Pressure and Temperature Transmitters DTM.OCS.S - Modbus Transmitter Customer benefits • High precision digital pressure sensor with standard Modbus interface • Fast customization due to modular product design • High precision pressure measurement over the whole temperature range thanks to electronic compensation • Adjustment of zero and span setting through Modbus commands

Technical Specifications Pressure measuring range (bar) 0.2 ... 0.5 Accuracy (± % FS) Total Error, (2) (3) (± % FS) 0...70°C (typ. / max.) -25...85°C (4) (typ. / max.) Long term stability, (5) (1) Transducer (2) Total error including accuracy, hysteresis, repeatability and temperature influences (3) The error values are valid within the corresponding temperature range (4) -40...85°C on request (5) 1 year (typ. / max.) Temperature measuring range, (1) (°C) 0 ... 70 Accuracy, (3) Response time, (4), (5) (1) Temperature measurement included (2) -40...85°C on request (3) Accuracy of the equipment...

Electrostatic discharge Radiated Immunity Radio sets, wireless phones, Wi-Fi Transients (burst) Motors, valves Frequency converters (1) Only with connected shield Physical specifications Materials Transducer Stainless steel (316L / 1.4435), titanium (Gr. 2), (1) Stainless steel (316L / 1.4404), titanium (Gr. 2) Viton (Standard), EPDM, Kalrez Accessories overview Additional documents Operating manual Article number 10.00.0430 Operating manual Typical interferences

Ordering information X. XXXX. XXXX. XX. XXX Type DTM.OCS.S Pressure type Gauge Absolute (vacuum) Sealed gauge Pressure measuring range 200 mbar ... 100 bar offset, special adjustment Customized connection available Customized connection available Output signal RS485, Modbus Accuracy According to Datasheet Temperature range 0 ... 70°C compensated (allowed process temperature: 0 … 70 °C) -25 ... 85°C compensated (allowed process temperature: -25 ... 85°C) Special oil filling: Anderol Food (for food applications) Special oil filling: PAO4 (Silicone free) Option 2 Version titanium Option 3 Seals:...

Pressure Connections Electrical Connections Specifications may change without notice. STS Sensor Technik Sirnach AG Rutihofstrasse 8, 8370 Sirnach, Switzerland 844 Route de la Caille, 74350 Allonzier la Caille, France STS Sensoren Transmitter Systeme GmbH Poststrasse 7, 71063 Sindelfingen, Germany Box 3942 | Warwick | CV34 9AE, United Kingdom Via Gesu 5, 20090 Opera (Milano), Italy