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