EPRB-1 Miniature Pressure Transducer

Pressure transducer in miniature design with amplified output

About the EPRB-1 Miniature Pressure Transducer

Ultra miniature pressure transducer, 100 % stainless steel welded construction with amplified output, designed for severe environment where minimum size and weight are required.

 

Applications EPRB-1

  • Motorsports
  • Downhole Exploration
  • Hydraulic Pressures
  • Transportation

Specifications

Measurement Range
0 - 3.5 bar to 0 - 700 bar
Accuracy
0.25%
Output
0.5 - 4.5 V
Pressure Type
absolute
Supply voltage
Version U: 8 - 32 VDC; Version R: 5 VDC reg.
Long term stability
Offset = 0.1 % span/year; span = 0.1 %/year
Thermal zero shift (TZS)
±1 % FSO/100 °C (±2 % FSO/100 °C for ranges ≤10 bar or 150 psi)
Thermal sensitivity shift (TSS)
±1 %/100 °C (±1.5 % /100 °C for ranges ≤10 bar or 150 psi)
Operating temperature
-40 to +150 °C
Compensated temperature
0 to +100 °C (for options see data sheet)
Zero Offset at 23 °C
0.5 V ±50 mV (0.5 V ±100 mV for ranges ≤10 bar or 150 psi)
Vibration
2 g (10 - 60 Hz) and 20 g (60 Hz - 1 kHz)
Shock (1/2 sine)
50 g (11 ms) and 200 g (6 ms)
Weight (without cable)
13 grams + 20 grams per meter of cable
Media Compatibility
Liquid and Gas Media compatible with SS
Ingress protection
IP66
CE compliance
EN55022: Emissions Class A & B; IEC61000-4-2: Electrostatic Discharge Immunity (1 kV contact); IEC61000-4-3: Field Immunity (3 V/m); IEC61000-4-4: Electrical Fast Transient Immunity (1kV)
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