Portable Halocarbon Monitor

The model RI-413A utilizes non-dispersive infrared absorption (NDIR) technology as a convenient and inexpensive solution to the problem of measuring for halocarbon vapors like R-11, R-12, R-22, R-113, R-114, R-502, and R-134A. By combining the versatility of a microprocessor and the selectivity of a non-dispersive infrared analyzer, RKI provides a compact and inexpensive halocarbon monitor for daily use in industrial safety and atmospheric control applications.

Each halocarbon is characterized by the amount of infrared energy the gas can absorb. Inside the Model RI-413A, a small pump continuously draws a sample of the atmosphere to be tested, through a length of hose and into an infrared chamber. The infrared ray is alternately transmitted through this chamber measuring the amount of energy passing through. As a result, the halogenated hydrocarbon vapor content is continuously monitored and digitally displayed directly in PPM units, to the nearest 25 ppm.

The microprocessor control provides easy to follow operational and malfunction instructions. Simple, reliable operation makes the RI-413Athe smart choice for portable monitoring of halogenated hydrocarbon vapor levels.

• Digital display
• Microprocessor controlled
• Measurement of Instantaneous concentration for 7 kinds of halogenated hydrocarbon vapors
• Measurement of average concentration over 1, 3 or 15 minutes
• Adjustable alarm point from 0-full scale
• Audible alarm
• Illuminated display
• Battery powered
• Lightweight
• Fully portable

• Cold Storage
• Cleaning Solvents
• Air Conditioning
• Shipboard use (Submarines)
• Naval Ships
• Degreasing