Factory price water flow switch thermal flow switch

On the basis of FGS thermal conductivity flow switch, FGH thermal conductivity flow controller is equipped with an intelligent controller integrating microelectronic control technology, which realizes the integration of display, transmission and control. Friendly man-machine interface, free setting of various parameters, self-calibration, self-diagnosis and alarm output, and can also realize two pairs of relay control output contacts, with self-illuminating LED digital display.

FGH thermal conductivity flow controller features:

1. Digital LED displays the flow rate.

2. All the way 4-20mA analog output.

3, with two alarm contact output.

4. With a large diameter range, the set point can be adjusted arbitrarily.

5. Optional high-pressure type, with a pressure resistance of up to 600Bar.

technical parameter:

Measuring range: Water: 0.03 ~3 m/s

                  Oil: 0.03 ~3 m/s

Display: 3-digit LED digital display

Withstand voltage: common type: 4 MPa

                   Special: 40 MP a

Connection: Thread G 1 / 2 "

Switching time: ON: typical ≥ 2 s (1 ~ 1 3 s)

                  O F F : Typical ≥ 2 s (1 ~ 1 5 s)

Operating voltage: 24V DC

Power consumption: 2 W ( 2 4 V DC )

Output: 4 ~ 20 mA output

Number of control contacts: 2 pairs P N P / N P N / relay

Contact capacity: 1 A / 1 2 5 V A C, 2 A / 3 0 V D C

Insulation resistance: 100 MΩ at 100 V DC

Working temperature: - 2 5 ~8 0 ℃

Probe Material: 304 Stainless Steel

Housing material: P P

Working temperature: - 10℃~60℃

Environmental conditions: - 2 0 ~8 5 ℃, ≤ 8 5 % RH

Protection class: IP 6 7

       FGH thermal conductivity flow controller is equipped with 3-digit digital LED to display the current flow rate of the pipeline. There are three buttons on the panel, which can easily set the flow alarm contact. FGH thermal conductivity flow controller can have two alarm contact outputs and one channel 4-20mA

FAQ:

1.    Q: Are you manufacturer or trading company?
        A: We are manufacturer which focuses on sensor for 10 years.

2.    Q: What's your quality control system?
        A: MC, ISO9001, CE Certificated.

3.    Q: What is the warranty of your products?
        A: Our warranty time is 18 months after shipment.
 

         A: Normally, our factory lead time is within 10~15 working days for products without customization. You can also check lead time detail with our sales depending on different items.
 

         A: Yes, we can laser mark your logo on products; OEM and ODM customization are welcomed.
 

        A: We have no MOQ limit, small quantity order is acceptable.
 

        A: Express such as DHL, FedEx, TNT, UPS for freight prepaid; and we can also use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.
 

For more information, please contact us~