Model: | 8303 |
---|---|
Brand: | GRI |
Origin: | Made In China |
Category: | Electronics & Electricity / Electronic Instrument / Analysis Instrument |
Label: | gas analyzers , testing equipment , portable gasdetector |
Price: |
US $1
/ set
|
Min. Order: | 1 set |
Live Chat: | Last Online:01 Aug, 2013 |
GRI-8303 Portable O2 Gas Detector
Product summarize:
GRI-8303 Portable O2 gas analyzer (the following referred as Portable O2detector),is a hand-held instrument which can continually test O2.This product is applicable to environmental monitoring, industrial production 、 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 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 Application:
Petroleum 、petrochemical 、chemical 、gas 、coal、metallurgy 、electricity 、municipal、telecommunication 、construction safety detection of transportation tunnel 、electronics 、semiconductor industry and other places existed toxic and harmful gases .
Technical Parameter:
Applicable of gas : O2(0—100%)
Sensor type: Electro-chemical
Sampling way : Diffused
Precision : 0.1%
Response time : T90<12S
Indicate way :LCD display real-time concentration ,LED 、buzzer alarm .
Operate environment :10℃—40℃ 15%-95%RH(Non-condensing)
Pressure range: 750—1250hpa
Operate voltage :DC3.7V Lithium :1100mAh
Charge time :6-8 hours
Continuous work hours : 30 hours above
Sensor life : 6 year