RKI Instruments
RKI Methane (CH4), 0-100% LEL, for 61-0197RK-CH4 and 61-0206-CH4 Detectors IR Plug-In Replacement Sensor
- SKU:
- 61-5039RK-CH4
Description
The RKI 61-5039RK-CH4 is a genuine RKI infrared replacement sensor designed for the detection of Methane (CH4) in the 0–100% LEL range. This sensor uses infrared (IR) sensing technology and features a plug-in design for replacement within compatible RKI detector assemblies.
The 61-5039RK-CH4 is specifically listed by RKI for the 61-0197RK-CH4 and 61-0206-CH4 methane detector assemblies. RKI also uses this sensor in select 35-3001 and 35-3010 Series sample-draw detector configurations.
Important: RKI offers several combustible and methane sensors with similar part numbers. The 61-5039RK-CH4 is the Methane (CH4), 0–100% LEL version and should not be confused with the 61-5039RK-HC Hydrocarbon (HC) sensor or 61-5041RK-CH4 0–100% volume methane sensor.
For assistance confirming the correct replacement sensor for your RKI gas detection system, contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.
- Genuine RKI Instruments replacement sensor
- Detects Methane (CH4)
- Measurement range: 0–100% LEL
- Infrared (IR) sensing technology
- Plug-in replacement design
- Compatible with RKI 61-0197RK-CH4 detector assembly
- Compatible with RKI 61-0206-CH4 detector assembly
- Used in select RKI 35-3001 and 35-3010 Series sample-draw configurations
- RKI part number 61-5039RK-CH4
| Manufacturer | RKI Instruments |
| Part Number | 61-5039RK-CH4 |
| Product Type | Replacement Gas Sensor |
| Target Gas | Methane (CH4) |
| Detection Range | 0–100% LEL |
| Sensing Technology | Infrared (IR) |
| Installation Style | Plug-In |
| Compatible Detector Assemblies | 61-0197RK-CH4, 61-0206-CH4 |
RKI 61-5039RK-CH4 is specifically listed as the plug-in IR Methane (CH4) replacement sensor for:
- RKI 61-0197RK-CH4 detector assembly
- RKI 61-0206-CH4 detector assembly
RKI documentation also identifies the 61-5039RK-CH4 as the infrared methane sensor used in select 35-3001 and 35-3010 Series sample-draw detectors.
Important: Do not confuse this sensor with:
- 61-5039RK-HC – Hydrocarbon (HC), 0–100% LEL, IR plug-in sensor
- 61-5041RK-CH4 – Methane (CH4), 0–100% volume, IR plug-in sensor
- 61-0190RK-CH4 – Methane (CH4), 0–100% LEL, explosion-proof direct-connect IR sensor
These RKI sensors have different configurations and should not be assumed to be interchangeable.
Always verify the complete RKI part number, target gas, measurement range, and detector configuration before ordering.
Need help identifying the correct sensor? Contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.