Относительный датчик влажности и температуры LFH20

настенный4-20 мА0-10 В

temperature and humidity transmitter is a transmitter specially designed for indoor temperature and humidity detection, with small size, simple installation and easy operation. It has special design for lightning surge, electrostatic discharge, group pulse, withstand voltage, etc., and has strong anti-interference ability. There are three output modes of current, voltage and RS485 to choose from. It can be widely used in computer rooms, buildings, warehouses and other places that need to measure temperature and humidity. Features * Comply with the standard 86 box installation method * The shell design is light and beautiful, with LCD backlight temperature and humidity dual display, easy to use * Adopt imported high-precision sensors and main control, with good long-term stability and anti-interference ability * Optional passive temperature output * CE, RoSH certification