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| Level sensor working theory |
The magnetic float switch is a device used to sense the level of liquid in a tank.There is a magnet in the float ball and a magneitc reed switch in the rod.when the liquid rises,it drives the float ball move(up or down)then output a signal.

Features |
1.316 SS material , suitable for high temperature and high pressure.
2. Reed switch, Choice for normal open or normal close
3. stable performance, long working life
4. Multi points control,available for high or low level detection.
5. Mounting Thread : M8, M10, 1/8''
This kind of float level switch suitable for installation in various forms of containers, irrigation tanks, water tanks, fuel tanks.
| Product display |

| Water Level sensor models |

| Level sensor applications |
The magnetic float type level sensor can be used for water dispenser, water heater, solar energy, air conditioning, humidifier, bathroom equipment, sales machine, oil tank, water tower, chemical liquid level control, kitchen equipment, water heater and other water heating equipment, such as dry burning water level sensor.It is widely used in automobile, industrial equipment, agricultural equipment and household appliances.

Shenzhen XinDaowei Technology Co., Ltd. is specialized in the development, production, sale and services of Automotive sensor,level sensor,proximity sensor ,photoelectric sensor ,infrared detector,flow sensor ,temperature sensor,hall sensor,plastic hardware mould, magnetic reed relays and reed switches. Our products are applied in medical machinery,smart home appliances, automation, ATM, household electrical appliances, communication equipment,temperature monitoring,large air-conditioning and other industries. We can meet the demands of users in different environment. Our products have many kinds of specifications. Customized orders are accepted.
Imported high precision euqipment for mold department.Having 15 pieces different injection machines.The tonnage of injection machine can come to 22 tons.Having R & D team, it is only few days for new samples.Which can save a lot of time for customers.Our Factory has strict quality tracking and service management systems, fully implementing ISO9001 and ISO / TS 16949 quality management system standard.
Shenzhen Xindaowei Technology Co., Ltd. is committed to market development and promotion. We have developed USA,Japanese,Indian and European markets. . Following the tenet of "Dedication and customer centricity for excellence", we always pay much attention on quality control and service for our customer.


1.50 PPM badness rate .
Provide electronic components to famous brands.Perfect raw material supply chain,strict quality control system ,which reduces our badness rate to 50PPM .
2.Advanced equipment,fast delivery time
Imported the world's leading intelligent automation equipment, controlling each process of production .For sample ,it takes 1-7 days .For mass production,it takes 15-30 days.
3.The most professional industry experience
Hired top global R&D engineers from Europe,the USA and Japan.
They have more than 30 years' experience in the sensor industry. Won lots of patents in sensors. XinDaowei has been selected as a high-quality supplier by famous car manufacturer for six years in a row.
4.Gold team, one-stop service
Advanced management team ,more than 20 years'working experience in the sensor industry.Support 24/7 online service , precision offer in 3 hours,free sample ,2-year warranty.

Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. But our carton can be customized according to your demands.
Q2. What is your terms of payment?
A: Order below 10000USD is T/T 100% in advance .
Order over 10000USD T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.Sample order we can support : PAYPAL , WERTERN UNION and Alipay.
Q3. Which port is near ?
Yantian ,shenzhen ,china .
Q4. How about your delivery time?
A: Generally, it will take 1 to 3 working days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost andthe courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
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