タイトルまたは説明

GRI****4 Portable F2Gas Detector           
 
Product summarize
 
GRI****4 Portable F2 Detector is a kind of toxic gas detective device which can continuously test the F2 gas, through switch different sensors to test F2 gases .This product is applicable to environmental monitoring, industrial production and other operate environment which low content of gas and harmful to human body, can effectively guarantee the healthy and safety of staff from abuse.
F2 gas，detector adopts free diffused detection methods; adopt Switzerland MEMBRAPOR electro-chemical sensors as sensitive sensors, have excellent sensitivity and repeatability; TI Low-power microprocessor, high reliability; excellent man-machine interface is not only done a full-featured and easy to operate.**8**4 Liquid crystal display, Clear display, its compact design and attractive appearance and comfortable feel is the best choice for handheld applications.
 
Main Features
 
       Adopt advanced *6 bits controller of Ultra-low power
    Resolution is **8**4 LCD screen
       High-precision electro-chemical sensors
       Can be set high /low alarm point, two levels sound and light alarm.
       Provide real-time clock display
       Rechargeable
 
Industrial Application
 
Petroleum and petrochemical industry, ambulance Fire and other safety detection, dangerous substances detection in various types of industrial establishments.
 
Technical Parameter
 
       Sensor type:  Electro-chemical
       Sampling way:   Diffused
    Test range:   ***0PPM or customize
       Precision:    1ppm
       Response time :
       Indicate way: LCD display real-time concentration, LED, buzzer alarm.
       Operate environment : *0_*0 centigrade *5%**5%RH（Non-condensing）
       Pressure range: Atmospheric pressure ± *0%     
       Operate voltage: DC3.7V  Lithium ：***0mAh
       Charge time: **8 hours
       Continuous work hours: *0 hours above
       Sensor life:  1 year