Back Connection Bimetal Thermometer
Bimetal thermometer is based on bimetallic plates that winded in a ring. When one end is subject to thermal expansion, the pointer rotated and working instrument displays corresponding temperature value.
Chongqing Haichen Instrument Co., Ltd. is one of the leading manufacturers and suppliers of back connection bimetal thermometer in China, also supports customized service. Please feel free to buy advanced back connection bimetal thermometer for sale here from our factory. Quality products and reasonable price are available.
Products Description
WSS series industrial bimetal thermometers are one kind of field inspection instruments that can be measured the temperature of middle and low range. It can be directly measured the temperature of gas and liquid. Widely used in petroleum, chemistry, shipping, machinery, medicine, electric power etc., it's a substituted products of the glass thermometers.

Products Features
⑴Nominal diameter of dial plate: φ60mm, φ100mm, φ150mm;
⑶Accuracy class: (1.0), 1.5;
⑷Thermal response time: ≤40s;
⑸Protection class: IP55;
⑹Angle adjusting error: it should be no more than 1% of its measuring range;
⑺Return difference: it should be no more than the absolute value of basic error limit
⑻Repeat: it should be no more than 1/2 of absolute value of basic error limit;
| Measuring range | Application range | |
| Industry & Commerce | Small laboratory | |
| -80~+40 | √ | √ |
| -40~+80 | √ | √ |
| 0~50 | √ | √ |
| 0~100 | √ | √ |
| 0~150 | √ | √ |
| 0~200 | √ | √ |
| 0~300 | √ | √ |
Installation Method
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Assure accurate measurement, the immersion length of bimetallic thermometers must be more than the length of sensing element(usually immersion length is more than 75mm).
Before using, please check the dates of bimetallic thermometers if they exceed the assurance time(18 months).If they are overdue, need to retest. All kinds of bimetallic thermometers are not suitable to measure the temperature of open container.
Bimetallic thermometers with contact point are not suitable used in the strong vibration place.
In the installation procedure, please force on hexagonal pert to screw, don't turn the indictor head to screw.
If measuring big flow or strong corrosive medium, please use protective tube. |
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Products Pictures




Company Information

Chongqing Haichen Instrument Co., Ltd.
Our factory located in Chongqing City, we were in the field of temperature sensor since 2000. And we have more than 14 years experience of exporting. Our customers are throughout the world in different field, we have exported to Europe (Denmark, Italy), the Middle East (Pakistan, Bahrain), Southeast Asia (Vietnam, Thailand, Myanmar) and the Oceania (Australia, New Zealand).
Haichen has always been adhering to the business policy of "quality is the life of the enterprise, the user is our God", strict to product quality, and provide users with high-quality design, manufacturing, installation, debugging and top-ranking service for temperature sensors. After decades of continuous efforts and innovation, our customers are throughout the country in different field, and more we also exported to Europe, the Middle East, and Southeast Asia markets
Factory Workshop and warehouse


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Package and Delivery

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Arrange fast delivery according to customer's requirements (Express (DHL/FedEx/TNT/ARAMEX), by Air, by Sea
FAQ
Q: How long has HAICHEN been in business?
A: HAICHEN was founded in 2000, has been working on manufacturing and exporting of temperature sensor.
Q: How is your service before sale?
A: We will recommend the most suitable products for customers according to drawings, temperature requirements and installation site.
Q: Is small quantity available?
A: Yes, small quantity for sample order is acceptable. But it's not free and customer need to pay the freight cost.
Q: Which payment do you have?
A: We have Trade Assurance (paid by Alibaba), Payoneer, TT, West Union and so on.
Q: Which ship way do you have?
A: We have a very low discount from FedEx, DHL, UPS and TNT. It will be helpful for your fast delivery and cheap shipping.
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