differential Pressure Switch

الوصف

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**0DBW: *0Pa~**0Pa Max.differential pressure: ***0Pa Degree of protection: IP*4 Electrical rating value: <2A / **0VAC Working temperature:**5~**0 Storage temperature: **0~*5 Min. actuating pressure: standard: *0Pa;min.starting **********************************- interval:*0Pa(range: *0~*0Pa) Linearity: range *0~**0Pa <±3Pa Installation direction: vertical(standard installation style) Hose connection: pipeΦ6.2mm Weight: **0 grams without bracket Repeatability: <±0.**5mbarIn the ranges 0.2 to 3mbar