Temperature Sensor Module 16 Channels RS485 ‑20 celsius to +125 celsius Temp Measurement Board for B3950 1percent… Ещё

Feature: 1. Good Communication: Can cascade 247pcs module at most by modifying the RS485 address, and use the R485 repeater for more than 16pcs module. 2. Can Work with NTCs: Suits perfectly for B3950 1percent NTC thermistor, and can connect up to 16 NTC sensors at the same time, highly efficient. 3. Measurement Ranges: Comes with a wide temperature measurement range of 20 celsius to +125 celsius , and has great measurement accuracy up to 1percent as well. 4. Reliable for Using: This temperature sensor module is widely used for temp recording and paperless recorder, and the test value is reliable. 5. Simpler to Install: Designed to have a compact size and a light weight, the temp sensor board enables convenient installation within minutes. Specification: Item Type: Temperature Sensor Module Working Voltage: DC 12V, 8 25V. Working Current: 10 25MA, depending on the number of external NTCs. RTU Command: Supports 03 06 function coding. Serial Baud Rate: 9600 in default, N, 8, 1. Temperature Measurement Range: 20 celsius to +125 celsius . Temperature Measurement Accuracy: 1percent . . Package List: 1 x Temperature Sensor Module