Specifications
|
Power supply |
100~240VAC |
|
Consumption |
1.8 W Max / 230VAC |
|
CO2 sensor |
Non-Dispersive Infrared Detector (NDIR) ABC Logic Self Calibration |
|
CO2 measuring range |
02,000ppm |
|
Accuracy@25(77), 2000ppm |
±40ppm +3% reading |
|
Stability |
<2% of FS over life of sensor |
|
Response time |
<2 minutes for 90% step change |
|
Warm up time for turning-on |
48 hours (first time), 2 minutes (operation) |
|
6 LED lights From left to right: Blue Blue Green Orange Red Red |
1st blue light on as CO2 measurement≤600ppm 1st and 2nd blue lights on when 600ppm<CO2 measurement<800ppm Green light on when 800ppm<CO2 measurement<1,000ppm Orange light on when 1,000ppm<CO2 measurement<1,500ppm 1st red light on when 1,500ppmCO2 measurement<2,000ppm 1st and 2nd red lights on as CO2 measurement2,000ppm |
|
Relay control |
Max. switch current: 8A (load resistance) SPDT relay Two CO2 levels selectable to control the relay by jumpers |
|
Two CO2 level selectable |
1000ppm/1500ppm The differential is 300ppm |
|
The shortest protection time for fan turning on/off |
10 minutes |
|
Operation conditions |
0~50(32~122); 0~95%RH, non condensing |
|
Storage conditions |
0~50(32~122) 0~80%RH, non condensing |
|
Dimensions/Net weight |
100mm×80mm×24mm (H X W X D) /180g |
|
Installment standard |
65mm×65mm (2”×4”) wire box |
|
Approval |
CE |
Features
1. Real-time detecting CO2 level with wall-mounting type
2. NDIR infrared CO2 module inside with four CO2 detection range selectable.
3. CO2 sensor has Self-Calibration Algorithm and up to 15 years lifetime
4. Six indicator lights indicate six CO2 range
5. An SPDT relay output with max. 8A to control a 3-wire fan.Two CO2 setpoints selectable for the relay switch by a jumper
6. A touch button for operation
7. Design for control a ventilator in houses, offices, or other indoor areas
8. Wide power range:100~240VAC power supply
9. CE approval
Wiring Diagram
Dimension & Mounting
