RKI Instruments 04 Series Single Gas Toxic Monitor

The RKI Instruments 04 Series single gas toxic monitor is designed to operate for many years with field replaceable sensors and filters. The O2, SO2, PH3, NO2, HCN, Cl2 and NH3 models can run for 3000 hours of continuous use, with models such as the H2S and CO reaching up to 9000 hours on 2 AAA size alkaline batteries. Each unit includes 2 preset alarms that are adjustable by the end user and also comes equipped with visual, audible, and vibration alarms as standard.

The 04 Series is IP67 rated, meaning it is impact, dust, and water resistant. They are classified as intrinsically safe ATEX/IECEx and by QPS to U.S. and Canadian standards (Class I, Div 1, Groups A, B, C, and D atmospheres).

Applications:
Hazardous material
Mining
Refineries/petrochemical
Water/wastewater treatment
Pharmaceuticals
Utilities
Chemical plants
Fire services

Features

• Cl2, CO, H2S, HCN, NH3, NO2, O2, PH3, and SO2 versions available
• Accuracy:
  • ± 10% of reading or ± 5 % of full scale (Cl2)
  • ±5% of reading or ±5 ppm (CO)
  • ±10% of reading or ±5% of full scale (HCN)
  • ± 5% of reading or ± 2 ppm (H2S)
  • ± 10% of reading or ± 5 % of full scale (NH3)
  • ±10% of reading or ±5% of full scale (NO2)
  • ±5% of reading (O2)
  • ±10% of reading or ±5% of full scale (PH3)
  • ±10% of reading or ±5% of full scale (SO2)
• 5 to 300 hours data logging (adjustable)
• 3000 to 9000 hours of continuous use (depending on model)
• Automatic backlight
• Audible / visual / vibration alarms
• IP67 rated
• Intrinsically safe, ATEX and C / US approvals
• 3 Year warranty ( 1 year on Ammonia and Chlorine sensors)