Four points control float level switch
Introduction:
The working principle of Plastic Float Switch is direct and simple. Set one point or multi-point of magnetic switch in sealed un-magnetic metal or industrial plastic tube. Fix the float with inner magnetic system in a certain place of magnetic switch in the pipe and let the float drift up and down; Utilize the inner magnetic system in the float to trigger the open and close of magnetic switch to operate and control the liquid level. Its simple working principle has been proved to apply in liquid measuring under various working conditions. It is flexible to produce 1-8 float points as per demand, so it has cost advantage comparing with other types of level switch. Multi-point float level switch is widely used in level control and alarm of all kinds of industry such as electronic, electric power, chemical, water treatment, water supply and drainage, dyeing, machinery etc.
Technical Data:
| Product Name |
Four points control float level switch |
| Contact Capacity |
AC220V/1A;DC24V/0.5A |
| Working Pressure |
≤2MPa |
| Float Gravity |
0.7 |
| Output Signal |
SPST NO/NC |
| Working Temperature |
-30~150ºC |
| Protection Grade |
IP65 |
| Float Material |
SUS304/SUS316L |
| Housing Material |
SUS304/SUS316L |
| Connection |
1-1/2″above flange |
| Application |
Water, oil, a liquid that can be compatible with stainless steel |
| Installation Method |
vertical installation |
| Explosion-proof |
Yes |
Frequently Asked Questions
1. Applications:
Drinking fountains, water heaters, solar energy, air conditioners, humidifiers, water, bathroom equipment, vending machines, tanks, chemical liquid level control, automotive, industrial equipment, agricultural equipment, household appliances widespread application prospect.
2. How to choose a suitable level switch?
| Users should select suitable float according to the working temp., pressure,gravity,acid and alkali of the tested liquid. |
| Temperature: |
| PVC maximum temperature is 80°C, PP maximum temperature is 80°C, |
| PVDF maximum temperature is 150°C, |
| SUS304/316L maximum temperature is 200°C. |
| Pressure: |
| Plastic float maximum pressure resistance 5kg/cm2, |
| SUS304/316L maximum pressure resistance 40kg/cm2. |
| Viscosity: |
| For viscosity liquid, it is better to choose float with big diameter and small gravity to overcome the surface tension of liquid. |
| Acid and alkali liquid: |
| Please choose PP or PVDF, if temp. is higher than 80°C, PVDF ONLY |
| Alcohol and oil etc. liquid: |
| It is suggested to use stainless SUS. |
| Please select food grade SUS316L in food field. |
| Gravity: |
| Float's gravity S.G. should be less than tested liquid. |
3. How to pay and how to delivery?
PayPal, WESTERN UNION, Maestro, MoneyGram, VISA, UPS, FedEx, TNT, DHL, EMS
4.What customers say
Thank you so much for your support so far, we had received the shipment. We really appreciate your service and definately will contact for orders in future.
----- Saif. Imtiyaz
The cargo has arrived at our warehouse. The product works well with our equipment.. We are happy about the quality. Pleased cooperation!
------Sergey Bystrov
Fast delivery! Patient service!
-------Ricardo Castillo
Our service:
1. For each type, we can send you the detailed high-resolution pictures since we have the sample in our hand.
2. For packaging, we have the professional packaging starff, pls. don't worry about the shipping.
About us:
Founded in 2009, our company is committed to supplying a full range of pressure switches / transmitters / sensors, level switches / transmitters/ meters, flow switches / transmitters/ meters.
Our company is located in the "Capital of Electric Products", Liushi, Wenzhou. Besides, we set branch in Shanghai for automation control business in 2013.
Shanghai Office
ADD: Rm. 408, #1 Building, Shanghai Zhihui Science Park, No.11, lane 911, Hulan Road, Baoshan, Shanghai
Zipcode: 201900
Liushi Office
ADD: ROOM A111, JINHAO BUILDING,No.1-8 LIUWENG ROAD,LIUSHI ,YUEQING,WENZHOU
Zipcode: 325604
Yiwu Office
ADD: No. 146-3, Chouzhou North Road, Yiwu, Jinhua
Taizhou Office
ADD: No. 7, Xianqian Road, Yuhuan, Taizhou
More information, you can browse our website: bingosensor.en.made-in-china.com
If you need four points control float level switch LS-VS-S-28-SU-4-500, please feel free to contact us!
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