Display and Alarm

Screen

7-inch 16:9 LCD display: 152mmX84.5mm        

For other customized size LCD screen, please contact us directly.

3-color backlit LCD

self-adjusted brightness and selectable 3-color backlit switch mode

Green: CO₂<1000ppm (optimal air quality)

VOC<10ppm (low pollution)

Yellow: CO₂>1000ppm (moderate air quality)

     VOC>10ppm (medium pollution)

Red:   CO₂>1400ppm (poor air quality)

   VOC>20ppm (heavy pollution)

Two switch modes selectable:

both CO2 and VOC over the setpoints(default)

any one over the setpoint

Backlight brightness

Automatically adjust the brightness according to the environment

Real-time display

Year, month, day, week, clock

Temperature, RH, CO₂,

CO₂ average level, VOC

Conditions of Using and Installation

Operation conditions

-10~50(14~122); 0~95%RH, non condensing

Storage conditions

-40~70(-40~158)

Weight

450g

Dimensions

230mm(W)×160mm(H)×35mm(D)

Installation

Desktop or Hanging

Housing IP class

PC/ABS, protection class: IP30.

Optional Functions

USB data logging

(optional)

USB2.0 host mode: support the regular collection, sampling cycle selectable.

Preset selected sampling measurements.

Support U disk offline or online record.

Built-in 16MBit data memory

Short-distance wireless

(optional)

ZigBee (2.4G IEEE 802.15.4) protocol available, as well as another appointed protocol.

Automatic buildup network, 16 channels, automatically select a reliable channel based on the environment.

The reliable transmission is up to 1000 meters in the visible range.