RKI Instruments
RKI Carbon Dioxide (CO2), 0-10,000 ppm, for GX-3R Pro Infrared Replacement Sensor
- SKU:
- IRR-0433
Description
The RKI IRR-0433 is a genuine RKI infrared Carbon Dioxide (CO2) replacement sensor designed specifically for compatible RKI GX-3R Pro portable gas monitors.
The IRR-0433 provides a Carbon Dioxide measurement range of 0–10,000 ppm using infrared sensing technology. RKI specifies this sensor for GX-3R Pro configurations equipped for ppm-level CO2 measurement.
RKI specifically identifies the IRR-0433 as the 0–10,000 ppm CO2 replacement sensor for the GX-3R Pro.
Important: RKI also offers the IRR-0409 CO2 sensor for the GX-3R Pro with a different measurement range of 0–10% Volume. Verify the installed sensor and required CO2 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
- Detects Carbon Dioxide (CO2)
- Measurement range: 0–10,000 ppm
- Infrared sensing technology
- Designed specifically for the RKI GX-3R Pro
- Field-replaceable sensor design
- Direct replacement for RKI part number IRR-0433
| Manufacturer | RKI Instruments |
| Part Number | IRR-0433 |
| Target Gas | Carbon Dioxide (CO2) |
| Measurement Range | 0–10,000 ppm |
| Resolution | 20 ppm |
| Sensor Technology | Infrared (NDIR) |
| Compatible Instrument | RKI GX-3R Pro |
RKI documentation explicitly identifies the IRR-0433 for:
- RKI GX-3R Pro – Carbon Dioxide (CO2), 0–10,000 ppm configuration
Sensor: IRR-0433
Gas: Carbon Dioxide (CO2)
Range: 0–10,000 ppm
Resolution: 20 ppm
Technology: Infrared (NDIR)
GX-3R Pro CO2 sensor options:
- IRR-0433 – CO2, 0–10,000 ppm
- IRR-0409 – CO2, 0–10% Volume
Important: These two GX-3R Pro CO2 sensors have different measurement ranges and should not be treated as interchangeable solely because they detect the same gas. Verify the required CO2 range and existing instrument configuration before ordering.
Need help confirming compatibility? Contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.