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GfG RAM 744 Respiratory Air Filtration & Monitor - 744
Item #:
744
Brand:
GfG
Share this product:
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
| 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) |
