RKI Instruments RI-413 Portable Halocarbon Indicator, Refrigerant Monitor with Loud Buzzer - 73-0569RK-03

Item #:

73-0569RK-03

Brand:

RKI Instruments

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Description

73-0569RK-03 RI-413 Portable Halocarbon Indicator, Refrigerant Monitor with Loud Buzzer by RKI Instruments

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-12, R-22, R-114, R-502, R404A, R-236FA 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-413A the smart choice for portable monitoring of halogenated hydrocarbon vapor levels.

Features

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

Applications

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

*Please note we can only ship RKI products to customers within the United States

Specifications

Detection Principle	Non-dispersive infrared absorption (NDIR)
Measurable Gas & Range	R-12 (CC₂F₂) 0 � 4,975 ppm (25 ppm/digit) R-22 (CHCIF₂) 0 � 4,975 ppm (25 ppm/digit) R-134a (CH₂FCF₂) 0�4,975 ppm (25 ppm/digit) R-404A (C₂H₃F₃)(C₂HF₅)(C₂H₂F₄) 0 - 4,975 ppm (25 ppm/digit) R-114 (CCIF₂ -CCIF₂) 0 � 2,475 ppm (25 ppm/digit) R-502 (R115 + R22) 0 � 4,975 ppm (25 ppm/digit) R-236FA (C3H2F6) 0 - 4,975 ppm (25 ppm/digit) Notes: Reading on any one of these gases can be selected with the sensor switch on the top panel. Other gases available as special versions. Consult factory.
Indication Method	Continuous - Digital LCD display instantaneous concentration Average - Digital LCD display of average concentration over 1, 3, or 15 minutes
Repeatability	Less than ± 3% of full scale for R-12
Response Time	Approx. 10 seconds to 90% indication
Sampling Method	Motor-driven diaphragm pump
Alarms	Audible for: Any user programed alarm point from 0 � full scale for any selected gas (short pulse) End of averaging period (long tone) Low battery (continuous tone)
Ambient Temperature & Humidity	-10° C � +40°C, 10% � 95% RH (noncondensing)
Operating Hours	Approx. 4 hours (based on use of alkaline dry cells at 25°C)
Recorder Output	DC 0 � 100mV (linear)
Power Supply	Alkaline battery, "D" size - 6 pcs. (Standard) Ni-Cd rechargeable battery - 6 pcs (Optional) 115 VAC continuous operation adapter- (Optional)
Dimensions & Weight	230(W) x 190(H) x 113(D) mm, Approx. 2.6kg (instrument only) 5 1/2 lbs.