Passive digital thermometer

The Passive digital thermometer is a new product developed on the basis of bimetallic thermometer and integrated temperature transmitter with thermal resistor. It is an instrument with digital display on the spot of temperature measurement. It has a built-in lithium battery and does not require external power supply. It uses armored platinum resistor as a sensor, with higher temperature measurement accuracy than bimetallic thermometer and more intuitive digital display; it does not require an external power supply, which solves the problem that an integrated thermometer needs an external power cord. This product uses a high-precision, low-temperature drift, ultra-low power consumption integrated circuit LCD display, with low power consumption and good stability. The built-in lithium battery can work continuously for two years. It is widely used in on-site temperature measurement in various industries, especially for temperature measurement in places where there is no external power supply on site. It can replace bimetallic thermometers in most working conditions.

Features

(1) Good seismic resistance, better than bimetallic thermometer

(2) Temperature measurement accuracy +0.5%

(3) LCD digital display, intuitive and convenient reading

(4) Built-in replaceable 3.6V lithium battery, service life of two years

(5) The sensor uses armored platinum resistance, which has fast thermal response and wide application range

(6) Ambient operating temperature -20~60°C