Digital outside Temperature & humidity sensor

Digital outside Temperature & humidity sensor
Strong anti-interference,LCD display
RS485 standard, RS232 or TCP/IP optional

Digital outside Temperature & humidity sensor

parameter

 

Size: 120mm x 206mm x 24mm
Working power supply: DC7V -DC20V, current: less than 2.5mA;
Humidity measure bound: 10%-98%RH (precision: ±3%RH);
Temperature measure bound:-10°C-100°C (precision: ±0.4°C);
Communication Interface: RS485 standard, RS232 or TCP/IP optional;
LCD display, with back light button;
Water-proof function protection;
Installed with SCM (single chip) so that it can report mistakes automatically and will not lose data when power off;
Unique design of connection lines for input and output ensures convenience in installation, many colors are optional.

 

 

Main features are as follows:

RS485 Bus guarantee the safety of device communication;Big LED display, real time show local temperature, humidity and alarm status (fluctuate arrowhead);The sensor chip is separated with controlling part, which is good for the ventilation between the chip and outside, improve the measuring precision.Measurement upper and lower range can be set. It is real time OC output when exceeding the upper and lower limit.Strong anti-interference, low power consumption and 3 grade thunderproof protection;Featured with exacurate and stable measuring, high precision and good value for money, etc.