RKI Instruments
RKI Methane (CH4), 0-100% LEL, for GX-2009, GX-2012, GX-6000, GP-03 & Gas Tracer Catalytic Replacement Sensor
- SKU:
- NC-6264A
Description
The RKI NC-6264A is a genuine RKI Methane (CH4) / combustible gas replacement sensor designed for compatible RKI portable gas detection instruments.
The NC-6264A provides a measurement range of 0–100% LEL and uses catalytic combustion sensing technology for combustible gas detection.
RKI's 2026 replacement-parts documentation identifies the NC-6264A for the GX-2009, GX-2012, GX-6000, GP-03 and Gas Tracer.
Important: RKI offers several similar NC-6264-series sensors, including the NC-6264AZX and NC-6264B, with different compatibility and specifications. Verify the exact sensor part number required by your instrument before ordering.
For assistance confirming the correct replacement sensor for your RKI instrument, contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.
- Genuine RKI Instruments replacement sensor
- Detects Methane (CH4) / combustible gas
- Measurement range: 0–100% LEL
- Catalytic combustion sensing technology
- Compatible with multiple RKI portable gas monitors
- Direct replacement for RKI part number NC-6264A
| Manufacturer | RKI Instruments |
| Part Number | NC-6264A |
| Target Gas | Methane (CH4) / Combustible Gas |
| Measurement Range | 0–100% LEL |
| Sensor Technology | Catalytic Combustion |
| Compatible Instruments | GX-2009, GX-2012, GX-6000, GP-03, Gas Tracer |
RKI's 2026 documentation explicitly identifies the NC-6264A for:
- RKI GX-2009
- RKI GX-2012
- RKI GX-6000
- RKI GP-03
- RKI Gas Tracer
Sensor: NC-6264A
Gas: Methane (CH4) / Combustible Gas
Range: 0–100% LEL
Technology: Catalytic Combustion
Do not confuse this sensor with:
- NC-6264AZX – silicone-resistant version with different documented compatibility
- NC-6264B – specified for GX-2009 MSHA and GX-2012 CSA configurations
Important: Verify the existing sensor part number and instrument configuration before ordering. Similar NC-6264-series sensors should not be assumed interchangeable.
Need help confirming compatibility? Contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.