3" Back Popular Bimetal thermometer

A thermometer is an instrument designed to measure and indicate the temperature of a specific application. A bimetallic dial thermometer,commonly known as a bimetal thermometer,is installed at the point of measurement and is usually read from that location.

Principles of operation

The bimetal thermometer employs a bimetallic sensing element which reacts consistently to temperature change, producing an accurately calibrated temperature measurement. The sensing element consist element consists of two dissimilar metals welded together(in the form of a coil ),and encased in a stainless stem. The coil is silicone dampened(range up to 300 ) to protect against vibration ,and connected to a dial pointer on the instrument face. When the stem is exposed to temperature change, the coil expands or contracts,and the corresponding reaction is transmitted to the pointer, thereby indicating the temperature of the process.

Specification

Name:Bimetal Thermometer

Model Number:T300C

Type:Bimetal Thermometer

Connection:Back connection

Bezel:Crimped bezel

Material:All stainless steel

Thread:1/2"NPT,etc.

Dial Size:80mm

Stem Diameter:6.35mm

Stem Length:50mm(between 50-1200mm)

Temperature Range:0-500C&F(customized)

Accuracy:±1.5-1-1.5%

Lens:Glass

Waterproof:IP65

Field:Household,hotel,industrial,oil,chemical,power station,marine,etc.

The accuracy of a bimetal thermometer is expressed as a percentage (plus or minus ) of the maximum scale range. Treice bimetal thermometers are accurate to ±1.0%Full Scale,ASME B40.3Grade A (except pocket type:±5.0%Full Scale,ASME B40.3Grade 3).