Description
Overview
GAOTek high performance safety capillary tube plastic thermometer the principle of the pressure type thermometer is based on the change relationship between the saturated vapor pressure and temperature of the evaporating liquid in a closed temperature measurement system, and the temperature measurement is performed. When the temperature bulb feels the temperature change, the saturated steam in the closed system produces corresponding pressure, which causes the change of the curvature of the elastic element, which causes the free end to produce displacement, and then the displacement is changed to the indicated value by the gear amplification mechanism. This kind of thermometer has temperature. The package is small, fast in response, high sensitivity, and intuitive in reading. It almost integrates all the advantages of a glass rod thermometer, a bimetallic thermometer, and a gas pressure thermometer. It can be made into a shock-proof and anti-corrosion type and can realize remote transmission contacts. Signal, thermal resistance signal, 0-10mA or 4-20mA signal. It is a mechanical temperature measuring instrument with a wide range of applications and comprehensive performance.
Technical Specifications
| Shape | Dish shape, flange wall mount |
| Case | AISI 304 stainless steel |
| Lens | Glass standard, shatterproof glass lens is available |
| Bezel | AISI 304 stainless steel, hermetically sealed or detachable |
| Pointer | Aluminum, painted black, red, or other color |
| Movement | Gas expansion |
| Stem | AISI 304/316 stainless steel standard |
| Accuracy | ± 1.5 % full scale |
| Other | Capillary length 1.64 ft to 65.62 ft (0.5 m to 20 m) |
| Range | From -80 ℃ to 600℃ (-112 ℉ to 1112 ℉) |
| Dial Sizes | 2.9 in, 3.94 in, and 6 in (75 mm, 100 mm, 150 mm) |