Differential Pressure Transmitterr, Applied for HVAC : DPL

DPL model is ideal for the application (such as HVAC) with differential pressure, vacuum pressure, gauge pressure and especially low pressure of non-corrosive gases or air measured. Analog output 4~20mA, 2wire and it provides LCD display.

Features
3 1/2 digit LCD display
2Wire 4~20mA analog output
Measuring range 0~300...100kPa diff.
0.5%FS accuracy
Piezoresistive silicon cell
Use with non-corrosive, non-ionic media

Applications
Airflow Measurement
Room Static Pressure
VAV Box
Lab/Fume Hood Control 
Clean Room Control

 

Range 0~300, 500Pa / 1, 2, 5, 10, 20, 50, 100kPa (Diff.)
Performance
Accuracy
Thermal Effect on Zero
Thermal Effect on Span
Compensated Temp. Range
Operating Temp. Range
±0.5%FS ±1digit
±0.08%FS/℃
±0.08%FS/℃ 
0~50℃ 
-10~70℃
Electrical
Display
Excitation
Output
Electrical Eonnection
±1999(3 1/2) digit LCD
14~28VDC
4~20mA(2Wire)
Cable Gland
Physical
Proof Pressure
Burst Pressure
Vibration 
Shock
Pressure port
Media-Wetted Materials
Protection 
Weight
300%FS Max. 
500%FS Min. 
49.1m/s²{5G}, 10~500Hz 
490m/s²{50G} 
1/8”, 3/16” Nipple 
BsP, SiO₂, Si Rubber
IP 66 
Apporx. 350g

 

 

 

Cr. : http://www.sensys.co.kr