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AX-AQM-3 / CO, NO2 and PM Transmitter POA Qty

The AX-AQM-3 is an ideal solution for detecting harmful emissions in parking garages, loading docks, warehouses etc. It offers the detection of carbon monoxide, nitrogen dioxide gases and Particulate matter in the same enclosure. Voltage output and current output versions are available. The NO2 and CO sensor modules use plug-in connectors, making easy in-the-field replacement easy. PM sensor uses the laser light scattering principle to measure particles of sizes less than 10µm. The unique data acquisition and calibration techniques used in the product ensure high accuracy and long term reliability.
Product Features
• Detection range - CO: 0 to 300 ppm ,NO2: 0 to 10ppm, PM10,PM2.5:0-1000ug/m3
• Voltage and current outputs selectable using jumper
• Electrochemical sensing elements for CO,NO2 and opti-cal sensor for PM
• Easy maintenance and 2 year exchange sensor option for CO and NO2
• Easy installation with plug-in connections
• 2 year warranty

Power Supply
24Vac ±10%, 150mA maximum or 24Vdc ± 10%, 100mA maximum
Sensor Type CO/NO2 Electrochemical 3-electrode

PM Laser scattering

0-10Vdc at 5mA maximum load
4-20mA at 600 Ohms max

Output Range
Output Accuracy
CO ±5ppm or ±5% of reading (whichever is greater)
NO2 ±0.2ppm or ±5% of reading (whichever is greater)

PM ± 10%

Response time(t90)
CO , NO2
Typical Coverage Area
700m² or 15m radius
Settling Time
3 minutes after power up
Life Expectancy
NO2 >2 years dependant on environment
CO >5 years

PM >3years

Ambient Temperature & Humidity
0-50°C, 15-90% RH non-condensing
Dimensions & Weight
280 x 160x 60 mm, 700gms
Rising clamp for 0.5-1.5mm² , 2 Part Pluggable
Country of origin

AX-AQM-3.pdf / CO, NO2 and PM Transmitter