Name: RKI GX-9000 Marine Gas Monitor
Brand: RKI Instruments
SKU: 72-9AXHK-B
Price: 2846.25 USD
Availability: InStock

The RKI GX-9000 is a rugged, configurable marine gas monitor built for tanker, refinery, and confined-space entry work, drawing samples through catalytic, NDIR, thermal-conductivity, and electrochemical sensors depending on the gas package selected. Sensor combinations span standard confined-space gases (O2, CO, H2S) alongside hydrocarbon, methane, chlorine, and CO2 detection in both diffusion and IR-based ranges.

Powered by a rechargeable lithium-ion pack with AC adapter (roughly 25-hour runtime) or dry alkaline cells (about 12 hours), the GX-9000 carries IP66/68 housing and MED marine-type approval alongside ATEX and IECEx certification. The GX-9000H variant adds dual-range (low/high) H2S detection for applications where both trace and high-concentration H2S readings matter.

Configurable sensor packages: catalytic, NDIR, thermal-conductivity, and electrochemical
Standard confined-space gases (O2/CO/H2S) plus hydrocarbon, methane, chlorine, and CO2 options
GX-9000H variant adds dual-range (low/high) H2S detection
Rechargeable Li-ion with AC adapter (~25 hr) or dry alkaline (~12 hr)
IP66/68 rated, rugged marine-grade housing
MED marine-type approved, plus ATEX and IECEx certification

Confined space entry aboard tankers and marine vessels
Refinery and petrochemical plant gas monitoring
Oil, gas, and chemical tanker atmospheric testing
Wastewater treatment plant safety monitoring
Fire service and power plant confined-space checks
Fuel cell and telecom facility gas monitoring

$2,846.25

Quantity

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RKI GX-9000 Marine Gas Monitor

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