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

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...

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

(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

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]...