DRTR-I²C Absolute pressure transmitter with digital output

Compact pressure transmitter in stainless steel for liquid and gases

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SKU: DRTR-I2C

Highlights

Calibrated and temperature-compensated I²C signal
Measuring range: 1 to 50 bar absolute
Maximum allowable pressure: 4 to 120 bar absolute
Accuracy: ≤ 0.5% FSO at 23 °C
0 to 10 V voltage output signal

Fields of application

Food industry
Pneumatics
High pressure
Fuel pumps
Gases
Fuel cells

Details

The pressure sensor DRTR-I2C-A with digital I²C interface from B+B sensors transmits the measured value as a calibrated and temperature-compensated signal. Microcontroller or pressure controller can directly read the pressure values via the M12-plug connector. The robust probe housing with protection class IP65 is made of stainless steel and has a G¼“ external thread process connection.

General Information

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Measuring principle	Ceramic
Process pressure range	1 to 50 bar (absolute)
Maximum allowable pressure	4 to 175 bar
Process temperature range	-20 to 80 °C
Transmitter accuracy	≤0.5% FSO at 23 °C
Configuration	Fixed

Input/Output

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Transmitter output type	Digital I2C/5 V DC
Communication protocol	Digital

Mechanical Data

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Process connection	G¼“ outer threads
Wetted material	Ceramics, Al2O3
Housing material	1.4305 (303)
Degree of protection	IP64 IP65

Electrical Data

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Voltage Type	DC
Power supply	5 V
Current consumption	3 mA
Cable entry	M12 plug

Certification/Approvals

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Other Approvals/ Certification	CE

Additional Information

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Mounting type	Integrated
Electromagnetic compatibility (EMC)	EMV-noise emission EN 61000-6-3:2011 / EMV-noise withstanding EN 61000-6-1:2007
Long term stability	(15 to 25 °C) ≤ 0.3% FSO/ year