Flow Switch

  • Thermal Flow Switch
  • Thermal Flow Switch
Thermal Flow SwitchThermal Flow Switch

Thermal Flow Switch

  • Low Cost, Cheap Flow Switch
  • Sensitive for small flow
  • LED screen is available
  • CE Certificate
  • Product description: GE-327 Thermal Flow Switch is CE certificate, No moving parts, no maintenance is needed, ATEX Explosion Proof is available
  • INQUIRY
GE-327 Thermal Flow Switch is based on two temperature sensors which are positioned within the fluid medium. The unheated sensor registers the liquid temperature. the other sensor is heated a few degrees above the medium, when the medium flows, the heat generated in the sensor is conducted away by the medium. The temperature of the sensor is measured and compared to the temperature of the medium. The state of flow can be derived by the temperature difference.Thermal Flow Controller Switches
output signal of thermal flow switch

Character:
* Remote connectivity, Easy integration 
with centralized control systems
* No moving parts - no maintenance is needed
* One single model is good for multiple pipe size
* Compact design
* Low pressure loss
* LED displays flow trend and switching state
* 4-20mA and dual setpoint(2 SPDT) is available
* ATEX Explosion-proof is available
* CE certification


Application:
* Circulating water system,
* Hydraulic and pneumatic system
* Pump run-dry protection.Output signal of thermal flow switch



Specification:
1. Setpoint Range: 1cm/s ~ 150cm/s(Water); 
3cm/s ~ 300cm/s (Oil); 0~50m/s(Gas) 
2. Power Supply: DC24V,
3. Output: Relay; NPN; PNP; ; 4~20mA
4. Response time: 2s (1-13s is available)
5. Display: 6 LED
6. Connect Size: G1/2"; G1/4"; NPT1/4"; NPT1/2"
7. Working Temperature: -25C ~ 80C 
8. Max Pressure: 100bar 10Mpa 
7. Protect Grade: IP67 
8. Wiring protection: Reverse polarity, 
Over-voltage and Short-circuit

CONTACT US

Contact: Mr.Robert

Phone: 008613166369204

Tel: 0086-21-31668814

Email: sales@ayt.hk

Add: Building 17 &22, No.2928, Chuan Zhou Highway, Shanghai, 201319, China