GRI-8413 Portable O3Gas Alarm Detector
Product summarize：
GRI-8413 Portable O3 (electrochemical) gas detector is a kind of intellectual handheld alarm with high accuracy low consumption; detect the concentration of the toxic gas with advanced electrochemical technology in the target gases.
GRI-8413series is natural diffused gas detection way, the sensitive component adopt the toxic gas sensors imported Switzerland Membrapor electrochemical, with very high sensitivity and excellent repeatability; with a LCD display screen, can on line observe the concentration value of the target gas; can check the time、Date and week, can output USB digital signal, communicate with monitor or PC; With two level alarm output, immediately start the light and sound alarm signal once exceed the preset point; with soft/hard two kind ways of calibration, can calibrate without off cap.
GRI-8413 series can be widely used in factory、office、warehouse、mine and other varies environment field for toxic gas detection.
Main Features：
Switzerland electrochemical sensor, stable and reliable performance;
External power supply DC5V, build-in rechargeable 3.7V Lithium batteries, chargeable on communication;
Big screen LCD can display each parameter;
Can set and display time、date and week;
Intellectual design, full function, zero, alarm set, convenient for calibration;
Small shell can be put in the pocket or bag, hang on body, convenient for carry;
Two level light and sound alarm, 4 height light LED when the alarm mark the attention of users;
with one way USB digital signal output.
Industrial Application：
Petroleum、petrochemical、chemical、gas、metallurgy、electricity、municiple、telecommunication、construction safety detection of transportation tunnel、electronics、semiconductor industry and other places existed toxic and harmful gases.
Technical Parameter：
Product Name： O3 Gas alarm detector
Sensor Name: Optional (electrochemical sensor)
Product Model: GRI-8413
Sensor Model: Optional (M series)
Battery Voltage: 3.7V (charge limit4.2V)
Object detection： O3
Battery capacity: 600mAh
Detection principle：Electrochemical
Current consumption: 5-100mA
Detection method： Diffused
Display way: big LCD screen
Detection range： 0-1000PPM
Alarm way： Level light and sound alarm
Accuracy： ±5%FS
Alarm error： ≤±10% alarm setting value
Resolution： 0.02PPM
Operate temperature： -10 -40
Pre-warm time： 1 Min
Operate humidity： 0-85%RH
Responsible time： T90≤30S（Majority）
Voltage range： 860-1060hpa
Use life： 2 years (on the air)
Signal output： UART convert USB
Zero drift： ≤±2%FS/6h
Figure size： 102*60*35
Span drift： ≤±5%FS/6h
Machine weight： ≤100g
Responsibility： ≤±2%FS
Note: above part of sensor parameter please reference the technical manual of Membrapor of corresponding sensors
