Description

The RKI GP-03 LEL Single Gas Monitor operates for 35 hours on alkaline batteries and 30 hours on rechargeable Ni-MH. The 03 models have 2 preset alarms that are user adjustable. Each version is also equipped with visual, audible, and vibration alarms as standard.

The RKI 03 Series Monitors are great in areas of hazardous material, mining, tunnels, refineries or petrochemical, water and wastewater treatment, pharmaceuticals, utilities, chemical plants and fire services.

Key Features:

• Pocket size 2.1 in. (W) x 2.6 in. (H) x 0.9 in. (D)
• Lightweight (2.8 oz.)
• Impact, dust, and water resistant (IP-67)
• Replaceable rubber boot
• Data log from 5 to 300 hours with adjustable intervals
• Audible / visual / vibration alarms
• Automatic backlight
• Low battery alarm

Specifications:

• Combustible gas
• Detection principle: Catalytic combustion
• Detection range: 0 – 100 percent LEL
• Alarm set points:
  1st – 10 percent LEL
  2nd – 50 percent LEL
  Over – 100 percent LEL
• Alarm types:
  Gas alarms:
  1st and 2nd (user adjustable), OVER alarm, STEL and TWA
  Trouble alarms:
  Sensor connection, low battery circuit failure, and calibration range error
• Gas sampling: Diffusion
• Response time: T90 in 30 seconds
• Accuracy: 0.5 percent of reading or ± 2 ppm LEL
• Data logging: 10 second intervals = 5 hours, 5 minute intervals = 150 hours, 10 minute intervals = 300 hours
  Instrument records alarms, alarm trends, gas readings, calibration & bump test history, instrument information and settings
• Battery: Ni-MH
• Continuous operation: 30 hours
• Safety rating: ATEX/IECEx approved. CSA classified, “C/US”, as intrinsically safe, Class I, Division 1, Groups A, B, C, D (pending)
• Enclosure: Dust and water resistant with IP-67 rating
• Display: Digital LCD, gas name & concentration, auto backlighting during alarm, operation icon, battery icon
• 2 year warranty

Monitor Includes:

• Rubber protective boot
• NI-MH batteries
• Alligator clip
• Wrist strap
• Data log software

Part Number:
72-0038 – Monitor only
72-0038-01 – LEL-03 Monitor with alligator clip, 100-240 VAC/12 VDC bench charger for 4 batteries
72-0038-05 – LEL-03 Monitor with alligator clip, 100-240 VAC/12 VDC bench charger for 4 batteries and calibration cup
72-0038-50 Kit – LEL-03 Monitor with 100-240 VAC/12 VDC bench charger for 4 batteries, screwdriver, and small padded case
72-0038-56 GP-03 Gas Monitor Kit with alkaline batteries, screwdriver, case, and Calibration Kit including regulator, calibration cup and tubing