RKI Instruments
RKI Hydrogen Sulfide (H2S), 0-200 ppm, for GX-3R, GX-3R Pro, GX-Force, GasWatch 3, HS-04, GX-6100 & GX-9000 Replacement Sensor
- SKU:
- ESR-A13I-H2S
- MPN:
- ESR-A13I-H2S
Description
The RKI ESR-A13I-H2S is a genuine RKI Hydrogen Sulfide (H2S) electrochemical replacement sensor used across multiple RKI portable gas detection platforms.
The ESR-A13I-H2S provides a Hydrogen Sulfide measurement range of 0–200 ppm and is compatible with the RKI GX-3R, GX-3R Pro, GX-Force, GasWatch 3, HS-04, GX-6100 and GX-9000.
This sensor is designed as a direct replacement for compatible instruments originally configured with the ESR-A13I-H2S H2S sensor.
Important: RKI offers multiple H2S sensors and combination sensors for different instruments and configurations. Verify the installed sensor part number and instrument configuration 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 Hydrogen Sulfide (H2S)
- Measurement range: 0–200 ppm
- Electrochemical sensing technology
- Compatible with multiple RKI portable gas monitors
- Direct replacement for RKI part number ESR-A13I-H2S
| Manufacturer | RKI Instruments |
| Part Number | ESR-A13I-H2S |
| Target Gas | Hydrogen Sulfide (H2S) |
| Measurement Range | 0–200 ppm |
| Sensor Technology | Electrochemical |
| Compatible Instruments | RKI GX-3R, GX-3R Pro, GX-Force, GasWatch 3, HS-04, GX-6100, GX-9000 |
RKI documentation identifies ESR-A13I-H2S for:
- RKI GX-3R
- RKI GX-3R Pro
- RKI GX-Force
- RKI GasWatch 3
- RKI HS-04
- RKI GX-6100
- RKI GX-9000
Sensor: ESR-A13I-H2S
Gas: Hydrogen Sulfide (H2S)
Range: 0–200 ppm
Technology: Electrochemical
Filter: RKI lists part number 33-7133 as the humidity filter disk used with the ESR-A13I-H2S sensor in applicable instruments.
Important: Do not assume this sensor is interchangeable with other RKI H2S or CO/H2S combination sensors. Verify the existing sensor part number and instrument configuration before ordering.
Need help confirming compatibility? Contact CPS Calibrations at 865-900-8844 or info@cpscalibrations.com.