AI-8848/8888 High precision Multi loop Temperature Controller

1. 0.1 level high-precision measurement, with a maximum optional measurement accuracy of 0.05 level;

2. 4-8 independent isolated inputs, with an isolation withstand voltage of 200VDC, equipped with 4 sets of 24 bit high-performance A/D converters for sampling;

3. 50Hz high anti-interference performance, can effectively suppress power frequency interference even under 20ms high-speed sampling with 4 inputs,Ensure stable operation in complex industrial environments;

4. Built in independent AD converter samples PT100 as room temperature compensation; Thermocouple and thermistor compatible input, each channelCan independently set different specifications for input;

5. Supports input and output channel programming functions, supports cascade PID control, and this machine supports up to 8 NPN, PNP, and fixed frequency channelsState relay, current, voltage, and 2-channel alarm output, and can be connected to external expansion modules to output multiple sets of alarm signals;

6. Supports Modbus communication protocol baud rates ranging from 2400 to 115200, with optional current/voltage input types;

7. AI-8848 is compatible with 4 thermocouple and thermistor inputs, while AI-8888 supports up to 8 thermocouple inputs.