Aecl 4-in-1 Air Quality Display / RS485 / Wall-mount Type

● All-in-one design ● 3 relay outputs, N.O. and N.C. (2A / 30V DC; 0.5A / 125V AC) ● Easy installation

AQD-101 4-in-1 Air Quality Display provides the most crucial parameters CO2, PM2.5, Relative Humidity, and Temperature to current air quality standard. Besides, AQD-101 equips with sensors at the laboratory level to ensure its reliability and accuracy, such as NDIR sensor for CO2, laser scattering principle sensor for PM2.5, CMOS sensor for RH, and Temperature. The recommended installation height is around 2 to 3M above the floor.

[Features]

● Clock and calendar: Real time clock and calendar

● Measurement range:

 CO2: 0 ~ 9999 ppm

 PM2.5: 0~ 600 μg/m3

 Humidity: 0 ~ 95 %RH

 Temperature: -10 ~ 60°C

● Power Supply: 12 VDC (supply with an AC adapter 100 ~ 240V / 50 ~ 60Hz)

● Display: 7 segment LED display

● Output signal:RS485 (Modbus RTU)

● Alarm output: 3 Relay outputs can be specified as CO2, PM2.5, relative humidity, or temperature N.O. and N.C. (2A/30VDC)

● Dimensions (mm): 527 x 217 x 32

● Maintenance-free for normal indoor applications

● CE & FCC Certification

[Applications]

● Ventilation control for commercial buildings, hospitals, underground parking lots, etc.

● Air quality monitoring for warehouses, museums, train stations, factories, etc.