GfG RAM 744 Respiratory Air Filtration & Monitor - 744

Item #:

744

Brand:

GfG

GfG RAM 744 Respiratory Air Filtration & Monitor - 744

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Description

744 RAM 744 Respiratory Air Filtration & Monitor by GfG

Best Safeguard for Quality Breathing Air

The RAM 744 is the ideal monitor for portable applications and where space is limited. It is mounted with the filtration system, allowing for rapid response and eliminating the possibility of sample lines becoming blocked or crimped. The flow rate is fixed so there are no touchy flow meters to adjust.

Calibration and maintenance are made simple with our innovative AutoCal® system that allows the CO sensor to be calibrated with a test gas connection and the flip of a switch. The alarm level is set to 10 ppm

The compact, portable "air case" encloses the three-stage 25, 50 or 100 CFM filter panel with the RAM 744 CO monitor in a rugged carrying case. All models have quick-connect inlets and outlets

Any GfG Instrumentation RAM instrument can be custom-configured to meet the needs of the end user's exact specifications.

Respiratory air specifications

All GfG Instrumentation RAM instruments satisfy the requirements of OSHA rule 29 CFR 1910.134 (d) (2) (ii) for carbon monoxide monitoring. They will also monitor Grade E air, generally specified for breathing air in cylinders (SCBA).

Features

Continuous in-line CO monitor with low maintenance, dependable, long-life electrochemical sensor
Three stage filtration for up to 8 users

Standard Accessories

RAM 744
Electrochemical carbon monoxide (CO) sensor
Manual

Specifications

Gases	Carbon monoxide (CO)
Detection range	CO: 0-99 ppm
Detection principle	CO specific: Electrochemical cell
Display	2 digit .5" digit back lighted* LCD
Expected sensor life	Greater than 1 year
Alarm point	CO: 10 ppm
Alarms	Audible: 83 dB at 1' (30 cm) Visual: Flashing LED External alarm: 90 dB at 1 m
Airline inlet / outlet	Standard pressure: 70 to 150 psi 1/2" FPT – 50 to 100 CFM panels (wall mount) 3/8" – 25 CFM panels (wall mount) Dynaquip quick connects – outlet
Available relay contacts and ratings	N/O, common, N/C 0.3 A at 125 VAC 0.1 A at 30 VDC
Sample flow rate	1.0 cubic feet of air per hour (scfh)
Power source	110 VAC (wall pack) 12 VDC external 9 VDC internal
Temperature range	-4 to +122°F / -20 to +50°C
Available models	8025-744 25 CFM wall mounted filter panel with RAM 744 (2 ports) 8050-744 50 CFM wall mounted filter panel with RAM 744 (4 ports) 8100-744 100 CFM wall mounted filter panel with RAM (8 ports) 9025-744 25 CFM portable filter panel (2 ports) 9050-744 50 CFM portable filter panel (4 ports) 9100-744 100 CFM portable filter panel (8 ports)