PWF110EX series explosion-proof impeller flow sensor is also an intelligent flow switch. It is a compact flow sensor with the advantages of small size and easy setting. The built-in intelligent circuit can arbitrarily set the upper and lower limit alarm values of flow, and can remotely monitor real-time Flow conditions, all parameters can be set arbitrarily on site, and the impeller measures the medium through the flow through the sensor intelligent circuit and can be programmed arbitrarily.
-Hall type pulse output, open collector PNP/NPN, strong driving ability
– Has high chemical resistance
– Explosion-proof type is easy to install
– Good stability and strong anti-interference ability
– Good reliability and maintenance free
Parameter :
Velocity range | 0.15~6m/s | |
Pipe diameter range | DN15-DN600(1⁄2- 24 inch) | |
Supply voltage | DC 5~24V | |
Repeatability Accuracy/ Linear Accuracy | ±0.5c/o full scale/±1.0c/o full scale | |
Minimum Reynolds number | 4500 | |
Temperature pressure | PP body | 1.7bar@90°CPVDF body 14.0bar@25°C 1.7bar@100°C |
PVDF body | 1.7bar@ 100°C | |
Over current parts | Sensor body | 304SS |
O-ring | FPM/EPDM | |
Impeller | PVDF | |
Bearing/shaft | High temperature oxide pick ZrO2 (ceramic) |