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Product summarize

GRI-8322 Portable 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

    Resolution is 128*64 LCD screen

       Adopt imported intelligent digital sensor of high-precision

       Can be set high /low alarm point, two levels sound and light alarm.

       Calibration concentration can be adjustable, User-friendly calibration.

       Provide scene temperature and humidity detection

       Provide real-time clock display

       Battery under-voltage shuts down automatically for protection

       Rechargeable

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_10000 PPM)

       Sensor Type: NDIR (infrared)

       Sampling way:  Pipe-style

       Precision:       P or M 3%

       Response time:  T90<10S

       Indicate way:  LCD display real-time concentration, LED buzzer alarm.

       Operate environment: 10_50 centigrade 0-95 centigrade RH (Non-condensing)

       Operate voltage: DC3.7V Lithium：1100mAh

       Charge time: 6-8 hours

       Continuous work hours:  3 hours above

       Sensor life: 10 years