1. The CPU and AD chips use ADI's top and latest chips, which have the following characteristics:

* The computing power is more powerful than before;

* The function is more complete than before;

* The performance is more stable than before;

* Sampling accuracy is higher than before;

* Conversion speed is faster than before;

* Anti-interference ability is stronger than before;

* Ensure that the harsh environment is more reliable than before;

* The cost performance was higher before!

2. Input type: ± 100mV ± 500mV ± 1V ± 5V ± 10V ± 20mA 4-20mA;

J K T E R S B and other types, more widely used occasions;

3. Unique in the industry: unique RS232 or RS485 communication method, optional functions;

4. RS485 communication: the power supply of the communication part is isolated, and the signal adopts high-speed optocoupler photoelectric isolation to make the communication more stable and reliable!

    RS485 communication: over-voltage and over-current protection, TVS tube protection, comprehensive protection of communication chips!

5. Original in the industry: PT1000 is used as cold junction compensation, which has higher temperature accuracy and more stable performance.

The module has a built-in temperature measuring element, which automatically completes the temperature compensation of the thermocouple cold junction;

6. differential inputs, 2 common terminals, providing high overvoltage protection and sensor disconnection detection function;

7. Terminals: the design is more user-friendly, pluggable design;

8. Wiring label: at a glance;

9. Software: The distribution software is more powerful, one-click search, and no need for cumbersome hardware jumpers to achieve parameter settings;

10. Standard industrial communication interface: support DCON and Modbus RTU protocol, stop bit and baud rate can be set at will, it is the best choice for PLC control system to expand analog quantity or thermocouple acquisition.

11. Installation: 35mm card slot installation, more flexible loading and unloading.

12. Product size: 120 * 70 * 25mm 

1. Number of channels: 8 channels

2. Input type: mV, V, mA, K, J, E, R, S, T type thermocouple. Channel input type can be set separately

3. Isolation voltage: 3000 VDC.

4. Thermocouple input overvoltage protection: ± 220V.

5. Power input: with DC filter function, strong anti-interference ability, suitable for operation in harsh environments.

6. Sampling speed: 1000 sample / sec (total).

7. Input impedance: 20 megaohms.

8. Accuracy: 0.1 level. Resolution: 24 digits

9. Cold junction compensation error: <± 1 ℃.

10. 50Hz and 60Hz power frequency interference suppression: CMR> 120dB NMR> 80dB.

11. Power supply: 24VDC.

12. Power consumption: <2W.

13. Ambient temperature: -20 ℃ ～ 70 ℃.

14. Relative humidity: <85% without condensation.

15. Communication interface: RS485 photoelectric isolation, ESD protection.

16. Communication distance: 1200 meters, relay extension can be added

17. Installation method: DIN35mm standard rail clamping or screw fixing.

18. Product appearance size: 100 * 70 * 25MM including terminal size: 120 * 70 * 25MM

1. SMT industry temperature data monitoring

2. Electronic equipment factory temperature data monitoring

3. Temperature data monitoring of electronic products

4. Refrigerator temperature monitoring

5. Warehouse temperature monitoring

6. Pharmaceutical factory GMP monitoring system

7. Environmental monitoring

8. Telecom room monitoring

9. Process temperature monitoring

10. Beer production

11. Air conditioning monitoring

12. Petroleum equipment

13. Computer room environment monitoring project

14. Warehouse Environmental Monitoring Project

15. Plastic machinery data monitoring

16. Colleges and universities do experiments

17. Temperature and humidity monitoring of vegetable shed