This product appears in the RKI Instruments Catalog
Rolls-Royce
Bureau Veritas
Renouveau La Fontaine
Englobe
National Defence
Government of QuébecOverview
RKI's RM series H2S monitors are built for temporary drilling rigs: a long-life plug-in electrochemical H2S sensor (0-100 ppm) in an explosion-proof housing with a mounting bracket, a 103 dB horn and a top strobe, powered from 12 VDC through battery clamps. Choose the M2 transmitter or a Beacon 110RM / 200RM controller.
- H2S detection 0-100 ppm with a long-life plug-in electrochemical sensor
- Powerful horn (103 dB at 10 ft) and super bright top-mount strobe
- Two programmable alarm set points: latching or self-resetting, on and off delays
- Explosion-proof sensor enclosure with a convenient mounting bracket
- 12 VDC power with battery clamps; easy to install and move between sites
- Calibrates with a magnet without opening the housing (M2 transmitter)
- Rugged strain-relief cord grips on every cable connection
- Made in the USA
LEL / LEL and LEL / H2S versions of the Beacon 200 rig monitor are available on request. Request a quote for pricing and availability.
Specifications
- Sensor
- Electrochemical, 0-100 ppm H2S, 1 ppm resolution
- Response Time (T90)
- 35 s or less
- Accuracy
- ± 5 % of reading or ± 2 ppm H2S, whichever is greater
- Sensor Life
- 2 to 3 years with normal service
- Alarms
- Horn 103 dB at 10 ft / top-mount strobe / LEDs: alarm 1 amber, alarm 2 red, fail red
- Relays
- 5 A form C contacts (alarm 2 and fail; Beacon 200RM low and high per sensor)
- Power
- 12 VDC (user supplied)
- M2 Transmitter (65-2625RK-HR)
- 215 x 132 x 114 mm; NEMA 4X explosion-proof cast aluminum with epoxy coating; 2-line backlit display
- Beacon 110RM (72-2110RK-HR)
- 216 x 178 x 109 mm; NEMA 4X grey fiberglass wall-mount controller
- Beacon 200RM (72-2102RK-HR)
- 267 x 216 x 158 mm; NEMA 4X polycarbonate 2-channel wall-mount controller
- Operating Conditions
- -20 to +50 °C / 5-95 % RH non-condensing
- Warranty
- 1 year
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
Compare with similar models
RKI Instruments · Fixed Gas Detector| Spec | This model RKI H2S Rig Monitor for Temporary Drill SitesPrice on quote
|  RKI AirLink VOC Pro Wireless PID VOC DetectorPrice on quote
|
|---|---|---|
| Range | 0-100 ppm H2S | 0-10 to 0-2000 ppm |
| Power | 12 VDC | 12 to 35 VDC |
Questions, answered
How fast will I get a price?
Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.
Can we pay on account or by purchase order?
Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.
How is shipping charged?
On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).
Can I return it?
Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy
Can ERE calibrate or repair it?
Yes. Our Montréal service shop calibrates and repairs it in-house. Request service
What warranty does it carry?
The manufacturer's warranty applies. The exact terms are in the warranty document. Read the warranty
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