Compact Deluxe Flow Bench- Double Magnehelic

Compact Deluxe Flow Bench- Double Magnehelic     Our original standard unit, this bench has all the features listed in the "Specifications Section" which follows. It differs from #48251, our most popular model, in that it utilizes two Magnehelic dual-scale gauges to measure breathing efforts. Both gauges determine any single breathing effort, serving to double-check this critical physiological value, as well as double-check the proper function of each instrument itself. However, the second gauge has an expanded scale that yields a more accurate measurement. Pressure Ratings: Up to 5,000 psi (34,475 kPa) inlet; Regulated output test pressures: 100 - 4,500 psi to Test Stand. Air Supply: From air storage bank, industrial bottle, or scuba tank; 5-ft hose and yoke assembly provided. Pressure Gauges: Inlet - 5,000 psi (34,475 kPa) 2.5" face, 2% accuracy; Output - 5,000 psi, 4.5" face; 1% accuracy; Regulator Intermediate Pressure - 300 psi (2068 kPa) 4.5" face, 1% accuracy. Flowmeter: Floating ball type - 0-30 SCFM (Standard cu. ft./min. or 840 liters / min.)Breathing Effort Gauges: High effort mode - Dual scale (+ & -) 0 - 5 inches water column across 4" face; Expanded mode - 0-3 inches water column across 4" face or 0-3" red oil inclined manometer (#48251 only). European model #48260 - 1.5 kPA dual scale and 500 Pa expanded scale gauges respectively. Shop Air: Supplied at 50 - 100 psi by a special integrated regulator to an outlet coupler; 4-ft hose and blowgun included. Electrical: 110 VAC / 60 cycles or 220 / 240 VAC / 50 cycles (#48260). Accessories: Instruction manual covers the installation, maintenance, and use; complete description of testing procedures And parameters included. All required adapters provided. Shipping Weight: 90 lbs.