avoiding the corrosion of the
sensor module by moisture, smoke, and dust in the air. It can be used in harsh
environments for a long time.
Temperature humidity sensor is
a device used to measure temperature and relative humidity in the air, with an
accuracy of ±0.4°C (25°C), ±2%RH(60%RH, 25°C). Optional signal output (RS485,
4-20mA, 0-5V, 0-10V), optional LCD liquid crystal display. Can be used with
relays.
Output signal: RS485/4-20mA/0-5V/0-10V
This temperature humidity
sensor is based on the transmitter with an LCD display, which can directly read
the current temperature and humidity values. There are four keys at the bottom
to manually set the temperature and humidity calibration values, communication
address, baud rate, and device password.
Output signal: RS485/4-20mA/0-5V/0-10V