Signal Isolated Converter, Signal Conditioners, Frequency Converters manufacturer / supplier in China, offering Ntc5K/10K/20K/100K Thermistor Temperature Conversion to RS-485 Data Acquisition Module, Ntc5K Ntc20K Ntc100K Sensor Signal Thermistor Signal Acquisition RS-485/232 Output, 8-Way Ntc Thermistor Temperature Conversion to RS232 Support Ntc5K/10K/20K/100K and so on.