SEN - OEM Pressure Transmitter


  • Ranges 0-30” Hg Vacuum to 0-7500 PSIG
  • 0.5% or 1.0% of Full Scale Accuracy
  • 4-20 mA, 0-5 VDC or 0-10 VDC Outputs
  • Ceramic Pressure Sensing System for High Cycle Life
  • Economical Price for OEM Applications


The SEN series pressure transmitters combine the reliability of a solid state ceramic sensor with an economical price. The SEN series is available in accuracy classes of either ±1.0% or ±0.5% of full scale value. 4-20 mA, 0-5 VDC or 0-10 VDC outputs are available allowing the SEN to interface with virtually any control system. The heart of the SEN is its ceramic piezo-resistive sensing element. Ceramic sensors are known for exceptionally long cycle life with virtually no calibration drift. These features, along with the compact, robust stainless steel package, make the SEN an ideal choice for OEM applications.



Measuring Ranges: 0-30” Hg vacuum to 0-7500 PSIG; compound ranges available on request
Accuracy: ±0.5% or ±1.0% of full scale
Compensated Temp. Range: -4 to 185°F
Temperature Drift Zero: < ±0.011%/°F for accuracy = 0.5% 
< ±0.022%/°F for accuracy = 1.0%
Span: < ±0.016%/°F for accuracy = 0.5%
< ±0.011%/°F for accuracy = 1.0%
Stability (annual): < ±0.2% of full scale
Sensor Element: Piezo-resistive ceramic
Operating Temp. Range
Process Medium: -40 to 212°F
Ambient: -40 to 150°F
Storage: -40 to 185°F
Overpressure Ratings
30” Hg to 500 PSIG: 2x Max. range
>500 PSIG: 1.2x Max. range
Process Wetted Parts Sensing Element: Ceramic
Connection: 304 stainless steel
O-Ring: Buna-N, others available on request
Housing Material: 303 stainless steel
Power Supply: 16-32 VDC
Output: 4-20 mA, 0-5 VDC, 0-10 VDC
Max. Loop Load: (Vsupply-15)/0.02 (for 4-20 mA)
Response Time: <1 ms from 10% to 90% of scale
Electrical Connection: Hirschmann Plug (DIN 43650 A) with PG 11 cable gland
Electrical Protection: NEMA 4/IP 65



SEN - OEM Pressure Transmitter



SEN - OEM Pressure Transmitter