Input type: 2/3/4-wire PT100 and tungsten-rhenium/B/R/S/N/K/J/T/E thermocouples

Output mode: 0~10V (adjustable). RS485 (optional)

Output resolution: 1mv

Data update cycle: 0.5 seconds

Thermocouple cold end compensation accuracy (AT25℃): (maximum) ±0.1℃

Operating environment: -30~70℃ 0~95% relative humidity

Special function: Can be matched with the sensor to achieve ultra-high precision measurement. When thermocouple input, an external temperature compensation element can be connected to achieve instant compensation. Sensor open circuit indicator alarm.

Electrical isolation: power-input-output/RS485

Isolated from each other, isolation voltage 600V

Power supply: 18~36VDC (other ranges can be customized)

Accuracy (AT25 ℃ & AT0.5 maximum sampling rate):

Note 1: The digital/analog conversion accuracy and its temperature drift given in the table are for the output range of 0~10v.

Other range calculation methods: digital/analog conversion accuracy = 0.05*10/range; Digital/analog conversion temperature drift = 0.002*10/range.

For example, 1~5V output: digital/analog conversion accuracy = 0.05*10/(5-1)= 0.125%

Note 2: Total digital accuracy of thermocouple measurement: analog/digital conversion accuracy +0.1 ℃ (cold end compensation accuracy)

Overall accuracy after using sensor matching function (transmitter + sensor)

Note 1: The sensors listed in the table are the most commonly used, stable and representative sensors in each temperature range. For details of accuracy in a wider temperature range, please consult the manufacturer.

Note 2: The thermocouple matching function is a patented technology and must be completed before leaving the factory.

Note 3: The accuracy of thermocouples in the table includes the accuracy of cold junction compensation and does not need to be superimposed separately.