ITEM NAME:Air Differential Pressure Switch 30-300Pa 1K-5Kpa Adjustable Micro- Pressur L8B3 Air Differential Pressure Switch 30-300Pa 1K-5Kpa Adjustable Micro- Pressur L8B3 This pressure switch is mainly used in ventilation and air.Range: 30ï ½Å¾300Pa. 1 Micro- differential pressure switch. Service life : > 106 switching cycles. It is also suitable for protection against overheating and frost protection in the industrial refrigeration system.
