HE500 series temperature and humidity transmitter adopt Switzerland imported 2 in 1 sensor,
the output it provides including voltage, current and modbus .etc. Its unique design cools
the device effectively and avoids signal jamming. With built-in high performance, lower
power SCM, it provides wide range and high precision measurements. Its power supply can be
DC 9V ~ 30V. This series of products is an industrial grade product, which is designed for
strong electromagnetic interference environment. It is specially designed for fast transient
pulse group, electrostatic discharge, and withstand voltage. The sensor can accurately
measure the temperature and humidity within the range of -30~70°C and 0~100%RH. The circuit
uses temperature compensation and the product works stably and reliably.
Imported high-precision temperature and humidity integrated
Professional industrial design, avoid test influence caused
by circuit heating.
Standard output: 4~20mA/0~5V/0~10V.
Delay alarm function：the device will not alarm if the data
exceed limit and renturn to normal Within delay time.
High precision, stable consistency protection performance.
Key board with set up & calibration function.
Sound&light alarm when exceed the setting.