This is an air distribution system that will alarm when the supplied air falls below a preset air pressure setting. When the inlet air pressure falls below the preset level specified in the model number, a pressure switch connects the internal 9 volt transistor battery to the alarm (rated 119dB(A). The alarm will continue to operate until the pressure in the system exceeds the preset level.
Unit of Measure

Dynamic Operating Pressure

N/A 100 psig6.9 bar

Max. Inlet Pressure (Static)

N/A 150 psig10.4 bar

Operating Temperature

N/A 14 to 122 ºF-10 to 50 ºC

Dimensions (W x H x D)

N/A 10 3/4 x 9 3/4 x 7 inches273 x 248 x 178 mm

Power Requirements

N/A Internal 9 Volt Transistor Battery (Eveready No. 522 or equal)

Standard Pressure Set Alarm Point

N/A 83.75 and 65 PSIG (±5)

Inlet Fitting Supplied

N/A (1) Plug, 3.8" II x 3/8" MPT

Outlet Fittings Supplied, Standard

N/A (4) Quick-disconnect, 1/4" II x 3/8" MPT

Optional

N/A (4) Quick-disconnect, 1/4" Schrader x 3/8" MPT (MST P.N. 80166)

Weight (with Fittings)

N/A 7 lbs3.2 kg