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1. Model: GX-8000
2. Detection range: Combustible gases (vol) (0-100vol%) (LEL) (0-100% LEL); O2(0-40vol%); H2S(0-100.0ppm); CO(0-500ppm)
3. GX-8000 parameters
Gas detection
flammability
oxygen
hydrogen sulfide
carbon monoxide
Detection Principle
Thermal conduction type
Catalytic combustion type
Primary battery type
Principles of electrochemistry
Principles of electrochemistry
Testing Scope
0-100vol%
0-100%LEL
0-40.0vol%
0-100.ppm
0-500.0ppm
resolution
1vol%
1%LEL
0.1vol%
0.5ppm
1ppm
alarm setpoint
none
1st:10%LEL
2nd:50%LEL1st:18.0vol%
2nd:25.0vol%1st:10.0ppm
2nd:30.0ppm1st:25ppm
2nd:50ppmAlarm type
Gas alarm (self maintenance), reduced flow rate, poor sensor contact
Decreased battery voltage, abnormal circuit, abnormal calibration rangealarm method
Alarm light, buzzer sound
Beep volume
95dB (A) or above/30cm
attract traffic
Above 0.75L/min
power supply
Lithium ion battery/No.5 alkaline battery x 3 pieces
Continuous usage time
Lithium ion battery: more than 12 hours/5 alkaline battery: more than 6 hours
Use temperature and humidity
-20-50 ℃, below 95% RH (no condensation)
External dimensions/weight
Approximately 154 (W) × 82 (H) × 123 (D) mm, approximately 1.2kg
protection level
Equivalent to IP67
Explosion-proof rating
Inherent safety and explosion-proof structure (Exiad Ⅱ CT4)
Certificates, etc
IECEx explosion-proof, ATEX explosion-proof, TIIS explosion-proof
MED directive, HK form certification, CE other certificates are being applied for or prepared for applicationfunction
LCD display (7-point differentiation and pointer display), ZERO/SPAN adjustment, action confirmation display
Pump stop function, data memory, password setting function, Bump test function
