User Manual

QM7590L Us er Manual http://www.qunbao.com/
Shanghai hitdo Industrial Co., Ltd TRANBALL Brand Division Page2
excellent long-term stability,can be customized
RS232,RS485,CAN,4-20mA,DC0~5V\10V,ZIGBEE,Lora,WIFI,GPRS and other output methods.
Technical Parameters
Technical parameter
Parameter value
Brand
TRANBALL
CO2 range
0~5000ppm
CO2 accuracy
±100ppm
Temperature measuring range
-30℃~80℃
Temperature measuring accuracy
±0.5℃ @25℃
Humidity measuring range
0~100%RH
Humidity accuracy
±3%RH @25℃
Illuminance measuring range
0~65535Lux
Illuminance allow deviation
±7%
Repeatability test
±5%
Illuminance detection chip
Import digital
Wavelength range
380nm~730nm
Noise range
30~130dB
Noise accuracy
±3%
Communication Interface
RS485
Default baud rate
9600 8 n 1
Power
DC6~24V 1A
Running temperature
-40~80°C
Working humidity
5%RH~90%RH
Product Size