Hand-held CH2O Detector

Product SummarizeÿG
GRI-8325 Hand-held CH2O gas analyzer is a hand-held instrument which can continually test CH2O.This product is applicable to environmental monitoring, industrial production ÿBchemical and other occasions with CH2O , can effectively guarantee the safety of staff from abuse and loss of production equipment.
CH2O detector adopts 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 calibration methods of software and hardware calibration, concentration can be adjustable.
?ordf; Provide real-time clock display
?ordf; Rechargeable
Industrial ApplicationsÿG
Civilian construction indoor CH2O detection ÿBCH2O content detection in construction materials ÿB indoor CH2O detection in public places and other detections of environment quality in the formaldehyde volatile place .
Technical ParameterÿG
?Uuml; Applicable of gas ÿG CH2O(0ÿX10 PPMÿ^
?Uuml; Sensor typeÿG Electro-chemical
?Uuml; Sampling way ÿG Diffused
?Uuml; Precision ÿG 0.5 PPM
?Uuml; Response time ÿG T90<50S
?Uuml; Indicate way ÿGLCD display real-time concentration ,LED ÿBbuzzer alarm .
?Uuml; Operate environment ÿG--10¢JÿX50¢J 15%-95%RHÿ]Non-condensingÿ^
?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