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STS Sensor Technik Sirnach AG
ATM/N - Analog Level Transmitter

ATM/N - Analog Level Transmitter

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ATM/N - Analog Level Transmitter

Product catalog summary

Customer Benefits:

Fast customization due to configurable product design.
Titanium version with PTFE cable for use in aggressive media.
Compact design requiring minimal space.
Available with overvoltage protection.

Technical Specifications:

Pressure Measuring Range: 1 to 250 mH2O with overpressure and burst pressure capabilities.
Accuracy: Varies from ≤ 0.5% to ≤ 0.1% FS depending on the range.
Thermal Shift: Zero point and span shifts specified for -5 to 50°C.
Response Time: Typically less than 1ms for 10 to 90% FS.
Temperature Range: Operating and process temperatures from -5 to 80°C.

Electrical Specifications:

Power supply options: 9 to 33 VDC or 15 to 30 VDC.
Output signals: 4 to 20 mA, 0 to 20 mA, 0 to 5 V, and 0 to 10 V.
Load and supply influence: Less than 0.1% FS.

Qualifications:

Complies with EN 61000 standards for electrostatic discharge, irradiated RF, transients, surge, and conducted RF.

Physical Specifications:

Materials: Stainless steel and titanium options for transducer and housing.
Seals available in Viton, EPDM, Kalrez, and NBR.
Cable options include PUR, FEP, PE, and PVC.

Ordering Information:

Various configurations available for pressure type, measuring range, process connection, electrical connection, output signal, accuracy, and temperature range.
Options for electronics packing, ballast weight, and seal materials.

Catalog excerpts

Submersible Transmitter ATM/N - Analog Level Transmitter CUSTOMER BENEFITS • Fast customization thanks to configurable product design • Titanium version with PTFE cable available for use in aggressive media • Available with overvoltage protection • Compact design requires minimal space • Available with overvoltage protection

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Burst pressure, (2) > 200 bar > 200 bar > 200 bar Thermal shift, (± % FS/°C) Zero point -5 ... 50°C < 0.06 < 0.03 < 0.015 Long term stability, (4) < 0.5% FS / < 4 mbar < 0.2% FS / < 4 mbar < 0.1% FS / < 0.2% FS (3) Zero based accuracy according to DIN-16086, incl. hysteresis and repeatability at ambient temperature (4) 1 year (typ. / max.), the long term stability can be improved by ageing (burn-in) the sensor (1) For operating temperatures > 50°C, please use PE or FEP cable Power supply Supply influence Current consumption Circuit diagram Load resistance Load influence...

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Description Level Typical interferences EN 61000-4-3 Irradiated RF 10 V/m (0.08 ... 1 GHz) Radio sets, wireless phones EN 61000-4-4 Transients (burst) 2 kV Motors, valves EN 61000-4-6 Conducted RF 10 V (0.15...80 MHz) Frequency converters (1) Only with optional overvoltage protection Materials Transducer Stainless steel (316L / 1.4435), titanium (Gr. 2) Housing Stainless steel (316L / 1.4404), titanium (Gr. 2) Seals Viton (Standard), EPDM, (1) Specification for a ATM/N, closed, without cable Article number

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(3) Connector with required cable has to be ordered separately (KART100) (4) Please specify the required cable length and medium (5) Suitable for drinking water (food approved) (6) For operating temperature > 50°C, PE or FEP cable must be used (7) Recommended for drinking water applications (8) With stainless steel cap

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Dimensions Fig. 1: Closed version Fig. 3: with process connection without ballast weight with ballast weight C: Depending on process connection D: Depending on process connection or version Version with surge (lightning) protection A [mm] without ballast weight with ballast weight yellow Pout Specifications may change without notice. STS Headquarters, Switzerland: STS Sensor Technik Sirnach AG Rutihofstrasse 8 | 8370 Sirnach | Switzerland [email protected] | www.stssensors.com STS Germany: STS Sensoren Transmitter Systeme GmbH Poststrasse 7 | 71063 Sindelfingen | Germany [email protected]...

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ATM/N - Analog Level Transmitter

ATM/N - Analog Level Transmitter

Catalog excerpts

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