Electronic Thermodynamic Flow Sensor (FT10)
|FOB Price:||US $200 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $200/ Piece|
|Payment Terms:||L/C, T/T, Western Union|
- Model NO.: FT10
- Measuring Medium: Liquid
- Production Process: SemiConductor Integrated
- Accuracy Grade: 1.0G
- Certification: RoHS
- Principle: Pyroelectric
- Protection: IP67
- Trademark: ouke
- Origin: China
- Structure Type: Hot-Film
- Output Signal Type: Analog Type
- Material: Stainless Steel
- IP Rating: IP67
- Customized: Customized
- Wires: 5
- Connection: M12-Plug / Cable
- Specification: CE
FT10N is based on two temperature sensors which are positioned within the 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.
The function of the flow switch is based on the thermodynamic principle.The sensor is heated internally a few degrees C compared to the medium into which it projects. When the medium flows, the heat generated in the sensor is conducted away by the medium, i. e. the sensor cools down. The temperature within the sensor is measured and compared to the temperature of the medium. The state of flow can be derived for each medium by the temperature difference attained. Thermodynamic flow monitors function without any moving parts, therefore they are not subject to failure due to corroded bearings, torn impellers or deflector deformation. This reliability is highly valued in many industries.Today, flow monitors are used both in liquids and in air,and are employed even in explosive environments.
1, No movable parts.
2, Maintenance free.
3, Easy installation.
4, Suitable for variable diameter demand.
5, Switching value can be adjusted continuously.
6, Extremely low pressure loss.
7, Compact structure.
8, LED indicator display flow trend and switch state.
9, water-proof shell
10, anti-corrosion type optional
11, multi-diameter application
12.Switching value can be adjusted continuously
Typical application: hydraulics and pneumatics system, Circulating water system, Pump run-dry protection. Suitable for different kinds fluid.
|Detection range||1-150cm/s(Water),3-300cm/s (Oil)|
|Output||PNP / NPN / Relay / 4--20mA|
|Supply voltage||24V±20%DC / 230V±15%AC|
|Switching current||400mA ( PNP/NPN ) 4A (Relay)|
|Display flow||6 LED-array|
|Reaction time typ.||2S ( 1..13S )|
|Start-up time typ.||8S ( 2..15S )|
|Electric protection||Short circuit proof and protected against polarityreversal.|
|Connection||M12-plug / cable|
|Sensor material||AISI 316 Ti different materials on request|
|Housing materisl||Stainless steel|
|FT10N||-||FT10N thermodynamic flow switch|
|G12||nominal diameter G1/2|
|G14||nominal diameter G1/4|
|D||supply voltage: 24V±20%DC|