H2S electrochemical sensor
RKI Instruments H2S electrochemical sensor for continuous hydrogen-sulfide monitoring at drilling rigs and related oil and gas operations.
- Woman-owned · HUB-certified
- Tax-exempt & POs accepted
- Calibration & repair
Overview
RKI Instruments H2S electrochemical sensor designed for continuous H2S gas monitoring around temporary drilling rigs and related applications. Features a long-life plug-in electrochemical sensor with 0-100 ppm measuring range, mounted in an explosion-proof cast aluminum enclosure with convenient mounting bracket. Includes powerful horn (103 dB) and super bright strobe alarm indicators. Weather-resistant sensor coating with 2-3 year life expectancy. Suitable for workover rigs, drilling rigs, fractionators, water reclamation, pumpers, water haulers, and exploration applications.
- H2S detection, 0-100 ppm range
- Explosion proof enclosure
- Convenient mounting bracket
- Easily installed and moveable
- Battery clamps for easy connection
- Powerful horn and strobe
- Two fully programmable alarm set points
- Long-life plug in electrochemical H2S sensor
- Rugged strain relief cord grips
- Alphanumeric display with backlighting
- Calibrates without opening the housing using magnet
Specifications
| Performance | |
| Sensor Type | Electrochemical |
| Measuring Range | 0 – 100 ppm H2S |
| Resolution | 1 ppm |
| Lower Detectable Limit (LDL) | 2% of full scale |
| Response Time (T-90) | 35 s or less |
| Accuracy | ± 5% of reading or ± 2 ppm H2S (whichever is greater) |
| Audible Alarm | Powerful horn, 103 dB at 10 feet |
| Visual Alarm | Super bright, top mount strobe |
| Alarm Indication | Visual LEDs. Alarm 1, Amber; Alarm 2, Red; Fail, Red Horn/strobe = alarm 1 |
| Power | |
| Power | 12 VDC (user supplied) |
| Other | |
| Life Expectancy | 2 to 3 years with normal service |
| Weather Resistant | Patented water repellent sensor coating |
| Operating Temperature | -4°F to 122°F (-20°C to 50°C) |
| Relative Humidity | 5 – 95% RH non-condensing |
| Enclosure Rating | NEMA 4X, explosion proof, watertight, cast aluminum with o-ring seal and epoxy powder coating |
Documents 8 PDFs
- Rig Monitor DatasheetDatasheet · 786 KB
- M2 Rig Monitor ManualManual · 379 KB
- Beacon 110 Rig Monitor ManualManual · 444 KB
- M2A H2S Rig Monitor ManualManual · 622 KB
- M2A-XL H2S Rig Monitor ManualManual · 727 KB
- Beacon 200 Rig Monitor H2S ManualManual · 530 KB
- Beacon 200 Rig Monitor LEL ManualManual · 344 KB
- Beacon 200 Rig Monitor LEL/H2S ManualManual · 533 KB
Calibration & repair from FarrWest
Calibration, repair and maintenance for your detection instruments.
