Silicon Diffusion Pressure Transmitter

详情

Our transmitter is the first choice for applications requiring high accuracy in different environment. Our MEMS based technology provides stability over a wide temperature range with excellent repeatability and minimal hysteresis. The diaphragm and body are **6 stainless steel as standard. Available with Hirschman connector or Cable directly. Choice of pressure port, either M*0×1.5 or G1/4 male.
 
Features
Construction is **6 stainless steel
Current and Voltage Output versions
±0.1% Long term stability per annum
**0℃to **0℃ operating temperature
Ranges from 0.*5 bar to **0 bar, Gauge or Absolute
Advanced digital compensation of both temperature and non-linearity
Cost effective


Specifications
*1    PressureRange    0.*5bar, 1bar, 2.5bar, 6bar, *0bar, *6bar, *5bar, *0bar, **0bar, **0bar, **0bar, **0bar
*2    Overload Capacity    1.5 times scale
*3    Accuracy    ±0.*5%F.S, ±0.5%F.S
*4    Zero Temperature Coefficient    ±0.**5%F.S/℃(Typical)
*5    Sensitivity Temperature Coefficient    ±0.**5%F.S/℃(Typical)
*6    Power Supply    *4VDC
*7    Output    4～*0mA
*8    Operating Temperature    **0℃～***0℃
*9    Compensated Temperature    0～**0℃(Typical),  **0℃～***0℃(optional)
*0    Long Term Stability    ±0.1%F.S/ year
*1    Anti-exploding Performance    Intrinsic safety against exploding ExiaⅡBT6 (HB***0)
*2    Pressure Connection    M*0×1.5,   G1/4 male,
                                          Customized (Customer should provide connector drawing)
*3    Electrical Connection    Hirschman Connector,  water-proof connector,
                                          Cable Connection

Notes    1.Accuracy includes hysteretic, repeatability and nonlinearity (the Least Square Method)
             2.Without other notices, all results are attained with the reference temperature *5℃