Feature:1. High Accuracy: The wind differential pressure switch measures accurately and senses differential pressure with high precise2. Shockproof: The differential switch is small in size and highly shockproof, has long working life, can be repeated many times on and off3. Multi Effect Protection: The wind pressure differential switch is dust proof and waterproof, has multi effect protection4. High Strength: This pressure switch is made of high quality ABS material, has high strength, not easy to be damaged, stable and durable5. Application: The wind differential pressure switch is widely used in aerospace, electronic processing, medicine and pharmaceutical, environmental protection engineering, etc.Specification:Item Type: Wind Pressure SwitchMaterial: ABSSpecification: LF32-03Measuring Medium: Air, non flammable and non hazardous gasProduct Type: MechanicalInterface Thread: Trachea connection 8x5mmMeasuring Range: 30-300paDifferential Pressure: 10paError: 15%Medium Temperature Range: -20 to 85Contact Material: CopperInstallation Method: Vertical installationContact Method: SPDT.Package List:1 xWind Pressure Switch1 x Catheter2 x Pressure Catheter4 x Pressure Catheter Fixing Screw3 x Pressure Switch Matching Screw