Hand-held O2 Detector

Product summarizeÿG
GRI-8303 Hand-held O2 gas analyzer (the following referred as hand-held O2detector),is a hand-held instrument which can continually test O2.This product is applicable to environmental monitoring, industrial production ÿB Medical and other occasions with O2 , can effectively guarantee the safety of staff from abuse .
O2 detector adopts diffused detection methods; adopt Germany IT 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
?ordf; 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 calibration methods of software and hardware calibration, concentration can be adjustable.
?ordf; Provide real-time clock display
?ordf; Rechargeable
Industrial ApplicationÿG
Petroleum ÿBpetrochemical ÿBchemical ÿBgas ÿBcoalÿBmetallurgy ÿBelectricity ÿBmunicipalÿBtelecommunication ÿBconstruction safety detection of transportation tunnel ÿBelectronics ÿBsemiconductor industry and other places existed toxic and harmful gases .
Technical ParameterÿG
?Uuml; Applicable of gas ÿG O2ÿ]0ÿX100%ÿ^
?Uuml; Sensor typeÿG Electro-chemical
?Uuml; Sampling way ÿG Diffused
?Uuml; Precision ÿG 0.1%
?Uuml; Response time ÿG T90<12S
?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 : 750ÿX1250hpa
?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 6 year