Features:
100% brand new and high quality The product is used to measure the dynamic state of the liquid flowing through the pipeline, such as: water, ethylene, ethylene glycol and other liquids that have no corrosive effect on copper Application: water treatment system, central air conditioning, water cooling unit, fire protection system and other fields. Adopts premium material, with strong temperature adaptability of 0℃~ 120℃, and can withstand high pressure of 1.0Mpa. The flow control value is adjustable and the action repetition point is stable.Spec:
Material:brass and stainless steel(body), stainless steel( Leaf blade), plastic (shell)
Interface dimensions: 1/2(HFS-15)
Control mode: blade type
Max. working pressure: 1.0Mpa
Ambient temperature: 0C~60℃
Liquid temperature: -10~100℃(non-freezing)
Micro switch: single pole double throw (SPDT)
Contact life: 100, 000 cycles
Electrical parameters of micro - switch: 220VAC, 15A
Weight: Approx.407g/14.4oz
Package list:
1 x flow switch
1 x Chinese and English operation manual
3 x paddle
Installation and adjustment:
1. Open the flow switch housing;
2. The switch has been set at the minimum flow value when leaving the factory. Increase the flow setting value and turn the adjusting screw counterclockwise;
3. Press the target to check whether the micro switch can work normally. Excessive clockwise rotation of the adjustment screw may lead to the failure of the flow switch;
4. After the installation, please press the lever of flow switch several times to check. Once it is found that there is no click sound when