Description
The RKI 66-0066 is a genuine RKI sf6 replacement sensor designed for compatible RKI Air Alert instruments.
The 66-0066 provides a measurement range of 0–2000 ppm using infrared (ndir) sensing technology.
A worn or expired sensor is one of the most common causes of failed calibrations and bump tests. Replacing the sensor with the genuine RKI part restores the instrument's rated detection performance and keeps it in compliance with the manufacturer's specifications.
Important: Verify the existing sensor part number and the instrument configuration before ordering. After replacement, calibrate the instrument according to RKI procedures before placing it into service.
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
- SF6 detection
- Measurement range: 0–2000 ppm
- Infrared (NDIR) sensing technology
- Direct replacement for RKI part number 66-0066
| Manufacturer | RKI Instruments |
| Part Number | 66-0066 |
| Target Gas | SF6 |
| Measurement Range | 0–2000 ppm |
| Sensor Technology | Infrared (NDIR) |
| Compatible Instruments | RKI Air Alert |
RKI documentation identifies 66-0066 for:
- RKI Air Alert
Sensor: 66-0066
Detection: SF6
Range: 0–2000 ppm
Technology: Infrared (NDIR)
Verify the existing sensor part number before ordering.
Need help confirming compatibility? Contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.
RKI operator manuals, sensor replacement instructions, and datasheets for this sensor family are available from RKI Instruments. Contact CPS Calibrations at info@cpscalibrations.com if you need the documentation for part number 66-0066.