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Pressure Transmitters   Transducers 22ET/26ET Gems Sensors

Gems Sensors Pressure Transmitters Transducers

The 2200 series pressure transmitter features stability and accuracy in a variety of enclosure options. The 2600 series extends the packaging options via an all welded stainless steel back end for demanding submersible and industrial applications.
Stock
-1
Code
22ET/26ET

Gems Sensors Pressure Transmitters Transducers

 Intrinsically Safe, General Purpose Industrial Pressure Transmitter - Vacuum to 6000 psi (400 bar)

 
 

Quick Specs... 

  • Millivolt, Voltage and Current Output Models 
  • Gauge, Absolute, Vacuum and Compound Pressure Models Available 
  • Submersible, General Purpose and Wash down Enclosures 
  • High Stability Achieved by CVD Sensing Element 

Overview / Design Principle: 

The 2200 series pressure transmitter features stability and accuracy in a variety of enclosure options. The 2600 series extends the packaging options via an all welded stainless steel back end for demanding submersible and industrial applications. The 2200 and the 2600 feature proven CVD sensing technology, and ASIC (amplified units), and modular packaging to provide a sensor line that can easily accommodate specials while not sacrificing high performance. 

Applications: 

  • Off Highway Vehicles 
  • Natural Gas Equipment 
  • Semiconductor Processing 
  • Power Plants 
  • Refrigeration 
  • Robotics 
  • HVAC
    Specifications 

    Input 

    Pressure Range 

    Vacuum to 400 bar (6000 psi) 0 -25 bar Absolute 

    Proof Pressure 

    2 x Full Scale (FS) (1.5 x FS for 400 bar, >= 5000) 

    Burst Pressure 

    >35 x FS <= 6 bar (100 psi)
    >20 x FS >= 60 bar (1000 psi)
     
    >5 x FS <= 400 bar (6000 psi) 

      Fatigue Life 

    Designed for more than 100 million FS cycles 

     Performance 

    Long Term Drift 

    0.2% FS/year (non-cumulative) 

    Accuracy 

    0.25% FS typical (optional 0.15% FS) 

    Thermal Error 

    1.5% FS typical (optional 1% FS) 

    Compensated Temperatures 

    -20°F to 80°F (-5°C to 180°C) 

    Operating Temperatures 

    -40°C to 125°C (-22°F to 260°F) for elec. codes A, B, C, 1 
    -20°C to 80°C (-5°F to 180°F) for elec. codes 2, D, G, 3
    -20°C to 50°C (-5°F to 125°F) for elec. codes F, M, P
     

    Zero Tolerance 

    1% span 

    Span Tolerance 

    1% span 

    Response Time 

    0.5 ms 

     Mechanical Configuration 

    Pressure Port 

    See ordering chart 

    Wetted Parts 

    17-4 PH Stainless Steel 

    Electrical Connection 

    See ordering chart 

    Enclosure 

    316 SS, 17-4 PH ss
    IP65 for elec. codes A, B, C, D, G, 1, 2, 3
    IP67 for elec. code F
    IP68 for elec. code M
    IP30 for elec. code "3"
    with flying leads

    Vibration 

    70g, peak to peak sinusoidal, 5 to 2000 Hz
    (Random Vibration: 20 to 200 Hz @ =20g Peak per MIL-STD.-810E Method 514.4)
     

    Acceleration 

    100g steady acceleration in any direction 0.032% FS/g for 1 bar (15 psi) range decreasing logarithmically to 0.0007% FS/g for 400 bar (6000 psi) range 

    Shock 

    20g, 11 ms, per MIL-STD.810E
    Method 516.4 Procedure I 
     

    Approvals 

    CE, ETL Intrinsically Safe for Class 1, Div. 1, Groups C & D (also available as BASEEFA ATEX intrinsically safe - contact factory for part numbers)  

    Weight 

    Approx. 100 grams (additional; cable 75 g/m)  

      Millivolt Output   

    Output 

    100 mV (10 mv/v)  

    Supply Voltage (Vs) 

    10 Vdc (15 Vdc max.) Regulated  

    Bridge Resistance 

    2600-6000 Ohms  

      Voltage Output Units   

    Output 

    See ordering chart 

    Supply Voltage (Vs)  

    1.5 Vdc above span to 35 Vdc @ 6 mA 

    Supply Voltage Sensitivity 

    0.01% FS/Volt  

    Min. Load Resistance Current Consumption 

    (FS output / 2) K Ohms
    Approx. 6 mA at 7.5V output
     

    Current Output Units     

    Output 

    4-20 mA (2 wire) 

    Supply Voltage (Vs)  

    24 Vdc, (7-35 Vdc) Above 100°C supply limited to 24 Vdc 

    Supply Voltage Sensitivity 

    0.01% FS/Volt  

    Max. Loop Resistance 

    (Vs-7) x 50 ohms 

Product Documentation

22ET Series - 26ET Series
22ET / 26ET - Download PDF
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