RKI Instruments
RKI Sulfur Dioxide (SO2), 0-30 ppm, for GD-K88Ai, GD-K71D, GD-K77D, and SC-8000 Replacement Sensor
- SKU:
- ESM-23E-SO2
- MPN:
- ESM-23E-SO2
Description
The RKI ESM-23E-SO2 is a genuine RKI replacement sensor designed for the detection of Sulfur Dioxide (SO2). It provides a measurement range of 0–30 ppm and is compatible with select RKI portable and fixed gas detection instruments.
This replacement sensor is compatible with the RKI GD-K88Ai, GD-K71D, GD-K77D, and SC-8000 gas detection instruments.
Important: This is RKI's 0–30 ppm high-range Sulfur Dioxide sensor. RKI also offers part number ESM-238-SO2, which is a separate 0–6 ppm Sulfur Dioxide sensor. Verify the complete sensor part number 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
- Detects Sulfur Dioxide (SO2)
- Measurement range: 0–30 ppm
- High-range SO2 sensor
- Compatible with multiple RKI portable and fixed gas detection instruments
- Direct replacement for RKI part number ESM-23E-SO2
| Manufacturer | RKI Instruments |
| Part Number | ESM-23E-SO2 |
| Product Type | Replacement Gas Sensor |
| Target Gas | Sulfur Dioxide (SO2) |
| Detection Range | 0–30 ppm |
| Range Classification | High Range |
| Compatible Instruments | GD-K88Ai, GD-K71D, GD-K77D, SC-8000 |
RKI ESM-23E-SO2 is listed for use with the following RKI instruments:
- RKI GD-K88Ai
- RKI GD-K71D
- RKI GD-K77D
- RKI SC-8000
Important: RKI also offers the ESM-238-SO2 Sulfur Dioxide sensor with a 0–6 ppm range. These are separate sensor part numbers and should not be assumed to be interchangeable. Always verify the complete RKI part number, required detection range, and instrument compatibility before ordering.
Need help identifying the correct sensor? Contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.