Level and Pressure Measurement

Series 20SX OEM Pressure Transmitter

Series 20SX OEM Pressure Transmitter

The Series 20SX enables the OEM to offer superior performance without the need for huge R&D or capital expenditures, and with minimum amount of on hand inventory. Designed to be easily integrated into a wide variety of applications, the 20SX features a flush-welded diaphragm and highly stable piezoresistive sensing element.

Combined with Keller’s advanced signal-conditioning circuitry, the 20SX features dual (analog & digital) outputs, re-rangeability and mathematical error correction. The result is outstanding Total Error Band (TEB) accuracy over a wide compensated temperature range.

Pressure Ranges Relative: 1, 3, 10, and 30 bar
Absolute: 1, 3, 10, and 30 bar
Sealed: 100, 300, and 1000 bar
Output 4...20 mA (2 Wire)
0...10 V (3 Wire)
Error Band 0.15%FS Analog
0.1%FS Digital
Compensated Temp. Range -10...80°C
Operating Temperature -30...100°C

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