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Competitive Price 4-20mA Hart Protocol Pressure Transmitter
    Publish time 2018-04-24 16:16    
Competitive Price 4-20mA Hart Protocol Pressure Transmitter
This pressure transmitter adopts advanced integrated circuit and surface mounting technique. Compared with analog transmitter, the transmitter has more functions like communication, test and configuration, etc. It has improved standard accuracy and temperature compensation to enhance the quality.

Specifications
Applicable media liquid, gas and steam
Output two wire 4-20mA direct current signal with HART digital signal
Supply voltage DC12-45V, generally DC24V
Load resistance Max load 750Ω
Display Pointer or digital LCD optional
Zeroing With button on transmitter or by HART operator
Alarm Self-diagnostic program
Process temperature -40 to 80°C for sensor, -40 to 85ºC for circuit
Ambient temperature -40 to 55ºC
Starting time < 2s
Damping 0-16s, resolution 0.1s
Accuracy 0.5%
Stability Within 0.2% in 12 months
Temperature impact < 0.3% full scale
Static pressure impact Revised
Vibration impact 0.1% full scale
Power impact < 0.005%
Material SS316 or bespoke
Cable inlet M20*1.5 or 1/2NPT
Net weight 3.5kg
Protection IP65
Ex-proof Exd II BT4 or Exia II CT6
 
 
 
 
 
Measuring range 		1 0~35kPa   
2 0~100kPa        
3 0~200kPa
4 0~350kPa
5 0~700kPa   
6 0~2.1MPa
7 0~3.5MPa
8 0~7MPa
9 0~21MPa
0 0~35MPa