GX-8000, 3 sensors, LEL (specify calibration) / % volume Methane (CH4) / Oxygen (O2) with lithium ion battery pack and 115/220 VAC charger


SKU: 72-0325RKC Categories: , , , Tags: ,



The GX-8000 Marine Gas Monitor sets the new industry standard for rugged, reliable portable gas detection. It’s tough, water proof design utilized features based on years of gas detection design experience, to assure that the instrument will operate properly to protect workers and property in all kinds of harsh gas detection applications.
  • Realtime detection of up to 5 ranges for combustible gas, 100%vol./ 100%LEL, O2, H2S, and CO
  • Large simultaneous display with auto back lighting
  • Strong sample drawing capability
  • Loud alarm buzzer with 95dB
  • 3 bright LED alarm lamps
  • ATEX Exia II CT4 approved
  • Water and dust resistant IP67
  • Lithium-ion rechargeable battery
  • Compact and light weight
  • Ergonomic design with wrist strap for hands free operation
  • Datalogging standard
  • Confined Space Entry
  • Refineries, Petrochemical, Chemical Plants
  • Oil Tanker, Gas Carrier, Bulk Carrier
  • Chemical Tanker
  • Wastewater Treatment
  • Fire Services
  • Telecommunication Services
  • Power Plants
  • Gas Plant, Gas Supplier Services
  • Utilities
  • Coating Field
  • Fuel Cell Facilities
Detection gas
HC Combustible gases
HC Combustible gases
O2 Oxygen
H2S Hydrogen sulfide
CO Carbon monoxide
Detection range
0 - 100 %vol.
0.100 %LEL
0 - 40 %vol.
0 - 100 ppm
0 - 500 ppm
1 %vol.
1 %LEL
0.5 %vol.
1 ppm
Detection principle
Thermal conductivity
Catalytic combustion
Galvanic cell
Electrochemical cell
Digital LCD with auto backlight, digital display (7 segments) and digital bargraph (25 segments)
Alarm indication
LED's flash, buzzer alternating between low and high pitch (95 dB at 30cm), indication value flashes, alarm message displays
Alarm presets (Adjustable)
1st: 10 %LEL 2nd: 20 % LEL
1st: 19.5 %LEL 2nd: 23.5 % LEL
1st: 10 ppm 2nd: 20 ppm TWA: 10 ppm STEL: 15 ppm
1st: 25 ppm 2nd: 50 ppm TWA: 30 ppm STEL: 60 ppm
Types of alarm
Gas alarm: Latching, 2 alarms Failure alarm: Flow failure, sensor failure, batteru failure, circuit failure, calibration failure
Suction flow
Minimum 0.75 l/min
Datalogger standard. stores 8 alarm trend events: 3600 data point capacity with a log time range of 10 to 300 hours (based on programmable interval times); and stores upto 100 calibration records.
Operating temp. & humidity
- 20°C to +50°C, 0 to 95 %RH (non-condensing)
Response time
30 s (T90)
Continuous operation
More than 12 hours after 3 hours of full charge, more than 6 hours with AA dry battery unit (optional)
Power source
Lithium-ion battery standard with AC charger, AA alkaline battery pack (3 batteries) optional
Ingress proof rating
Dimension and weight
Approx. 154 x 81 x 127mm. 1.1 kg
Additional features
Indication to show energizing (pilot indicator and pump driving indicator), pump stop function, bump test function, IrDA communication, STEL, TWA and PEAK, password protection
Standard accessories
AC charger Gas sampling probe Gas sampling hose (spiral 1m) Lithium-ion battery Neck/shoulder strap Instruction manual
Optional Accessories
Dry battery unit Gas sampling hose 8m with flow type sampling head Gas sampling hose 30m with plummet Filter tube Junction tube Diluter adapter (for bulk carrier application) Waist strap Sampling probe holder on the neck/shoulder strap Leather carrying case Storage box for marine use Carrying box Calibration gas set Flow control demand valve Datalogging pc software

Additional information

Weight 2.43 lbs
Dimensions 3.19 × 6.1 × 5 in