PRESSURE TRANSMITTER ATM

(1)

Drucktransmitter mit

piezoresitivem Messelement.

• Compact and robust stainless steel

assembly 1.4435 (316L)

• Piezoresistive measuring element

• Gauge, absolute or sealed gauge

• Standard DIN pressure ranges from

0…100 mbar to 0…1000 bar

• Calibration available for all common

pressure units

• Complies with the EMC directive

EN 61000

• Reverse polarity and short circuit protected

• Media temperature up to 150°C (option)

• Surge (lightning) protection according to

EN 61000-4-5 (option)

• Machine installations

• Industrial process control

• Heating and ventilation

• Environmental monitoring

• Food industry

• Mobile hydraulics

• Test and calibration systems

PRESSURE TRANSMITTER

ATM

23 Features

Typical applications

(2)

Process connection, diaphragm, housing Stainless steel 1.4435 (316L) other materials (e.g. titanium) on request

Seals (standard) Viton (other materials see ordering information)

Supply voltage 9…33 V DC 9…33 V DC 15…30 V DC

Supply voltage influence < 0.1% FS < 0.1% FS < 0.1% FS

Output signal 4 … 20 mA 0 … 20 mA 0 … 5 V / 0 … 10 V

Type Two wire current transmitter Three wire current transmitter Three wire voltage transmitter

Load resistance R_L> 10kOhm

Load resistance influence < 0.1% FS < 0.1% FS < 0.1% FS

Circuit diagram

Materials

Electromagnetic compability

Emission:

EN 61000-6-3 Generic emission standard EN 55022 Emission, class B

Immunity:

EN 61000-6-2 Generic immunity

EN 61000-4-2 Electrostatic discharge 4kV contact, 8kV air

EN 61000-4-3 Radiated electro-magnetic field 10V/m, 80-1000 MHz, 80% AM 1kHz Cellular phones, radio sets EN 61000-4-3 Radiated electro-magnetic field (GSM) 10V/m, 950 MHz, 200Hz on/off Digital portable phones EN 61000-4-4 Fast transients (burst) 2 kV Motors, valves EN 61000-4-6 Conducted radio-frequency 10V, 0.15-80 MHz, 80% AM 1kHz Cellular phones, radio sets EN 61000-4-5 Surge 10 kA (8/20 ms) 2) _{Lightning strikes}

Standard Level Typical interferences

2)_{Only with optional surge (lightning) protection}

The pressure transmitter ATM fulfils the emission and immunity requirements described in the EMC directive EN 61000.

Specifications

Pressure range [bar] 0.1 … 0.5 > 0.5 … 2 > 2 … 25 > 25 … 600 > 600 … 1000

Burst pressure [bar] _> 200 _> 200 _> 200 _> 850 > 1500

(optional 1500 bar)

Overpressure 3 bar 3 x FS 3 x FS 3 x FS 1500 bar

(min. 3 bar) (max. 850 bar,

optional 1500 bar)

Accuracy1) _{[± % FS]} ≤_0.5 ≤_0.5 ≤_0.5 ≤_0.5 ≤₁

(optional ≤ 0.25) (optional ≤ 0.25, ≤ 0.1) (optional ≤ 0.25, ≤ 0.1) (optional ≤ 0.25, ≤ 0.1) (optional ≤ 0.5, ≤ 0.25)

Thermal shift [± % FS/°C]

Zero 0…70°C 0.06 0.03 0.015 0.015 0.015

-25…85°C 0.08 0.04 0.02 0.02 0.02

Span 0…70°C 0.015 0.015 0.015 0.015 0.015

-25…85°C 0.02 0.02 0.02 0.02 0.02

Long term stability (1 year) - (typ./max.) <0.5% FS/<4 mbar <0.2% FS/<4 mbar <0.1% FS/<0.2% FS <0.1% FS/<0.2% FS <0.1% FS/<0.2% FS 1)_{Zero based non-conformity according to DIN 16086, including hysteresis and repeatability}

Response time < 1 ms/10…90% FS UB 0 10 20 30 [V] 1000 500 0 [Ohm]

R

_L RL< UB[V] - 6V

0.02A , 1kOhm max

UB 0 10 20 30 [V] 1000 500 0 [Ohm]

R

L RL< UB[V] - 9V 0.02A

(3)

XX

X

23 . XXXX . XXXX .

. XXX

Type ATM 23

Pressure type Gauge 1

Absolute 2

Sealed gauge 3

Pressure range 0…100 mbar 00

0…160 mbar 01 0…250 mbar 02 0…400 mbar 03 0…600 mbar 04 0…1.0 bar 05 0…1.6 bar 06 0…2.5 bar 07 0…4.0 bar 08 0…6.0 bar 09 0…10 bar 10 0…16 bar 11 0…25 bar 12 0…40 bar 3 13 0…60 bar 3 14 0…100 bar 3 15 0…160 bar 3 16 0…250 bar 3 17 0…400 bar 3 18 0…600 bar 3 19 0…1000 bar 3 20 Special calibration 99

Process connection G 1/4 female (Fig. 1) 00

G 1/4 M (Fig. 2) 11

G 1/4 M, Manometer DIN 16288 (Fig. 3) 12

G 1/2 M (Fig. 4) 13

G 1/2 M, frontal diaphragm (Fig. 5) 14 G 1/2 M, flush diaphragm (Fig. 6) 15 G 1/2 M, Manometer DIN 16288 (Fig. 7) 16

1/4 NPT M 10

1/2 NPT M (Fig. 8) 19

Special process connection 99

Electrical connection Connector DIN 43650 (screwed on3)₎ 5) _{(Fig. 10) IP 65} ₀₁

Connector Binder 723, 5-pin 5) _{(Fig. 11) IP 67} ₀₃ Connector Binder 723, 5-pin (screwed on3)₎ 5) _{(Fig. 12) IP 67} ₄₃ Connector MIL C26482, (10-6) 5) _{(Fig. 13) IP 40} ₀₆ PE cable 6) 7) 8) _{(Fig. 14) IP 67} ₁₃

PUR cable 6) 7) _{(Fig. 14) IP 67} ₁₅

Teflon cable 6) _{(Fig. 14) IP 67} ₂₁

Special electrical connection 99

Output signal 0… 5 V DC 46

0…10 V DC 47

0…20 mA 00

4…20 mA 05

4…20 mA surge (lightning) protection 08 0…10 V DC surge (lightning) protection 49

Special output signal 99

Accuracy ≤≤≤≤≤ ± 0.5 % FS 0

≤≤≤≤≤ ± 0.25 % FS 1

≤≤≤≤≤ ± 0.1 % FS (on request) 2

Temperature range Compensated 0…70°C (medium temperature 0… 80°C) 0

Compensated -25…85°C (medium temperature -25…100°C) 7) ₁ Compensated -25…85°C (medium temperature -25…150°C) 7) ₂

Special temperature range 9

Options Throttle 4) _A

Electronics packed in gel: Gauge pressure C

Absolute and sealed gauge pressure D

Special oil filling in the TD: ASEOL Food G

Halocarbon H

Seals: Viton (Standard) U

EPDM S

Kalrez T

Special options Z

3)_{Zero offset and span adjustable} 4)_{Available only with fig. 2, fig. 4 or fig. 7} 5)_{Cable socket connector not included}

Ordering Information

6)_{Please specify the required cable length}

7)_{For medium temperature > 50°C a teflon cable must be used} 8)_{Suitable for drinking water (food approved)}

(4)

Pressure Connection

Dimensions

Electrical Connection

Switzerland

Ger

Germany

Ger

many

Italy

France

4 5 1 2 3 68 74.5

Version for medium temperature up to 100°C

STS Sensor Technik Sirnach AG

Rütihofstrasse 8

CH - 8370 Sirnach

T

F

e

I

STS Sensoren Transmitter Systeme GmbH

Mercedesstrasse 1

D - 71063 Sindelfingen

T

F

e

I

STS Italia s.r.l.

Via Gesù 5

I - 20090 Opera (MI)

T

F

e

I

L = 40 mm for connector DIN 43650 (Fig. 10) L = 45 mm for all other versions

L = 94 mm for version with surge (lightning) protection

Pin 2-Wire 3-Wire 1 Pout Pout 3 +Vin +Vin

4 GND

Colour 2-Wire 3-Wire white +Vin +Vin yellow Pout GND

brown Pout

Release 02/2003 L = 67 mm for connector DIN 43650 (Fig. 10)

L = 72 mm for all other versions

L = 121 mm for version with surge (lightning) protection G 1/4 F SW27 32,5 SW27 G 1/4 M 16 35,5 13,5 G 1/2 M SW27 32,5 34,5 20,5 G 1/2 M Ø18,4 SW27 Ø18,4 G 1/2 M 19,5 33,5 SW27 25 G 1/2 M SW27 43 1/2 NPT M 17 SW27 31,5 Fig. 14 Fig. 12 Fig. 1 Cable socket connector Cable socket connector Fig. 11 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 1 3 2 46.5 D C B A E F 62.5 PG9 32,5 G 1/4 M 12 SW27 L Ø24 L Ø24 Fig. 2 Fig. 13

Specifications may change without notice. DED011A

STS France 66, Avenue de la Gare FR - 74100 Annemasse T F er I Fig. 10

Pin 2-Wire 3-Wire

A +Vin +Vin

B GND

C Pout Pout

Pin 2-Wire 3-Wire

1 +Vin +Vin

2 Pout Pout

(5)

®

• Compact and robust stainless steel

assem-bly 1.4435 (316L) or titanium (optional)

• Piezoresistive measuring element

• Gauge or absolute

• Standard DIN pressure ranges from

0…100 mbar to 0…25 bar

• Calibration available for all common

pressure units mH2O, mWS, mWC etc.

• High reliability

• Short delivery time

• Customized versions due to modular

assembly

• Available with PE, PUR or Teflon cable

• Low current consumption due to the high

input impedance (data logger)

Depth and level measurement in

• Wells

• Bore holes

• Waste water

• Reservoirs

• Lakes, rivers

• Sewage treatment plant

PRESSURE

TRANSMITTER

FOR LEVEL

MEASUREMENT

TM/N

22 Features

Typical applications

(6)

Full scale signal [mV] 15 25 35 50 100 (at 10V DC voltage supply)

Electrical data

Electrical connection

Connection

Input impedance > 10 kOhm

Bridge resistance 3 kOhm, typ.

Process connection, diaphragm, housing Stainless steel 1.4435 (316L) or titanium (optional)

Seals (standard) Viton (other materials see ordering information) Materials

Pressure range [bar] 0.1 … <0.2 0.2 … <0.4 0.4 … <1 1 … <2 2 … 25

1)_{Zero based non-conformity according to DIN 16086, including hysteresis and repeatability}

Specifications

Burst pressure [bar] > 200 > 200 > 200

Overpressure 3 bar 3 x FS 3 x FS (min. 3 bar)

Accuracy1) _[_±_{% FS]} _≤_0.5 _≤_0.5 _≤_0.5

(optional ≤ 0.25) (optional ≤ 0.25) (optional ≤ 0.25)

Zero 0…70°C 0.06 0.03 0.015

-25…85°C 0.08 0.04 0.02

Span 0…70°C 0.015 0.015 0.015

-25…85°C 0.02 0.02 0.02

Long term stability (1 year) < 4 mbar < 4 mbar < 0.2% FS

Pressure range [bar] 0.1 … 0.5 > 0.5 … 2 > 2 … 25

+Vin

+Out

GND - Out

(7)

Ordering Information

₂₂

_X

_{. XXXX . XX99 .}

_XX

_{. XXX}

Type TM/N 22

Absolute 2

Pressure range 6) _{0…100 mbar} ₀₀

0…160 mbar 01 0…250 mbar 02 0…400 mbar 03 0…600 mbar 04 0…1.0 bar 05 0…1.6 bar 06 0…2.5 bar 07 0…4.0 bar 08 0…6.0 bar 09 0…10 bar 10 0…16 bar 11 0…25 bar 12 Special calibration 99

Version Closed version (Fig. 1) 55

Open version (Fig. 2) 56

G 1/4 M (Fig. 3) 11

G 1/2 M (Fig. 3) 13

Special version 3) ₉₉

Electrical connection Connector for option level transmitter, connectable 4)_{(Fig. 4)} ₉₉

PE cable 1) 2) 5) ₁₃

PUR cable 1) 2) ₁₅

Teflon cable 1) ₂₁

Output signal 0 to ... mV (specified by the customer) 99

Accuracy ≤± 0.5 % FS 0

≤± 0.25 % FS (on request) 1

Temperature range Compensated 0…70°C (media temperature 0… 80°C) 2) ₀

Compensated -25…85°C (media temperature -25… 85°C) 2) ₁

Options Execution titanium K

Ballast weight B

Seals: EPDM S

Kalrez T

Special options Z

1) _{Please specify the required cable length and media}

2)_{For media temperature > 50}°_{C a teflon cable must be used}

3)_{Other executions or process connections on request}

4)_{Connector with required cable has to be ordered separately}

5)_{Suitable for drinking water (food approved)}

(8)

Dimensions

Switzerland

Germany

Italy

represented by

Fig. 1: Closed version Fig. 2: Open version

A [mm] B [mm] C [mm] D [mm] Weight [g]

without ballast weight 85 81 on request on request approx. 200

with ballast weight 172 168 on request on request approx. 450

Colour

white +Vin

yellow GND

brown +Out

green - Out

Specifications may change without notice. Release 06/01

A

Ø24

Ø6 PE, PUR cable Ø5 Teflon cable B Ø24 SW27 Ø24 C Ø24 D O-Seal

(9)

Drucktransmitter mit

piezoresitivem Messelement.

• Compact and robust stainless steel

assembly 1.4435 (316L)

• Piezoresistive measuring element

• Gauge, absolute or sealed gauge

• Standard DIN pressure ranges from

0…100 mbar to 0…1000 bar

• Calibration available for all common

pressure units

• High reliability

• Short delivery time

• Customized versions due to modular

assembly

• Low current consumption due to the high

input impedance

• Media temperature up to 150

°

C (optional)

• Machine installations

• Industrial process control

• Heating and ventilation

• Environmental monitoring

• Food industry

• Mobile hydraulics

• Test and calibration systems

PRESSURE

TRANSMITTER

TM

Features

Typical applications

21 - feel the Difference

(10)

Full scale signal [mV] 15 25 35 50 100 (10V DC voltage supply)

Electrical connection

Connection

Input impedance > 10 kOhm

Process connection, diaphragm, housing Stainless steel 1.4435 (316L) (other materials on request)

Pressure range [bar] up to 0.25 > 0.25 … 0.6 > 0.6 … 1 > 1 … 2.5 > 2.5

Electrical data

Specifications

Burst pressure [bar] > 200 > 200 > 200 > 850 1500 (optional up to 1500 bar)

optional up to 1500 bar)

Accuracy1) _[±_{% FS]} ≤_0.5 ≤_0.5 ≤_0.5 ≤_0.5 ≤₁ (optional ≤ 0.25) (optional ≤ 0.25) (optional ≤ 0.25) (optional ≤ 0.5)

Zero 0…70°C 0.06 0.03 0.015 0.015 0.015

-25…85°C 0.08 0.04 0.02 0.02 0.02

Span 0…70°C 0.015 0.015 0.015 0.015 0.015

-25…85°C 0.02 0.02 0.02 0.02 0.02

Long term stability (1 year) < 4 mbar < 4 mbar < 0.2% FS < 0.2% FS < 0.2% FS

Response time < 1 ms/10…90% FS

+Vin

+Out

GND - Out

(11)

XX

X

21 . XXXX . XX99 .

. XXX

Ordering Information

Type TM 21

Absolute 2

Sealed gauge 3

G 1/4 M (Fig. 2) 11

G 1/2 M (Fig. 4) 13

G 1/2 M, frontal diaphragm (Fig. 5) 14

G 1/2 M, flush diaphragm (Fig. 6) 15

1/4 NPT M 10

1/2 NPT M (Fig. 8) 19

Electrical connection Connector DIN 43650 (screwed on3)₎ 5) _{(Fig. 10) IP 65} ₀₁

Connector Binder 723, 5-pin 5) _{(Fig. 11) IP 67} ₀₃

Connector Binder 723, 5-pin (screwed on3)₎ 5) _{(Fig. 12) IP 67} ₄₃

Connector MIL C26482, (10-6) 5) _{(Fig. 13) IP 40} ₀₆

PE cable 6) 7) 8) _{(Fig. 14) IP 67} ₁₃

PUR cable 6) 7) _{(Fig. 14) IP 67} ₁₅

Output signal 0 to ... mV (specified by the customer) 99

Accuracy ≤± 0.5 % FS 0

Temperature range Compensated 0…70°C (media temperature 0… 80°C) 0

Compensated -25…85°C (media temperature -25…100°C) 7) ₁

Compensated -25…85°C (media temperature -25…150°C) 7) ₂

Special oil filling: ASEOL Food G

Halocarbon H

Seals: EPDM S

Kalrez T

Special options Z

3)_{Zero offset and span adjustable}

4)_{Available only with fig. 2, fig. 4 or fig. 7}

5)_{Cable socket connector not included}

7)_{For media temperature > 50}°_{C a teflon cable must be used}

(12)

Electrical Connection

Pressure Connection

Dimensions

Switzerland

Germany

Italy

represented by

1 3 2 46.5 D C B A E F 62.5 4 5 1 2 3 68 74.5 G 1/4 F SW27 32,5 SW27 G 1/4 M 16 35,5 13,5 G 1/2 M SW27 32,5 34,5 20,5 G 1/2 M Ø18,4 SW27 Ø18,4 G 1/2 M 19,5 33,5 SW27 25 G 1/2 M SW27 43 1/2 NPT M 17 SW27 31,5 Fig. 10 Fig. 14 Fig. 12 Pin 1 +Out 2 -Out 3 +Vin 4 GND

Specifications may change without notice. Release 06/01 Fig. 1 Fig. 13 Colour white +Vin yellow GND brown +Out green -Out Pin A +Vin B GND C +Out D -Out Cable socket connector Cable socket connector Fig. 11

Version for media temperature up to 100°C

Version for media temperature up to 150°C Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 22 Ø24 Ø24 49 PG9 32,5 G 1/4 M 12 SW27 Pin 1 +Vin 2 +Out 3 GND - Out

(13)

• Compact and robust stainless steel

assem-bly 1.4435 (316L) or titanium (optional)

• Piezoresistive measuring element

• Gauge, absolute or sealed gauge

• Suitable for current or voltage excitation

• High reliability

• Short delivery time

• Customized versions due to modular

assembly

• Media temperature up to 150

°

C

• Special oil filling on request

• OEM

TRANSDUCER

TD

10 Features

Typical applications

- feel the Difference

(14)

Nominal pressure [bar] 0.1 0.25 0.6 1 2.5 ≥≥≥≥≥ 6

Typical output signal [mV] 25 50 70 90 140 200 (at nominal pressure, 1 mA current excitation)

General data

Frequency range 0 … ≥ 10kHz

Excitation

Recommended current excitation 1 mA DC

Recommended voltage excitation 10 V DC

Vibration > 30 g

Electrical connections

Materials

Sensor 1.4435 (316L), titanium (optional)

O-Seal Viton

Supply schedule

Sensor

Seal O-Seal or O-Seal and thrust ring (Fig. 1)

Measuring protocol Temperature and pressure evaluation

Current excitation Compensation Voltage excitation

R1, R2:

Resistors for compensation ot the zero temperature coefficient. Only the resistor indicated on the supplied measuring protocol (R1 or R2) has to be inserted into the circuit.

R3, R4:

Zero-compensation resistors. Only the resistor indicated on the supplied measuring protocol (R3 or R4) has to be inserted into the circuit; the other resistor has to be inserted as a jumper (0 ohm resistor).

Re:

Resistor for compensation of the temperature coefficient of the sensitivity. This resistor has a standard value of 10 kohm.

R5:

Potentiometer for the zero-adjustment (recommended value: 100 ohm).

Specifications

optional up to 1500 bar)

Accuracy1) _[±_{% FS]} ≤_0.5 ≤_0.5 ≤_0.5 ≤_0.5 ≤₁

(optional ≤ 0.25) (optional ≤ 0.25) (optional ≤ 0.25) (optional ≤ 0.5)

Zero 0…70°C 0.06 0.03 0.015 0.015 0.015

-25…85°C 0.08 0.04 0.02 0.02 0.02

Span 0…70°C 0.015 0.015 0.015 0.015 0.015

-25…85°C 0.02 0.02 0.02 0.02 0.02

R5 R3 R4 -IN (A) (E) -OUT +OUT (B) (D) (C) R1 R2 +IN Re R5 R3 R4 1_⁄ 2 Re _-IN (A) (E) -OUT +OUT (B) (D) (C) R1 R2 1_⁄₂_Re +IN Ansicht auf Pins A E B C D +IN (C) -IN (A) -IN (E) -OUT (B) +OUT (D) view on the pin-side

(15)

Ordering Information

₁₀

_X

_{. XXXX . XX98 .}

_XX

_{. XXX}

Type TD 10

Absolute 2

Sealed gauge 3

0…160 mbar 01 0…250 mbar 02 0…400 mbar 03 0…600 mbar 04 0…1.0 bar 05 0…1.6 bar 06 0…2.5 bar 07 0…4.0 bar 08 0…6.0 bar 09 0…10 bar 10 0…16 bar 11 0…25 bar 12 0…40 bar 3 13 0…60 bar 3 14 0…100 bar 3 15 0…160 bar 3 16 0…250 bar 3 17 0…400 bar 3 18 0…600 bar 3 19 0…1000 bar 3 20

other pressure range 99

Construction Ø 15mm with flush diaphragm (Fig. 1) 60

Ø 19mm with welding ring (Fig. 2) 63

Ø 19mm with flush diaphragm (Fig. 3) 64

Ø 18.4 mm with welding ring (Fig. 4) 67

Ø 18.4 mm with flush diaphragm (Fig. 5) 68

Special construction 99

Electrical connection 5 gold plated pins (Fig. 6) 30

Output signal 0 to ... mV (according to data sheet) 98

Accuracy ≤± 0.5 % FS 0

Temperature range 0…70°C 0

-25…85°C 1

Options Special oil filling: ASEOL Food G

Halocarbon H

Vent tube (Fig. 7) P

Seals: EPDM S

Kalrez T

Execution titanium K

(16)

3.4 4.9 3.4 6 5 Ø18.4 5x Ø0.45 Ø1.2 5 Ø18.4 Ø15 Ø15 4.9 Ø15 Ø19 6 4.9 Ø19

Dimensions

Switzerland

Germany

Italy

represented by

Specifications may change without notice. Release 06/01 Fig. 1

TD15 with flush diaphragm

Fig. 2

TD19 with welding ring (frontal)

Fig. 3

Fig. 4

TD18 with welding ring (frontal)

Fig. 5

Fig. 6 Pin dimensions

Fig. 7

(17)

Drucktransmitter mit

piezoresitivem Messelement.

• Piezoresistive measuring element

• Adjustable 1:4 of the nominal range

within -5% to +105% FS

• Standard DIN pressure ranges from

0…100 mbar to 0…1000 bar

• Pressure units adjustable

• Recalibration function for zero and span

• Adjustable time delay

• Complies with the EMC directive

EN 61000

• Reverse polarity and short circuit protected

• Interface RS485 (MODBUS)

Output: pressure and temperature

• Active compensated (option)

(Digital temperature compensated)

• Industrial measurement

• Process & Control

• Food & Beverage

• Hydraulic

• Test benches

PROGRAMMABLE

PRESSURE TRANSMITTER

PTM (RS485)

43 Features

Typical applications

(18)

Process connection, Diaphragm, Housing Stainless steel 1.4435 (316L) other materials (e.g. titanium) on request

Seals (standard) Viton (other materials see ordering code)

Materials

Emission:

Immunity:

Standard Typical interferences

Electromagnetic compatibility

Level

The pressure transmitter PTM fulfils the emission and immunity requirements described in the EMC directive EN 61000.

Specifications

Supply voltage Range: 9...30 V DC

Supply voltage influence: < 0.1 % FS

Analog Output Standard: RS485 (pressure) and 4...20mA (pressure)

Activ compensated: RS485 (pressure and temperature) and 4...20mA (pressure and temperature) Resolution: ≤ ± 0.025 % (analog output), ± 0.01 % (digital output)

Output at 4 mA: adjustable between -5% FS ...105 % FS Output at 20 mA: adjustable between -5% FS...105 % FS

Span: adjustable between 25% FS... 110% FS, min. 50 mbar Adjustable time delay: 100 ms, 1 s, 10 s, (standard approx. 30 ms) Temperature output (precision): ± 1°C

Load resistance R_L = U_B[V] - 6V / 0.02A, 1 kOhm max.

Load resistance influence < 0.1 % FS

Protocol MODBUS

Interface3 ) _{VART199 incl. PC-Program (VART244)}

Electrical specifications

+Vin GND

RS485

(minimal 3 bar) (maximum 850 bar, optional to 1500 bar)

Burst pressure > 200 bar > 200 bar > 200 bar > 850 bar > 1500 bar

(optional to 1500 bar) Thermal shift [± % FS/°C] Zero 0...70°C 0.06 0.03 0.015 0.015 0.015 -25...85°C 0.08 0.04 0.02 0.02 0.02 Span 0...70°C 0.015 0.015 0.015 0.015 0.015 -25...85°C 0.02 0.02 0.02 0.02 0.02 Active compensated (Z+S) -10...50°C 0.01/0.015 0.01/0.015 0.01/0.015 0.01/0.015 0.01/0.015 (typ./max.) -25...85°C 0.015/0.02 0.015/0.02 0.015/0.02 0.015/0.02 0.015/0.02 Accuracy1) ≤ _{± 0.25 % FS} ≤ ± 0.1 % FS, _≥ 500 mbar

≤ ± 0.1 % FS, activ compensated (option)

Pressure range [bar] 0.1 ... 0.5 > 0.5 ... 2 > 2 ... 25 > 25 ... 600 > 600 ... 1000

2)_{Only with optional surge (lightning) protection /}3 ) _{Interface not included}

µC A D D A J seriell I/O D A 4-20mA RS485 D A 4-20mA Komp. A D J Pout Tout (option) A B

(19)

XX

X

43 . XXXX . XXXX .

. XXX

Type PTM 43

Absolute 2

Sealed gauge 3

0…160 mbar 01 0…250 mbar 02 0…400 mbar 03 0…600 mbar 04 0…1.0 bar 05 0…1.6 bar 06 0…2.5 bar 07 0…4.0 bar 08 0…6.0 bar 09 0…10 bar 10 0…16 bar 11 0…25 bar 12 0…40 bar 3 13 0…60 bar 3 14 0…100 bar 3 15 0…160 bar 3 16 0…250 bar 3 17 0…400 bar 3 18 0…600 bar 3 19 0…1000 bar 3 20 Customized calibration 99

G 1/4 M (Fig. 2) 11

G 1/2 M (Fig. 4) 13

1/4 NPT M 10

1/2 NPT M (Fig. 8) 19

Customized process connection 99

Electrical connection Connector Binder 723, 7-pins 2) _{(Fig. 10) IP 67} ₀₄

PE cable 3) 4)5) _{(Fig. 12) IP 67} ₁₃

PUR cable 3 )5) _{(Fig. 12) IP 67} ₁₅

Customized connection on request 99

Output signal RS485 (pressure) and 4...20mA (pressure) 62

RS485 (pressure) and 4...20 mA (pressure) with overvoltage protection 64 RS485 (pressure) and 4...20mA (p and t) 65 RS485 (pressure) and 4...20 mA (p and t) with overvoltage protection 66

RS485 (pressure) 6) ₆₇

RS485 (pressure) with overvoltage protection 6) ₆₈

Accuracy ≤± 0.25 % FS 1

≤ ± 0.1 % FS 2

Temperature range 0…70°C compensated (max. medium temperature 0… 80°C) 0

-25…85°C compensated (max. medium temperature -25…85°C) 1

Customized temperature range 9

Electronic packed in gel: Gauge pressure C

Abs. and sealed gauge pressure D

Halocarbon H

EPDM S

Kalrez T

Temperature calibration active, -10…50°°°°°C compensated E

Special options on request Z

1)_{Only for process connections fig. 2, fig. 4 or fig. 7} 2)_{Cable socket connector not included}

3)_{Please specify the medium and the required cable length}

Ordering information

5)_{For medium temperature >50}_°_{C a teflon cable must be used} 6) _{With option E: RS485 (p and t)}

(20)

Process Connection

Dimensions

Electrical Connection

STS Sirnach AG

Rütihofstrasse 8

CH - 8370 Sirnach

P

F0

eh

I

STS r Systeme GmbH

Mercedesstrasse 1

D - 71063 Sindelfingen

P0

F

e

Ih

STS Italia s.r.l.

Via Gesù 5

I - 20090 Opera (MI)

P4

F

e

I

Italy

France

Germany

Switzerland

L = 94 mm, with overvoltage protection = 185 mm

Colour RS485 white +Vin yellow GND brown Pout pink Tout green A grey B Release 06/2003 L = 121 mm, with overvoltage protection = 212 mm

G 1/4 F SW27 32,5 SW27 G 1/4 M 16 35,5 13,5 G 1/2 M SW27 32,5 34,5 20,5 G 1/2 M Ø18,4 SW27 Ø18,4 G 1/2 M 19,5 33,5 SW27 25 G 1/2 M SW27 43 1/2 NPT M 17 SW27 31,5 Fig. 12 Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 D C B A E F 62.5 PG9 32,5 G 1/4 M 12 SW27 Pin RS485 A +Vin B GND C Pout D Tout E A F B Fig. 11 STS France 66, Avenue de la Gare FR - 74100 Annemasse P5 F5 e-r I

3 1 6 4 7 2 5 68 74.5 View to cable socket connector Pin RS485 1 Pout 2 Tout 3 +Vin 4 GND 5 6 A 7 B View to cable socket connerctor Ø24 L Fig. 10 L Ø24

(21)

Drucktransmitter mit

piezoresitivem Messelement.

• Piezoresistive measuring element

• Adjustable 1:4 of the nominal range within

-5% to +105% FS

• Standard DIN pressure ranges from

0…100 mbar to 0…25 bar

• Pressure units adjustable

• Recalibration function for zero and span

• Adjustable time delay

• Complies with the EMC directive

EN 61000

• Reverse polarity and short circuit protected

• Interface RS485 (MODBUS)

Output: pressure and temperature

• Active compensated (option)

(Digital temperature compensated)

Depth and level measurement in

• Wells

• Bore holes

• Waste water

• Lakes, rivers

• Sewage treatment plant

• Water supply

PROGRAMMABLE

PRESSURE TRANSMITTER

FOR LEVEL

MEASUREMENT

PTM/N (RS485)

Features

Typical applications

- feel the Difference

44

(22)

Process connection, Diaphragm, Housing Stainless steel 1.4435 (316L) othe materials (e.g. tianium) on request

Materials

Emission:

Immunity:

Electromagnetic compatibility

Level

The pressure transmitter PTM fulfils the emission and immunity requirements described in the EMC directive IEC 61000.

Specifications

Supply voltage Range: 9... 30 V DC

Output Standard: RS485 (pressure) and 4...20mA (pressure)

Activ compensated: RS485 (pressure and temperature) and 4...20mA (pressure and temperature) Resolution: _≤± 0.025 % (analog output), ± 0.01 % (digital output)

Output at 4 mA: adjustable between -5% FS...105% FS Output at 20 mA: adjustable between -5% FS...105% FS

Span: adjustable between 25% FS...110% FS, min. 50 mbar Adjustable time delay: 100 ms, 1 s, 10 s, (standard ca. 30 ms)

Temperature output (precision): ± 1°C

Load resistance R_L = U_B[V] - 6V / 0.02A, 1 kOhm max.

Load resistance influence < 0.1 % FS

Protocol MODBUS

Interface3) _{VART199 incl. PC-Program (VART244)}

Electrical specifications

+Vin

RS485

Burst pressure > 200 bar > 200 bar > 200 bar

Zero 0... 70°C 0.06 0.03 0.015

-25...85°C 0.08 0.04 0.02

Span 0... 70°C 0.015 0.015 0.015

-25...85°C 0.02 0.02 0.02

Active compensated -10... 50°C (typ./max.) 0.01/0.015 0.01/0.015 0.01/0.015 (Z+S) -25... 85°C (typ./max.) 0.015/0.02 0.015/0.02 0.015/0.02

Accuracy1) ≤ _{± 0.25 % FS} ≤ ± 0.1 % FS, ≥ 500 mbar

≤ ± 0.1 % FS, activ compensated (option)

2)_{Only with optional surge (lightning) protection} 3) _{Interface not included}

Pressure range [bar] 0.1 … 0.5 > 0.5 … 2 > 2 … 25

Overpressure 3 bar 3 x FS 3 x FS (min. 3 bar) µC A D D A J serial I/O D A 4-20mA RS485 D A 4-20mA Comp. A D J GND Pout Tout (option) A B

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Ordering information

44 X

. XXXX . XXXX .

XX

. XXX

Type PTM/N 44

Absolute 2

Pressure range6) _{0…100 mbar} ₀₀

G 1/4 M (Fig. 3) 11

G 1/2 M (Fig. 3) 13

Customized version 3) _{(Fig. 3)} ₉₉

Electrical connection PE cable 1) 2) 5) _IP68 ₁₃

PUR cable 1) 2) _IP68 ₁₅

Teflon cable 1) _IP68 ₂₁

Output signal RS485 (pressure) and 4...20mA (pressure) 62

RS485 (pressure) and 4...20mA (pressure) with overvoltage protection 64 RS485 (pressure) and 4...20mA (p and t) 65 RS485 (pressure) and 4...20mA (p and t) with overvoltage protection 66

RS485 (pressure) 7) ₆₇

RS485 (presssure) with overvoltage protection 7) ₆₈

Accuracy ≤ ± 0.25 % FS 1

≤ ± 0.1 % FS 2

Temperature range 0…70°C compensated (max. medium temperature 0… 80°C) 2) ₀

-25…85°C compensated (max. medium temperature -25… 85°C) 2) ₁

Options Version titanium K

Ballast weight (260g) B

Electronic packed in gel: Gauge C

Absolute D

Halocarbon H

EPDM S

Kalrez T

Temperature calibration active, -10… 50°C compensated E

Special options Z

1) _{Please specify the medium and required cable length} 2)_{For medium temperature}>_{50°C a teflon cable must be used} 3)_{Other versions or process connections on request}

4)_{Connector with required cable has to be ordered separately (KART100)}

5)_{Suitable for drinking water (food approved)} 6)_{mH2O, mWG, mWC etc. available} 7)_{With option E: RS485 (p and t)}

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Dimensions

Colour RS485 white +Vin yellow GND brown Pout rosa Tout green A grau B A [mm] B [mm] C [mm] D [mm] Weight [g]

without ballast weight 118 114 on request* on request* ca. 200 with ballast weight 205 201 on request* on request* ca. 460 *C: Depending on process connection

*D: Depending on process connection or version Standard Release 06/2003

STS Sirnach AG

Rütihofstrasse 8

CH - 8370 Sirnach

P

F

e

I

STS Systeme GmbH

Mercedesstrasse 1

D - 71063 Sindelfingen

P

F8

ee

I

STS Italia s.r.l.

Via Gesù 5

I - 20090 Opera (MI)

P4

F

e

I

Italy

France

Germany

Switzerland

Fig. 1: Closed version Fig. 2: Open version Fig. 3: with process connection

B

Ø24

A

Ø24

Ø6 PE, PUR cable Ø5 Teflon cable SW27 C Ø24

STS France

66, Avenue de la Gare

FR - 74100 Annemasse

P25

F5

e

I

A [mm] B [mm] C [mm] D [mm] Weight [g] without ballast weight 248 244 on request* on request* ca. 280 with ballast weight 335 331 on request* on request* ca. 540 *C: Depending on process connection

*D: Depending on process connection or version Variant with overvoltage protection

(25)

Drucktransmitter mit

piezoresitivem Messelement.

• Piezoresistive measuring element

• Adjustable 1:4 of the nominal range within

-5% to +105%

• Standard DIN pressure ranges from

0…100 mbar to 0…25 bar

• Calibration available for all common

pressure units mH2O, mWG, mWC etc.

• Adjustable delay

• Complies with the EMC directive

EN 61000

• Available with PE-, PUR- or Teflon cable

• Reverse polarity and short circuit protected

Depth and level measurement in

• Wells

• Bore holes

• Waste water

• Lakes, rivers

• Sewage treatment plant

• Water supply

PROGRAMMABLE

PRESSURE TRANSMITTER

FOR LEVEL

MEASUREMENT

PTM/N (2-wire)

Features

Typical applications

- feel the Difference

32

(26)

Process connection, Diaphragm, Housing Stainless steel 1.4435 (316L) othe materials (e.g. tianium) on request

Materials

Emission:

Immunity:

Electromagnetic compatibility

Level

The pressure transmitter PTM fulfils the emission and immunity requirements described in the EMC directive IEC 61000.

Specifications

Supply voltage Range: 9... 33 V DC

Analog Output Resolution: 12 bit

Output 4 mA: adjustable between -5% FS...105% FS Output 20 mA: adjustable between -5% FS...105% FS

Span: adjustable between 25% FS...110% FS, min. 50 mbar Adjustable delay: 100 ms, 1 s, 10 s, (standard ca. 30 ms)

Interface VART199 incl. PC-Program (VART244)3)

Electrical specifications +Vin Pout 4 - 20 mA µC D A A D D A J Comp. serial I/O

Burst pressure > 200 bar > 200 bar > 200 bar

Thermal shift [± % FS/°C] Zero 0... 70°C 0.06 0.03 0.015 -25...85°C 0.08 0.04 0.02 Span 0... 70°C 0.015 0.015 0.015 -25...85°C 0.02 0.02 0.02 Accuracy1) ≤ ≤ ≤ ≤ ≤ _{± 0.25 % FS} ≤ ≤ ≤ ≤ ≤ ± 0.1 % FS, ≥ 500 mbar

2)_{Only with optional surge (lightning) protection} 3) _{Interface not included}

Pressure range [bar] 0.1 … 0.5 > 0.5 … 2 > 2 … 25

Overpressure 3 bar 3 x FS 3 x FS

(27)

Ordering information

32 X

. XXXX . XXXX .

XX

. XXX

Type PTM/N 32

Absolute 2

Pressure range6) _{0…100 mbar} ₀₀

G 1/4 M (Fig. 3) 11

G 1/2 M (Fig. 3) 13

Customized version 3) _{(Fig. 3)} ₉₉

Electrical connection Connectable version 4) _{(Fig. 4)} _IP68 ₀₇

PE cable 1) 2) 5) _IP68 ₁₃

PUR cable 1) 2) _IP68 ₁₅

Teflon cable 1) _IP68 ₂₁

Output signal 4…20 mA 05

4 ... 20 mA with surge protection (lightning) 08

Accuracy ≤ ± 0.25 % FS 1

≤ ± 0.1 % FS, ≥ 500 mbar 2

Temperature range 0…70°°°°°C compensated (max. medium temperature 0… 80°°°°°C) 2) ₀

-25…85°C compensated (max. medium temperature -25… 85°C) 2) ₁

Options Version titanium K

Ballast weight B

Electronic packed in gel: Gauge C

Absolute D

Halocarbon H

EPDM S

Kalrez T

Temperature compensation active E

Special options Z

1) _{Please specify the medium and required cable length} 2)_{For medium temperature}>_{50°C a teflon cable must be used} 3)_{Other versions or process connections on request}

4)_{Connector with required cable has to be ordered separately (KART100)} 5)_{Suitable for drinking water (food approved)}

(28)

Dimensions

Colour 2-wire white +Vin yellow Pout

A [mm] B [mm] C [mm] D [mm] Weight [g] without ballast weight 118 114 on request* on request* ca. 200 with ballast weight 205 201 on request* on request* ca. 460 *C: Depending on process connection

*D: Depending on process connection or version Standard Release 02/2003

STS Sirnach AG

Rütihofstrasse 8

CH - 8370 Sirnach

P

F

e

I

STS Systeme GmbH

Mercedesstrasse 1

D - 71063 Sindelfingen

P

F

ede

In

STS Italia s.r.l.

Via Gesù 5

I - 20090 Opera (MI)

P

F

e

I

Italy

France

Germany

Switzerland

Fig. 1: Closed version Fig. 2: Open version Fig. 3: with process connection Fig. 4: Electrical connection, connectable

B

Ø24

A

Ø24

Ø6 PE, PUR cable Ø5 Teflon cable SW27 C Ø24 D O-Seal Ø24 STS France 66, Avenue de la Gare FR - 74100 Annemasse P25 F5 efr I

(29)

Drucktransmitter mit

piezoresitivem Messelement.

• Piezoresistive measuring element

• Adjustable 1:4 of the nominal range

within -5% to +105%

• Standard DIN pressure ranges from

0…100 mbar to 0…1000 bar

• Calibration available for all common

pressure units

• Adjustable delay

• Complies with the EMC directive

EN 61000

• Reverse polarity and short circuit protected

• Industrial measurement

• Process & Control

• Food & Beverage

• Hydraulic

• Test benches

PROGRAMMABLE

PRESSURE TRANSMITTER

PTM (2-wire)

40 Features

Typical applications

(30)

Process connection, Diaphragm, Housing Stainless steel 1.4435 (316L) other materials (e.g. titanium) on request

Materials

Emission:

Immunity:

Electromagnetic compatibility

Level

The pressure transmitter PTM fulfils the emission and immunity requirements described in the EMC directive EN 61000.

Specifications

Supply voltage Range: 9...33 V DC

Analog Output Resolution: 12 bit

Output 4 mA: adjustable between -5% FS ...105 % FS Output signal 4 mA: adjustable between -5% FS...105 % FS

Span: adjustable between 25% FS... 110% FS, min. 50 mbar Adjustable delay: 100 ms, 1 s, 10 s, (standard ca. 30 ms)

Interface VART199 incl. PC-Program (VART244)3 )

Electrical specifications +Vin Pout 4 - 20 mA µC D A A D D A J Comp. serial I/O

(minimal 3 bar) (maximum 850 bar, optional to 1500 bar)

Burst pressure > 200 bar > 200 bar > 200 bar > 850 bar > 1500 bar

(optional to 1500 bar) Thermal shift [± % FS/°C] Zero 0...70°C 0.06 0.03 0.015 0.015 0.015 -25...85°C 0.08 0.04 0.02 0.02 0.02 Span 0...70°C 0.015 0.015 0.015 0.015 0.015 -25...85°C 0.02 0.02 0.02 0.02 0.02 Accuracy1) ≤ ≤ ≤ ≤ ≤ _{± 0.25 % FS} ≤ ≤ ≤ ≤ ≤ ± 0.1 % FS, ≥ 500 mbar

Pressure range [bar] 0.1 ... 0.5 > 0.5 ... 2 > 2 ... 25 > 25 ... 600 > 600 ... 1000

2)_{Only with optional surge (lightning) protection} 3 ) _{Interface not included}

(31)

XX

X

40 . XXXX . XXXX .

. XXX

Type PTM 40

Absolute 2

Sealed gauge 3

0…160 mbar 01 0…250 mbar 02 0…400 mbar 03 0…600 mbar 04 0…1.0 bar 05 0…1.6 bar 06 0…2.5 bar 07 0…4.0 bar 08 0…6.0 bar 09 0…10 bar 10 0…16 bar 11 0…25 bar 12 0…40 bar 3 13 0…60 bar 3 14 0…100 bar 3 15 0…160 bar 3 16 0…250 bar 3 17 0…400 bar 3 18 0…600 bar 3 19 0…1000 bar 3 20 Customized calibration 99

G 1/4 M (Fig. 2) 11

G 1/2 M (Fig. 4) 13

1/4 NPT M 10

1/2 NPT M (Fig. 8) 19

Customized process connection 99

Electrical connection Connector DIN 43650 (screwed on) 2) _{(Fig. 10) IP 65} ₀₁

Connector Binder 723, 5-pins 2) _{(Fig. 11) IP 67} ₀₃ Connector Binder 723, 7-pins 2) _{(Fig. 11) IP 67} ₀₄ Connector MIL C26482, (10-6) 2) _{(Fig. 13) IP 40} ₀₆

PE cable 3) 4)5) _{(Fig. 14) IP 67} ₁₃

PUR cable 3 )5) _{(Fig. 14) IP 67} ₁₅

Customized connection on request 99

Output signal 4…20 mA 05

4...20 mA with surge protection (lightning) 08

Accuracy ≤± 0.25 % FS 1

≤ ± 0.1 % FS, ≥ 500 mbar 2

Temperature range 0…70°°°°°C (-10…50°°°°°C comp., max. medium temp. 0… 80°°°°°C) 0

-25…85°°°°°C compensated (max. medium temperature -25…100°°°°°C) 1 -25…85°°°°°C compensated (max. medium temperature -25…150°°°°°C) 2

Electronic packed in gel: Gauge pressure C

Abs. and sealed gauge pressure D

Halocarbon H

EPDM S

Kalrez T

Temperature compensation active E

Special options on request Z

1)_{Only for process connections fig. 2, fig. 4 or fig. 7} 2)_{Cable socket connector not included}

3)_{Please specify the medium and the required cable length}

Ordering information

(32)

4 5 1 2 3 68 74.5

Process Connection

Dimensions

Electrical Connection

STS Sirnach AG

Rütihofstrasse 8

CH - 8370 Sirnach

P

F

e

I

STS Systeme GmbH

Mercedesstrasse 1

D - 71063 Sindelfingen

P0

F

ede

In

STS Italia s.r.l.

Via Gesù 5

I - 20090 Opera (MI)

P74

F

e

I

Italy

France

Germany

Switzerland

L = 55 mm for connector DIN 43650 (Fig.10)

Colour 2-wire white +Vin yellow Pout

Release 02/2003 L =82 mm for connector DIN 43650 (Fig.10)

G 1/4 F SW27 32,5 SW27 G 1/4 M 16 35,5 13,5 G 1/2 M SW27 32,5 34,5 20,5 G 1/2 M Ø18,4 SW27 Ø18,4 G 1/2 M 19,5 33,5 SW27 25 G 1/2 M SW27 43 1/2 NPT M 17 SW27 31,5 Fig. 14 Fig. 1 View to cable socket, 5-pins Fig. 11 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 1 3 2 46.5 D C B A E F 62.5 PG9 32,5 G 1/4 M 12 SW27 L Ø24 L Ø24 Pin 2-wire 1 +Vin 2 Pout Pin 2-wire 1 Pout 2 3 +Vin 4 5 Pin 2-wire A +Vin B C Pout D E F Fig. 13 Fig. 10 STS France 66, Avenue de la Gare FR - 74100 Annemasse P5 F er I

(33)

Drucktransmitter mit

piezoresitivem Messelement.

• Compact and robust stainless steel

assembly 1.4435 (316L)

• Piezoresistive measuring element

• Gauge, absolute or sealed gauge

• Standard DIN pressure ranges from

0…100 mbar to 0…1000 bar

• Calibration available for all common

pressure units

• Complies with the EMC directive

89/336/EEC

• High reliability

• Short delivery time

• Customized versions due to modular

assembly

• Reverse polarity and short circuit protected

• Media temperature up to 150

°

C (optional)

• Interface RS232C or RS485

• Machine installations

• Industrial process control

• Heating and ventilation

• Environmental monitoring

• Food industry

• Mobile hydraulics

• Test and calibration systems

• Gas density control

DIGITAL

PRESSURE TRANSMITTER

DTM

Features

Typical applications

28 - feel the Difference

(34)

Process connection, diaphragm, housing Stainless steel 1.4435 (316L) (other materials on request)

Electromagnetic compability

Emission:

EN 50081-1:1992 Generic emission standard

EN 55022:1994 Emission, class B

Immunity:

EN 50082-2:1995 Generic immunity

EN 61000-4-2:1995 Electrostatic discharge 4kV contact, 8kV air

ENV 50140:1993 Radiated electro-magnetic field 10V/m, 80-1000 MHz, 80% AM 1kHz Cellular phones, radio sets

ENV 50204:1995 Radiated electro-magnetic field (GSM) 10V/m, 950 MHz, 200Hz on/off Digital portable phones

EN 61000-4-4:1995 Fast transients (burst) 2 kV Motors, valves

ENV 50141:1993 Conducted radio-frequency 10V, 0.15-80 MHz, 80% AM 1kHz Cellular phones, radio sets

The pressure transmitter DTM fulfill the emission and immunity requirements described in the EMC directive 89/336/EEC.

Specifications

Burst pressure [bar] > 200 > 200 > 200 > 850 1500 (optional 1500 bar)

optional 1500 bar) Accuracy1) _[±_{% FS]} ≤_0.25 ≤_0.1 ≤_0.1 ≤_0.1 ≤_0.1 Thermal shift [± % FS/°C] Zero 0…70°C 0.06 0.03 0.015 0.015 0.015 -25…85°C 0.08 0.04 0.02 0.02 0.02 Span 0…70°C 0.015 0.015 0.015 0.015 0.015 -25…85°C 0.02 0.02 0.02 0.02 0.02

Power supply 5…30 V DC 5…30 V DC

Resolution < 0.01 % FS < 0.01 % FS

Circuit diagram

Interface RS232C RS485

Integration time 1 ms … 20 s, adjustable 1 ms … 20 s, adjustable

Identification Each DTM has a serial number and a customer programmable mark

Current consumption < 7 mA < 7 mA GND RxD T xD +Vin P RS232C _GND GND +RS485 - RS485 +Vin P RS485

(35)

XX

X

28 . XXXX . XXXX .

. XXX

Type DTM 28

Absolute 2

Sealed gauge 3

G 1/4 M (Fig. 2) 11

G 1/2 M (Fig. 4) 13

1/4 NPT M 10

1/2 NPT M (Fig. 8) 19

Electrical connection Connector DIN 43650 (screwed on) 3) _{(Fig. 10) IP 65} ₀₁

Connector Binder 723, 5-pin 3) _{(Fig. 11) IP 67} ₀₃

PE cable 4) 5) _{(Fig. 14) IP 67} ₁₃

PUR cable 4) _{(Fig. 14) IP 67} ₁₅

Interface RS232C 61

RS485 62

Accuray ≤± 0.25% FS (for pressure ranges ≤ 500 mbar) 1

≤± 0.1 % FS (for pressure ranges > 500 mbar) 2

Temperature range Compensated 0…70°C (media temperature 0… 80°C) 0

Compensated -25…85°C (media temperature -25…100°C) 1

Compensated -25…85°C (media temperature -25…150°C) 2

Electronics packed in gel: Gauge pressure C

Absolute and sealed gauge pressure D

Temperature measurement (ambient temperature) E

Halocarbon H

Seals: EPDM S

Kalrez T

Special options Z

2)_{Available only with fig. 2, fig. 4 or fig. 7}

3)_{Cable socket connector not included}

Ordering Information

(36)

Pressure Connection

Dimensions

Electrical Connection

Switzerland

Germany

Italy

represented by

D C B A E F 62.5 Pin RS232C RS485 1 +Vin +Vin 2 RxD +RS485 3 GND GND TxD -RS485 Pin RS232C RS485 1 RxD +RS485 2 TxD - RS485 3 +Vin +Vin 4 GND GND Pin RS232C RS485 A +Vin +Vin B GND GND C RxD +RS485 D TxD - RS485 Colour RS232C RS485 white +Vin +Vin yellow GND GND brown RxD +RS485 green TxD - RS485

Specifications may change without notice. Release 06/01

4 5 1 2 3 68 74.5 G 1/4 F SW27 32,5 SW27 G 1/4 M 16 35,5 13,5 G 1/2 M SW27 32,5 34,5 20,5 G 1/2 M Ø18,4 SW27 Ø18,4 G 1/2 M 19,5 33,5 SW27 25 G 1/2 M SW27 43 1/2 NPT M 17 SW27 31,5 Fig. 10 Fig. 14 Fig. 12 Fig. 1 Fig. 13 Cable socket connector Cable socket connector Fig. 11 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 8 1 3 2 46.5 PG9 32,5 G 1/4 M 12 SW27 L Ø24 L Ø24

Version for media temperature up to 100°C

Version for media temperature up to 150°C L = 94 mm for connector DIN 43650 (Fig. 10)

(37)

65

PRESSURE TRANSMITTER

WITH DATALOGGER

AND DISPLAY

DL

• Industrial process control

• Monitoring of pipelines

• Environmental monitoring

• Food industry

• Test and calibration systems

• Gas- and water distribution

Typical applications

• Piezoresistive measuring element

• Standard DIN pressure ranges from

0…100 mbar to 0…1000 bar

• Calibration available for all common

pressure units

• Complies with the EMC directive

EN 61000

• High reliability

• Measuring interval programable from

2 s to 24 h

• Non volatile data memory for 130'000

values

• Long life battery

• Datatransfer to a PC/Notebook/Pocket PC

Features

(38)

Datalogger

Measurand Pressure

Resolution Pressure < 0.01% FS

Real time clock Quartz clock with date, timer functions

Data memory 130'000 measurement values

- non volatile, data kept in memory even without battery - each measurement value is correlated with time and date

Interface Infrared

Identification Serial number and user definable description

Power supply 2 Lithium batteries 3.6V - battery changeable by user

Protection class IP 65 (cap closed)

Configuration and Data Transfer

PC-Program for Configuration and Data Transfer

System Requirements IBM compatible Notebook or PC, Windows 95/98/NT/2000/XP or Pocket PC with Windows CE 2002 or higher

Data Transfer - data transfer of last measurement period - data transfer of all data - data transfer for a defined time-period

- the data will be represented in a txt-file or in a graph

Configuration - storage rate storage interval of records

- sampling rate time between two records

- time and date

- description (e.g. name of location)

- timer (start/stop)

- tare the actual pressure value can be set to the real value

- upper and lower threshold value min./max. value

- storage threshold value (option)

- density of the medium the density-setting will affect the level range (option)

- printer (option)

Data Format Data are stored in ASCII format and may be read with programs like Excel, Lotus or similar

Specifications

Pressure range [bar] 0.1 … 0.5 > 0.5 … 2 > 2 … 25 > 25 … 600 > 600 … 1000

optional up to 1500 bar) Accuracy1) _{[± % FS]} _{≤ 0.25} _{≤ 0.1} _{≤ 0.1} _{≤ 0.1} _{≤ 0.1} Thermal shift [± % FS/°C] Zero 0…70°C 0.06 0.03 0.015 0.015 0.015 -25…85°C 0.08 0.04 0.02 0.02 0.02 Span 0…70°C 0.015 0.015 0.015 0.015 0.015 -25…85°C 0.02 0.02 0.02 0.02 0.02

Long term stability (1 year) (typ./max.) 0.5 % FS/< 4 mbar 0.2 % FS/< 4 mbar 0.1 % FS/< 0.2% FS 0.1 % FS/< 0.2% FS 0.1 % FS/< 0.2% FS

Electromagnetic compability

Emission:

EN 61000-6-3 Generic emission standard

EN 55022 Emission, class B

Immunity:

EN 61000-4-3 Radiated electro-magnetic field 10V/m, 80-1000 MHz, 80% AM 1kHz Cellular phones, radio sets EN 61000-4-3 Radiated electro-magnetic field (GSM) 10V/m, 950 MHz, 200Hz on/off Digital portable phones

EN 61000-4-4 Fast transients (burst) 2 kV Motors, valves

EN 61000-4-6 Conducted radio-frequency 10V, 0.15-80 MHz, 80% AM 1kHz Cellular phones, radio sets

EN 61000-4-5 Surge

(39)

Ordering Information

₆₅

_X

_{. XXXX . XXXX .}

_XX

_{. X}

Type DL with display 65

Absolute 2

Sealed gauge 3

0…160 mbar 01 0…250 mbar 02 0…400 mbar 03 0…600 mbar 04 0…1.0 bar 05 0…1.6 bar 06 0…2.5 bar 07 0…4.0 bar 08 0…6.0 bar 09 0…10 bar 10 0…16 bar 11 0…25 bar 12 0…40 bar 3 13 0…60 bar 3 14 0…100 bar 3 15 0…160 bar 3 16 0…250 bar 3 17 0…400 bar 3 18 0…600 bar 3 19 0…1000 bar 3 20

other pressure range 99

G 1/4 M (Fig. 2) 11

G 1/2 M (Fig. 3) 13

Interface Infrared 2) ₉₅ ₉₅

Accuracy ≤ ± 0.25% FS (for pressure ranges ≤ 500 mbar) 1

≤ ± 0.1 % FS (for pressure ranges > 500 mbar) 2

Temperature range 0…70°C compensated (media temperature 0… 80°C) 0

-25…85°C compensated (media temperature -25…100°C) 1

Version titanium K

Special oil filling in the TD: ASEOL Food G

Halocarbon H

Seals: Viton (standard) U

EPDM S

Kalrez T

Special options Z

1)_{Available only with pressure connection Fig. 2 or Fig. 3} 2)_{Infrared data transfer cable not included (ordering code VART144}

Process connection, diaphragm Stainless steel 1.4435 (316L) other materials (e.g. titanium) on request

Housing Aluminium Al Mg Si1 (colorless, eloxadized)

Cap Plastic POM black

Seals (standard) Viton (other materials see ordering information)

(40)

Pressure Connection

Dimensions

Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 SW27 G 1/4 F 25 SW27 10 37.5 G 1/4 M SW27 13.5 41 G 1/2 M SW27 20.5 48 G 1/2 M Ø18.4 SW27 19.5 47 Ø18.4 G 1/2 M Ø73 72