Home > Testing Instrument & Equipment > Test Instruments > Physical Measuring Instruments > Other Physical Measuring Instruments

Bimetallic thermometer for wireless temperature measurement of professional production

Supplier: Shandong Dongpeng Automatic Control Instrument Co., Ltd.
Region: Shandong, China
Contact: Ms Cathy Chen
Price: $20.00 /piece
Min. Order: 1 piece

Click here to contact

Product details

place of origin; place of origin:	China	payment terms:	Western Union, T/T
brand:	Dong Peng	Warranty:	1 year
warranty period:	1 year	Package preview:
Customization support:	OEM production	brand:	Dong Peng
product name:	Bimetallic thermometer	place of origin; place of origin:	Shandong China

Product Description

work rules

The working principle of the bimetal thermometer is to use two metals with different temperature expansion coefficients. In order to improve the sensitivity of temperature measurement, the metal sheet is usually made into a spiral shape. When the temperature of the multi-layer metal sheet changes, each layer of the metal expands or contracts. Uneven, making the spiral coiled up or loose. Since one end of the coil is fixed and the other end is connected with a pointer that can rotate freely, the pointer can indicate. When the bimetal senses a temperature change, the temperature on the circular dial.