This product appears in the PureSample Source Book Vol. 4 (ERE)
Rolls-Royce
Bureau Veritas
Renouveau La Fontaine
Englobe
National Defence
Government of QuébecOverview
Highly Reliable & Competitively Priced!
Features
• Available gases include LEL, H2S, CO, PPM H2, and CO2• Toxic gases include Cl2, NH3, SO2, HCN and more
• Infrared sensor for combustibles and CO2
• Hydrogen-Specific not available
• Patented water repellent sensor coating
• 4 - 20 mA output
• Explosion proof construction
Compare models
Your selection is highlighted. Select a row to switch.| Gas Part Number | Measuring Range | Max. Current Draw (24 V DC) | Response Time (T-90) | Life Expectancy | Location | Output |
| LEL General Purpose RK-65-2405RK-05 | 0 - 100% LEL | 200 mA (power wires) 25 mA (signal wires) 3 wires | 30 seconds | 2 - 3 years w/ normal exposure to flammable gas | Indoor or Outdoor; Explosion Proof for Class I, Div. 1, Groups B, C & D | 4 - 20 mA signal |
| LEL H2 Specific RK-65-2451RK-05 | 0 - 100% LEL (H2 Specific) | 200 mA (power wires) 25 mA (signal wires) 3 wires | 20 seconds | 2 - 3 years w/ normal service | 4 - 20 mA signal | |
| H2 PPM Hydrogen RK-65-2442RK-2000 | 0 - 200 ppm | 200 mA (power wires) 25 mA (signal wires) 3 wires | 45 seconds | 5 years plus w/ normal service | 4 - 20 mA signal | |
| O2 Oxygen RK-65-2322RK | 0 - 25% Vol. | 20 mA max., 2 wires | 20 seconds | 2 - 3 years w/ normal service | 4 - 20 mA signal | |
| H2S Hydrogen Sulfide RK-65-2331RK | 0 - 100 ppm | 20 mA max., 2 wires | 45 seconds | 2 - 3 years w/ normal servivce | 4 - 20 mA signal | |
| CO Carbon Monoxide RK-65-2336RK | 0 - 300 ppm | 20 mA max., 2 wires | 30 seconds | 2 - 3 years w/ normal servivce | 4 - 20 mA signal | |
| CH4 Methane RK-65-2394RK-CH4 | 0 - 100% LEL | 60 mA (power wires) 25 mA (signal wires) 3 wires | 30 seconds | 5 years plus w/ normal service | 4 - 20 mA signal | |
| HC Hydrocarbons RK-65-2394RK-HC | 0 - 100% LEL | 60 mA (power wires) 25 mA (signal wires) 3 wires | 30 seconds | 5 years plus w/ normal service | 4 - 20 mA signal |
Documents
Calibration and repair
Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.
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
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