Pressure Sensor
Series EQD
Differential Pressure Transmitter
EQD 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.
Feature
-CE Certified
-2Wire 4~20mA analog output
-Measuring range 0~300Pa..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
SPECIFICATIONS
Range | |
0~300，500Pa/1，2，5，10，20, 50,100kPa | |
Performance | |
Accuracy | ±0.5% FS(RSS) |
Thermal Effect on Zero | ±0.08% FS/℃ |
Thermal Effect on Span | ±0.08% FS/℃ |
Compenated Temperature Range | 0~50℃ |
Operating Temperature Range | -10~70℃ |
Electrical | |
Exitation | 11~28V DC |
Output | 4~20mA (2Wire) |
Electrical Connection | Cable |
Physical | |
Proof Pressure | 300% FS Max. |
Burst Pressure | 500% FS Min. |
Vibration | 49.1m/s2{5G}，10~15Hz |
Shock | 490m/s2{50G} |
Pressure Port | 1/8 Nipple |
Media - Wetted Materials | Brass(Ni plated), SiO2, Si Rubber |
Weight | Approx.100g |
Wire Color | Connections |
Red | Input ㊉ |
Shield | Earth |
Blue | Output ㊉ |
Ordering Information
