Датчик расхода воды (датчик расхода)

Water Flow Sensor (Flow sensor)1. Low cost2. Long life3. Simple installation4. Wide applicationsWater Flow Sensor MR-668 (FLOW SENSOR)1. Low defective rate due to non-contact sensing provided bogy reed switches2. Operation by low flow rate3. Simple construction with small contact surface of moving parts4. Suitable also for water flow with low particle contents5. Blockage can be removed on the spot6. Synchronous activation of water pump7. Activate water heater8. Monitor water flow (e.g air condition )9. monitor water ice in cooler5. protect pump against no -load operation6. Time Delay replay (P/N SFR-1) for indirect activation of load adjustable delay time.7. Pump protection controller (P/N PID -201 DUAL TIME SETTING AUTOMATIC RE-STARTafter no load cut off forced starting for 0-30 seconds wating time of 0-60 minutes.