JF322 Series Differential pressure transmitter

Application
1, Furnace pressure or combustion chamber draft
2, Dust control and environmental protection
3, Industrial processe wind speed and flow rate
measurement and control
4, Air blower measurement and control

Feature
1, Suitable for non-corrosive gas, flow, differential pressure measurement        
2, High sensitivity, can measure the small pressure of less than 100Pa
3, Standard thread and a variety of pressure-measurement interface for options      
4, Small size, good appearance, high cost performance
5, Suitable for differential pressure measurement of liquid, gas and other media
6, Wide range temperature compensaton, current source power supply

Performance and parameters
Measuring Media: non-corrosive gas  
Measuring Range: 0~30KPa~700KPa
Output:  4~20 mADC  0~10/20 mADC 0/1~5/10 VDC
Power Supply: 15~30 VDC 15~28 VDC  15~28 VDC
Transmission: Two-wire system    Three-wire system   Three-wire system
Overload Pressure:Normal:2×FS  Negative terminal:1×FS or 1Mpa(minimalization )          
Static Pressure: <=200 MPa    Influence of static pressure<=0.05 mV/100KPa
Accuracy:  ±0.25%FS (Typical) ; ±0.5%FS (MAX)
Long-term stability: <=0.1%FS/year
Temperature Range: Operating Temp:-40~125°   Storage Temp:-40~160°
Shell Material: Stainless steel  1Cr8Ni9Ti
Insulation resistance:100M(Ohms) /100VDC
Explosion-proof  Mark: ExiaIICT6
Lead-wire cable:  RVVP shielded cable and explosion-proof socket