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HOME ≡ Pressure Gauge ≡ Pressure Transmitter ≡ 3051 Capacitive Differential Pressure Transmitter (A+E-920C)
                       
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3051 Capacitive Differential Pressure Transmitter (A+E-920C)
    Publish time 2018-04-24 16:18    
3051 Capacitive Differential Pressure Transmitter (A+E-920C)
The differential pressure transmitter adopts advanced integrated circuit and surface mounting technique. Compared with analog transmitter, the differential pressure transmitter has more functions like communication, test and configuration, etc. It has improved standard accuracy and temperature compensation to enhance the quality. 1. The differential pressure transmitter adopts advanced digital technique and frequency phase shift keying craft so that make the connection of site and control room more convenient.
2. Besides remote communication, the differential pressure transmitter possesses measuring range self-adjusted, zeroing button. The transmitter could be adjusted after mounted.

Specification
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 600Ω
Display Pointer or digital LCD optional
Zeroing With button on transmitter or by HART operator
Alarm Self-diagnostic program
Process temperature -40 to 104ºC for sensor, -40 to 85ºC for circuit
Ambient temperature -40 to 55ºC
Starting time < 2s
Damping 0-16s, resolution 0.1s
Accuracy 0.25%
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 CT4 or Exia II CT6
 
 
 
 
 
Measuring range 		2E 0-0.16~1kPa   
3E 0-1~6kPa        
4E 0-6~40kPa
5E 0-40~200kPa
6E 0-0.16~1MPa   
7E 0-0.4~2.5MPa
8E 0-1.6~8MPa
9E 0-4~20MPa
0E 0-6~40MPA
HP4E 0-6~40kPA
HP5E 0-40~200kPA
HP6E 0-1.6~1MPA   

Installation
The transmitter would be used to measure flow, level and other situation where need accurate pressure or differential pressure. Correct installation will affect the measured result. To get better performance, the transmitter should try to avoid great temperature change, impact and vibration conditions.
*Note: Measuring media must not be frozen. Otherwise the sensor would be damaged.

About Company

AEAD Technology moves to Chinese first free trade zone --Shanghai Pilot Free Trade Zone in Nov. 2014. That is a milestone for the company development to global market. 

AEAD Technology is committed to provide the very best support possbile. Our customers have unique service needs, and we offer a variety of service options to support them. For any questions, you will either get the answer or have one of our professionals to contact you within 24 hours.