Sensit OEM Pressure Sensor 34mm

Sensit OEM Pressure Sensor 34mm

REF: DS2902

The OEM pressure sensor is a low cost pressure sensor available in standard ranges from 100mbar to 600bar. All ranges are available in gauge or absolute format. It is ideal for continuous use in applications where the pressure medium is wet and corrosive and long term stability is of prime importance.
Manufactured from high purity alumina ceramics, the OEM pressure sensor possesses superb chemical and abrasion resistance, making it unrivalled for use with virtually any pressure medium.

The diaphragm of the sensing element has a four active-armstrain gauge bridge fused to its inner face. This direct fusion ensures excellent long term stability and repeatability, which, coupled with the matched bridge network, provides excellent linear thermal characteristics.

  • Superb chemical and corrosion resistance
  • High output
  • High bridge resistance
  • Excellent linearity
  • Low cost
  • Low supply current
  • High electrical isolation
  • Excellent long term stability
  • Small size
  • Bridge balanced at zero applied pressure

Sensor range (bar)
Thickness (mm normal)
Sensitivity mV/V ±30%
Burst pressure3X sensor range minimum
Sensor diameter33.70mm - 34.35mm
Supply Voltage1 - 30Vdc
Operating Temperature-25°C to +125°C
NL&H (%FRO.BSL)<±0.25 (<±0.1 available)
TZS (%FRO/°C)<±0.04% typical
TSS (%FRO/°C)<-0.04 typical
Zero output laser trim<±0.2mV/V
Bridge resistance10K ±30%
Long Term Stability<±0.1%/y@25°C
Material96% AL2 O3 ceramics

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