Feature: 1. ABS Housing: The ABS housing of the pressure switch is dust proof and waterproof, providing multi effect protection for the internal working elements. 2. Superior Performance: This air differential pressure switch is small in size, does not occupy a place, can sense tiny pressure differences, and has a high degree of shock resistance, which is a perfect product. 3. Overheat Protection: The differential pressure switch has an overheat protection function. When the internal pressure difference reaches a certain value, it will automatically disconnect to ensure the safety of personnel and equipment. 4. Long Service Life: We have done many repeated switching experiments on differential pressure switches to ensure that the products you receive are durable. 5. Wide Utilities: Differential pressure switches can be used in aerospace, electronic processing, medical and pharmaceutical and environmental engineering. Specification: Item Type: Differential Pressure Switch Material: ABS Specifications: LF32-10 Measuring Medium: Air, non flammable or non hazardous gas Product Type: Mechanical Interface Thread: Trachea connection Approx. 8 x 5mm / 0.3 x 0.2in Measuring Range: 200-1000pa Differential Pressure: 100pa Error: ≤±15% Medium Temperature Range: -20℃~85℃ Contact Material: Copper Installation Method: Vertical installation Contact Method: SPDT. Package List: 1 x Differential Pressure Switch1 x Conduit2 x Pressure Conduit5 x Pressure Conduit Setting Screw3 x Pressure Switch Matching Screw