Automotive & Aviation

STS Sensor Technik Sirnach AG supply high-precision, long-life pressure and temperature transmitters for a wide range of temperatures. With us, excellent long-term stability (freedom from drift) is standard. Our customers include manufacturers of test rigs for engines, aircraft and spacecraft.

Digital pressure transmitter DTM

Pressure ranges from 0…50 mbar and 0…1000
bar available
Accuracy pressure measurement ≤ 0.1%
Interface RS485 or RS232

Pressure transmitter ATM

Current or voltage output available
Pressure ranges from 0…50 mbar and 0…1000
bar available

Pressure Transmitter ATM.1ST, ATM.1ST/Ex

Compact and robust stainless assembly or titanium
Piezoresistive measuring element
Measuring range 0...50 mbar till 0...1000 bar

Programmable pressure transmitter for level measurement PTM (2-wire)

Pressure ranges from 0…100 mbar and 0…1000
bar available
Pressure range adjustable up to 1:4 from -5%
to +105% FS
Accuracy pressure measurement ≤ 0.1%

Programmable pressure transmitter PTM (RS485)

Pressure ranges from 0…100 mbar and 0…1000
bar available
Adjustable 1:4 of the nominal range
within -5% to +105% FS
Accuracy pressure measurement ≤ 0.1%
Temperature measuring range +/-2°C