桨流量开关

Metering substance: Water gas/air oil It is mainly applicable to industrial automation/mechanical equipment/air compressing industry/cooling and air-conditioner. The magnet not contact with water, so can normally work in sewage discharging system. Technical parameters: Max. voltage:250VAC Max. current:1A(50VA) Mode of connection:direct connect Output:SPST magnetic-sensitive switch(factory configure the N/O) Pressure:10bar Average press loss:0.01bar at Q.max Temperature:-10...85°C Protection class:IP65 Material:Body: reinforced nylon/PPO plastic Paddle: PPO Seal: NBR Electrical shell: ABS This series paddle flow switch is designed on the basis of analyzing and researching the shortcomings of other paddle flow switch in market. It with simple design, reasonably-priced and reliable performance. Material that contact with liquid adopts NBR and PPO. Compared with traditional paddle flow switch, its performance is higher. It adopts plug-in installation, mechanical flow switch and permanent magnetic sensitive switch. Widely used in heat pump for monitoring.