EPRB-3

Miniature Pressure Transducer

  • Ranges from 3.5 to 700 bar (50 to 10,000 psi) 
  • Combined linearity & hysteresis < 0.25% 
  • Operating temperature -40℃...150℃ (300℉) 
  • M8X1, M6X1 Variety of pressure ports Optional
  • Liquid and gas media compatible with SST304 or 17-4PH
  • Miniature design (body ø11 mm) 
  • Sturdy flush diaphragm
  • Impact resistance, easy to clean
  • Weather-proof rate up to IP68
  • Motorsports 
  • Downhole Exploration 
  • Hydraulic Pressures 
  • Transportation

PERFORMANCE SPECIFICATIONS

PARAMETERS MIN TYP MAX UNITS NOTES
Accuracy (combined non linearity, hysteresis, and repeatability)

-0.5

±0.25

0.25

%F.S. BFSL @ 25°C
Zero Offset

-0.5

±0.5

0.5

%F.S. BFSL @ 25°C
Full Scale Error

-0.5

±0.5

0.5

%F.S. BFSL @ 25°C
Isolation (Body to any Lead) 100      @250VDC

Pressure Cycles

1X107     0~FS Cycles  
Proof Pressure 2X   20k psi Rated  
Burst Pressure 3X   20k psi
Rated  
Long Term Stability (1 year) -0.25   0.25 %F.S  
Total Error Band -1.5 ±1.0 1.0 %F.S
Compensated Temperature -20   85 °C  
Operating Temperature -40   150 °C  
Storage Temperature -40   150 °C  
Load Resistance (RL) RL > 100k     Ω Voltage Output
Load Resistance (RL) < (Supply Voltage-9V) / 0.02A     Ω Current Output
Current Consumption     10 mA Voltage Output
Rise Time (10% to 90%) <2ms (Voltage Output); <3ms (Current Output); Without Snubber
Pressure Port Material 17-4PH+SST304
Shock 50g, 11msec Half Sine Shock per MIL-STD-202G, Method 213B, Condition A
Vibration ±20g, MIL-STD-810C, Procedure 514.2-2, Curve L
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