RKI Instruments
RKI Methane (CH4), 0-100% LEL / 0-100% Volume, for GX-6000 & GX-6100 IR Replacement Sensor
- SKU:
- DES-3311-3
- MPN:
- DES-3311-3
Description
The RKI DES-3311-3 is a genuine RKI Methane (CH4) infrared replacement sensor designed for compatible RKI GX-6000 and RKI GX-6100 portable multi-gas monitors.
The DES-3311-3 provides auto-ranging Methane detection from 0–100% LEL through 0–100% volume, allowing compatible RKI instruments to monitor Methane across both combustible-gas LEL and high-concentration volume ranges using infrared (IR) sensing technology.
RKI's current replacement-parts documentation specifically identifies the DES-3311-3 for both the GX-6000 and GX-6100.
Important: RKI offers multiple combustible-gas sensor configurations. The DES-3311-3 is specifically the Methane (CH4) IR auto-ranging sensor. Verify the installed sensor part number, target gas and required measurement range 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
- Specifically designed for Methane (CH4)
- 0–100% LEL Methane measurement
- 0–100% volume Methane measurement
- Automatic LEL / volume ranging
- Infrared (IR) sensing technology
- Compatible with RKI GX-6000
- Compatible with RKI GX-6100
- Direct replacement for RKI part number DES-3311-3
| Manufacturer | RKI Instruments |
| Part Number | DES-3311-3 |
| Target Gas | Methane (CH4) |
| Measurement Range | 0–100% LEL / 0–100% Volume |
| Ranging | Automatic LEL / Volume Range |
| Sensor Technology | Infrared (IR / NDIR) |
| Resolution | 1% LEL / 0.5% Volume |
| Compatible Instruments | RKI GX-6000, RKI GX-6100 |
RKI documentation identifies DES-3311-3 for:
- RKI GX-6000 – Methane IR auto-range configuration
- RKI GX-6100 – Methane IR auto-range configuration
Sensor: DES-3311-3
Gas: Methane (CH4)
Range: 0–100% LEL / 0–100% Volume
Ranging: Automatic LEL / Volume
Technology: Infrared (IR / NDIR)
Important: Do not confuse the DES-3311-3 with RKI's DES-3311-2. The DES-3311-3 is specifically for Methane (CH4), while the DES-3311-2 is the IR Hydrocarbon (HC) configuration.
Verify the existing sensor part number and required gas configuration before ordering.
Need help confirming compatibility? Contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.