High precision temperature measurement acquisition module thermometer

Application scope:

Used for laboratories, high-precision equipment,

Used in biotechnology and environmental control

Due to the production accuracy of the constant temperature chamber and testing equipment

Used for monitoring the temperature of precision machinery, etc.

Research experiments, semiconductor industry, etc.

Technical points:

Power supply voltage: 24V

Input channel: One channel or four channels are optional.

Single channel acquisition speed: 1S

Each channel input type: PT100 four wire system (excitation current 1mA), PT1000 four wire system (excitation current 250uA)

Communication interface: Ethernet Modbus. 485 Modbus, equipped with free software

Temperature collection range: -20~50 ℃, 0-50 ℃, 0~100 ℃ (customized according to customer requirements)

Operating environment temperature: -20~80 ℃.

Temperature acquisition accuracy: ± 0.005 ℃. Temperature collection repeatability: ± 0.001 ℃,

The comprehensive accuracy of the temperature sensor is 0.01 ℃, depending on the accuracy of the sensor

Long term stability:<=± 0.01 ℃,

Introduction:

A high-precision thermometer paired with a specific temperature sensor can be used to measure the temperature of gases and liquids. The temperature sensor can be used in humid environments, and the daily temperature sensor can be customized according to customer needs, including direct insertion, surface mount, threaded installation, flange installation, etc. It is very flexible and can be used with software to view the temperature sensor's change curve and import measurement data for observation. It is mainly used in situations where high accuracy is required.