RKI Instruments
RKI Oxygen (O2), 0-25%, Partial Pressure Non-Explosion-Proof Direct Connect Replacement Sensor
- SKU:
- 65-2510RK
Description
The RKI 65-2510RK is a genuine RKI replacement sensor designed for the detection of Oxygen (O2). This partial-pressure oxygen sensor provides a measurement range of 0–25% volume and features a non-explosion-proof direct-connect design.
The 65-2510RK is supplied as the sensor only and does not include a transmitter or junction box.
Important: RKI offers several oxygen sensors and detector assemblies with similar part numbers, including capillary-type, explosion-proof, high-humidity, and plug-in versions. Always verify the complete RKI part number and existing detector configuration before ordering.
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 Oxygen (O2)
- Measurement range: 0–25% volume
- Partial-pressure sensing type
- Direct-connect design
- Non-explosion-proof configuration
- Sensor only – transmitter not included
- Junction box not included
- RKI part number 65-2510RK
| Manufacturer | RKI Instruments |
| Part Number | 65-2510RK |
| Product Type | Direct-Connect Replacement Oxygen Sensor |
| Target Gas | Oxygen (O2) |
| Detection Range | 0–25% Volume |
| Sensor Type | Partial Pressure |
| Connection Type | Direct Connect |
| Explosion-Proof | No |
| Transmitter Included | No |
| Junction Box Included | No |
RKI 65-2510RK is a non-explosion-proof direct-connect oxygen sensor intended for compatible RKI fixed gas detection equipment requiring this exact sensor configuration.
Because RKI offers several similar oxygen sensor assemblies, compatibility should be verified using the complete RKI part number from the existing sensor or detector assembly.
Do not confuse 65-2510RK with:
- 65-1025RK – 0–25% O2 capillary-type plug-in replacement sensor
- 65-2494RK – 0–25% O2 non-explosion-proof direct-connect capillary-type sensor
- 65-2514RK – capillary-type explosion-proof O2 sensor
- 65-2510RKH – separate high-humidity oxygen detector assembly
These RKI oxygen sensor configurations should not be assumed to be interchangeable.
Need help identifying the correct sensor? Contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.