GRI-8322 Portable Infrared CO2 Gas Detector

Product summarize:

GRI-8322 Portable infrared CO2 gas analyzer is a hand-held instrument which can continually test CO2 gas .This product is applicable to environmental monitoring, indoor ventilation systems, air-conditioning systems and other occasions, can effectively guarantee the safety of staff from abuse.
CO2 detector adopts pump-style for test gas, adopt imported intelligent digital sensor as sensitive component, and have excellent sensitivity ; embedded microprocessor control, High reliability; excellent man-machine interface is not only done a full-featured and easy to operate.128*64 Liquid crystal display, Clear display, its compact design and attractive appearance and comfortable feel is the best choice for handheld applications. Build-in high -precision digital temperature and humidity sensors, when does not detect CO2, it's also a handheld device of temperature and humidity for test occasion.

Main Features:

 Adopt advanced 16 bits controller of Ultra-low power
                  Adopt  intelligent digital sensor of high-precision
                  Provide scene temperature and humidity detection
                  Resolution is 128*64 LCD screen
 High-precision electro-chemical sensors
 Can be set high /low alarm point, two levels sound and light alarm.
                  Data storage: 60 data/h, maximum 480 datas.
 Provide calibration methods of software and hardware calibration, concentration can be adjustable.
 Provide real-time clock display
                  Battery under-voltage shuts down automatically for protection
 Rechargeable
 

Industrial Applications:

HAVC Greenhouse Incubator Room Fungi cultured Room and others places needed test CO2 timely and accurately in the air.

Technical Parameter:

Applicable of gas: CO2(0—2000/5000/10000 PPM)
Sensor Type: NDIR(infrared)
Sampling way: Pipe-style
Resolution:      1 ppm
Precision:        ±3%
Response time :   T90<10S
Indicate way : LCD display real-time concentration, LED buzzer alarm.
Operate environment: --10℃—50℃ 0-95%RH(Non-condensing)
Operate voltage: DC3.7V Lithium: 1100mAh
Charge time: 6-8 hours
Continuous work hours: 10 hours above        
Sensor life :    10 years
Dimension :  220*85*40 mm                   
G.W : 0.34KG              
Protection Class : IP65                    
Certification: CE             
Warranty : 12 months