proprietary product,designed speically indicating lamp inside, show the working position intuitively

  Introduction:

SA-DBW series differential pressure switches can sense the pressure difference , vacuum, over pressure, poor flow of the incorrosive gas.Conventional applications include :+ Monitoring Filters blocked Alarm Device+ Monitoring air blower running status.+ Monitoring air of ventilative pipelines + Controlling the largest gas flow of variable gas volume + Monitoring the gas of combustion furnace.

Product parameters:Measuring range:  SA-30DBW: 30Pa~300PaMax.differential pressure: 5000PaDegree of protection: IP54Electrical rating value: <2A / 250VACWorking temperature:-15~+60Storage temperature: -40~85Min. actuating pressure: standard: 20Pa;min.starting----------------------------------- interval:10Pa(range: 20~30Pa)Linearity: range 30~300Pa <±3PaInstallation direction: vertical(standard installation style)Hose connection: pipeΦ6.2mmWeight: 100 grams without bracketRepeatability: <±0.025mbarIn the ranges 0.2 to 3mbar

  

Air Differential Pressure Switch