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GX-2012

Portable Multi-Gas Detector · Gas Detection

Technical data from manufacturer or class sources · not yet verified by a person
4 gasesCapacity
Hazardous Gas DetectionMedium
View photo ↗

A handheld portable multi-gas detector that can simultaneously monitor up to four gases and includes an internal pump for active air sampling in confined spaces. As a Portable Multi-Gas Detector, it is normally installed in the protected space, on the person, or at a fixed sensor point with signals returned to the relevant alarm or monitoring system. In that role, its primary purpose is to detect hazardous gas, oxygen condition, fire indication or another safety-related condition identified by the listed category. Fixed, portable, optical, heat, gas and oil-mist sensors use different principles, so calibration and functional testing must match the actual detector type. Capacity: 4 gases. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.

Specifications

Technical data.reference — unverified

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Leak check modePPM leak detector, detects down to 100 ppm CH4, Adjustable display ranges: 500/1
Internal sample drawing pumpwith up to 100 foot range
Operating Temp.-20°C to +50°C (-4°F to 122°F)
Operating Humidity0 to 95% RH, non-condensing
Response TimeWithin 30 seconds (T90)
Continuous OperationAlkaline battery: 15 hours, Li-Ion battery: 10 hours
DimensionsApprox. 143 (H) x 71 (W) x 43 (D) mm (5.6” H x 2.8” W x 1.6” D)
Weightapprox. 350 g (12.3 ounces)
Typeportable
Gases4
PumpYes
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

The GX-2012 is a multi-gas detector designed for natural gas utility applications. It monitors ppm LEL, O2, H2S and CO levels.

Applications

  • Confined Space Monitoring
  • Leak Investigation

Features

  • Monitor ppm LEL, O2, H2S and CO
  • Smallest 5 sensor sample draw instrument
  • Internal sample pump
  • Vibration, audible, and visual alarms

Options

  • 100% volume methane option
  • optional TC sensor
RKI Instruments GX-2012 – Photo (a0b1d9d09bb3_S1-6 S. 1)
Photo · a0b1d9d09bb3_S1-6 · S. 1
RKI Instruments GX-2012 – Photo (a49cee44bc33_S1-2 S. 1)
Photo · a49cee44bc33_S1-2 · S. 1
RKI Instruments GX-2012 – Drawing (a0b1d9d09bb3_S1-6 S. 1)
Drawing · a0b1d9d09bb3_S1-6 · S. 1
RKI Instruments GX-2012 – Drawing (a0b1d9d09bb3_S1-6 S. 2)
Drawing · a0b1d9d09bb3_S1-6 · S. 2
RKI Instruments GX-2012 – Page preview (a0b1d9d09bb3_S1-6 S. 3)
Page preview · a0b1d9d09bb3_S1-6 · S. 3
RKI Instruments GX-2012 – Page preview (a0b1d9d09bb3_S1-6 S. 5)
Page preview · a0b1d9d09bb3_S1-6 · S. 5
Source: RKI Instruments GX-2012 datasheet, p. 1
Service

Service notes.

What our service work and the manufacturer documentation say about keeping this model running.

Popular for marine enclosed space entry. Bump test before use.

Inspection

Common failures & inspection points

Spares

Replacement Parts

Spare parts notes

RKI Instruments: Special parts through the manufacturer. Lead time: 4-8 weeks. Gas detection sensors on board.

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