1. Signal input, user can choose freely. (Thermocouple, thermistor, voltage, current, linear resistance, frequency).

2. The measured and set values can be displayed on analog bars or digital screens, and the display content can be freely switched.

3. The measured value can be added or subtracted from the set value.

4. Select 8 alarm control methods.

5. Can perform square root and small signal resection.

6. The switch mode power supply instrument can have 5 switch outputs, one for the input part's wire breakage alarm, and the other 4 for position control.

7. When there is a fault of resistance, coupling, or wire breakage, the alarm relay can select the output state.

8. It can be used as a counter and reversible counter instrument. After power failure, it can be powered on again to restore the counting value before power failure. It can clear the counting value, preset the value, and perform upper and lower limit alarms and transmit output for the counting value.

9. Can achieve associated alarm control methods.

10. External 24V, 30mA, 50mA, or 100mA power supply (can be used as a two-wire transmitter power supply).

11. Measurement value or internal set value transmission output: 0-10mA, 4-20mA, 0-5V, 1-5V, 0-10V.

12. We can provide RS485 asynchronous serial communication with multiple hosts, single hosts, and no hosts. Communication data verification follows the CRC-16 American data communication standard, with high reliability cycling and barcode verification.