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CO2 Controller with Relay, IAQ Monitor CO2 Meter

Model No.
7530 AZ
Made in
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CO2 Controller with IAQ Monitor

Key Features

AZ's latest CO2 controller with IAQ monitor to control external CO2 generator or ventilation system in most user friendly way. Use this CO2 meter to detect what is in your air in office, hospital, school, station, residential, commercial building or home usage. Inquiry now via E-mail.

7530 AZ CO2 Controller features:
* Accurate 2-Channel low drift NDIR CO2 measuring
* Programmable CO2 zone value & CO2 center value to control output power on/off
* External CO2 sensor to be used in closed space
* Display real time CO2 value
* Display CO2 chart with variable time zoom levels
* Max. /Min. recall function
* Audible alarm warns CO2 concentration
* Target zone indicator
* Built-in Day/Night auto detection to override CO2 control
* Monitoring & Controlling CO2 value in Green house, residential and commercial building
* CO2 concentration alarms

The 7530 AZ CO2 Controller has the big LCD, which could show the CO2 concentration value with chart, so the 7530 AZ could be used for the CO2 monitor for the indoor air quality and green house CO2 measurement. It could be also operated and met with all work space, office, hospital, school, station, residential, commercial building or home usage.

The 7530 AZ CO2 meter also can control the related instruments easily by two models, including the plant and human models, which could be override the controlling in low or high CO2 concentration.

An external CO2 sensing probe of 7530 AZ CO2 Controller is included to help user measure CO2 level in a closed space, the cable is 4.5 meter long to extend your measure spot 4.5 meter away from display.

The 7530 AZ CO2 controller could control the other connected devices, such as CO2 generator or ventilation fan. It could be used for the horticulture, greenhouse, hydroponics, organic indoor gardening, mushroom farm and lightening industry.

The 7530 AZ CO2 Controller was being designed and manufactured by AZ Instrument, a well experienced manufacturer of CO2 Controller.

CO2 Range0~5000 ppm
CO2 Resolution1 ppm (0~1000 ppm);
5 ppm (1000~2000 ppm) ;
10 ppm (>2000 ppm)
CO2 Accuracy (below 3000 ppm)±50 ppm or ±5% of reading, whichever is greater
CO2 Accuracy (above 3000 ppm)±7% of reading
Warm-up Time30 Seconds
CO2 Response Time<2 min for 63% of step change or
<4.6min for 90% step change
LCD Size104(L) * 47(W) mm
Meter Size158(L) * 106(W) * 50(H) mm
Sensor Size124(L) * 33(W) * 26(H) mm
Operating Temperature0~50℃
Operating RH%5~95% RH (avoid condensation)
Storage Temperature-20~60℃
Storage RH%5~95% RH (avoid condensation)
Power SupplyAC 100~240 VAC
Piggyback socket load5A@250VAC; 10A@120VAC
Standard PackageSensor Unit, Monitor & Controller Unit,
Manual, Screws

With CE Certification
Operation Video

Product Certification


    CO2 Controller with IAQ Monitor

Last Update : 2019-11-07
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