Description

Product Summarizeï&frac*4;š GRI****3 hand-held O3 gas analyzer is a hand-held instrument which can continually test ***** product is applicable to environmental monitoring, industrial production 、chemical and other occasions with O3 , can effectively guarantee the safety of staff from abuse and loss of production equipment. O3 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.**8**4 Liquid crystal display, Clear display, its compact design and attractive appearance and comfortable feel is the best choice for handheld applications. Main Featuresï&frac*4;š  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 calibration methods of software and hardware calibration, concentration can be adjustable.  Provide real-time clock display  Rechargeable Industrial Application ï&frac*4;š Electronics 、petroleum 、petrochemical、chemical 、metallurgy 、electric power and other industrial and civilian environment . Technical Parameterï&frac*4;š  Applicable of gas ï&frac*4;š O3(0—5 PPMï&frac*4;‰  Sensor typeï&frac*4;š Electro-chemical  Sampling way ï&frac*4;š Diffused  Precision ï&frac*4;š 0.2 PPM  Response time ï&frac*4;š T*0<*0S  Indicate way ï&frac*4;šLCD display real-time concentration , LED 、buzzer alarm .  Operate environment ï&frac*4;š***0℃—*0℃ *5%**5%RHï&frac*4;ˆNon-condensingï&frac*4;‰  Operate voltage ï&frac*4;šDC3.7V Lithium ï&frac*4;š***0mAh  Charge time ï&frac*4;š**8 hours  Continuous work hours ï&frac*4;š *0 hours above  Sensor life ï&frac*4;š 1 year