RS Components 欧时 6134222 流量计

Monitors liquid flow by means of a paddle. A spring supported stainless steel paddle located in the flow chamber and moved by medium in the direction of flow. When a preset flow rate is approached, the magnet connected to the paddle nears the magnet with opposite poles, which is outside the flow chamber linked to a microswitch. This generates a limit value when the actual flow rate is above or below a nominal value preset.Relatively small pressure loss. Insensitive to pollution. Powerful micro switch. All functional parts made of stainless steel. Site adjustable switch. Designed to switch on flow fall. Generally used as an indication that some thing is not working and can be found in cooling circuits, HVAC, Laser circuits, Thermal exchange (water chillers)Media Monitored = Gas, LiquidDevice Type = Sensor\/Switch without IndicatorMinimum Flow Rate = 7.5 L\/minMaximum Flow Rate = 10 L\/minSupply Voltage = 250 V acPipe Diameter Range = 20 mmConnection Type = 3\/4 BSP FemaleMaximum Pressure = 25barMaterial = Nickel Plated BrassMaximum Media Temperature = +110°C