Hand-held Toxic Gas Detector

Product summarizeÿG
GRI-83XX hand-held Toxic gas detector is a kind of toxic gas detective device which can continuously test the single gas, through switch different sensors to test different toxic 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.
Toxic 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.128*64 Liquid crystal display, Clear display, its compact design and attractive appearance and comfortable feel is the best choice for handheld applications.
Main FeaturesÿG
?ordf; Adopt advanced 16 bits controller of Ultra-low power
Resolution is 128*64 LCD screen
?ordf; High-precision electro-chemical sensors
?ordf; Can be set high /low alarm point, two levels sound and light alarm.
?ordf; Provide real-time clock display
?ordf; Rechargeable
Industrial Application ÿG
Petroleum and petrochemical industryÿBambulance Fire and other safety detection ÿBdangerous substances detection in various types of industrial establishments .
Technical ParameterÿG
?Uuml; Sensor typeÿG Electro-chemical
?Uuml; Sampling way ÿG Diffused
?Uuml; Precision ÿG According to the sensor
?Uuml; Response time ÿG Please see sensor datasheet
?Uuml; Indicate way ÿGLCD display real-time concentration ,LED ÿBbuzzer alarm .
?Uuml; Operate environment ÿG10¢JÿX40¢J 15%-95%RHÿ]Non-condensingÿ^
?Uuml; Pressure range: Atmospheric pressure ÿ?10%
?Uuml; Operate voltage ÿGDC3.7V Lithium ÿG1100mAh
?Uuml; Charge time ÿG6-8 hours
?Uuml; Continuous work hours ÿG 30 hours above
?Uuml; Sensor life ÿG 1 year