GRI-8325 Hand-held CH2O Detector
Description:
Product Summarize：
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 、chemical 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 Features：
Adopt advanced 16 bits controller of Ultra-low power
Resolution is 128*64 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 Applications：
Civilian construction indoor CH2O detection 、CH2O content detection in construction materials 、 indoor CH2O detection in public places and other detections of environment quality in the formaldehyde volatile place .
Technical Parameter：
Applicable of gas ： CH2O(0—10 PPM）
Sensor type： Electro-chemical
Sampling way ： Diffused
Precision ： 0.5 PPM
Response time ： T90<50S
Indicate way ：LCD display real-time concentration ,LED 、buzzer alarm .
Operate environment ：--10℃—50℃ 15%-95%RH（Non-condensing）
Operate voltage ：DC3.7V Lithium ：1100mAh
Charge time ：6-8 hours
Continuous work hours ： 30 hours above
Sensor life ： 1 year