4-20mA RS485 computer acquisition PLC 0-10V high precision temperature and humidity transmitter temperature and humidity sensor

Change the original working power supply 24V to width source DC12-24V power supply.

Increase the sensor power supply surge protection

Reduce the power consumption of the sensor power supply nearly 20mA current more stable

Increase the TVS voltage protection function multi-stage restorable fuse protection function

RS485 output isolation protection power supply can be as low as 7V power supply

With junction box sensor front lead from 25CM to 50CM

All sensors can work with a maximum voltage of 30V, but it is not recommended.

Industrial pipeline sensors can be added to measure the temperature and humidity sensor at 150 degrees Celsius.

Single wet or temperature and humidity sensor can be customized 200 degrees high temperature sensor

 

Temperature and humidity sensor function customization instructions

Function customization

Temperature default range -40-125 degrees can be customized according to customer requirements

Output signal default 4-20mA can be customized according to user output type

Working power supply analog output type is 12-24V minimum 10V power supply

RS485 communication sensor can be customized 5V power supply

Sensor nonlinearity less than 0.02% using self-research analog output circuitry

 

Product introduction: KS-SHT series

KS-SHT series temperature and humidity transmitter for air temperature and humidity collection, can be output for 0-5V, 0-1V, 4-20mA, 0-10V, RS485 and other signal output, can be connected to the paperless recorder, intelligent display meter, PLC, computer, human interface and other display devices for high-precision temperature and humidity collection, the sensor uses intelligent computer own calibration technology, the factory has its own analog output circuit. The sensor adopts the intelligent computer's own calibration technology, the sensor has been calibrated before leaving the factory, for users to use directly, without calibration.