Features Shock Resistant and Compact: This pressure switch boasts high accuracy, high shock resistance, and a small size, making it a reliable and durable choice for various applications. Dustproof and Waterproof Protection: Designed to provide multi-effect protection, this switch is dustproof and waterproof, ensuring durability and reliability in different environmental conditions. Wide Usage Scenarios: Suitable for aerospace, electronic processing, pharmaceutical, and environmental protection engineering applications, offering versatile functionality across various industries. Wide Measuring Range and Low Error: With a measuring range from 1000-5000pa and a low error rate of ≤ ±15%, this switch delivers stable and accurate performance. The differential pressure is 250pa, ensuring precise measurements. Copper Contacts and Vertical Installation: Featuring copper contacts and a single pole double throw contact design, this switch allows for easy and convenient vertical installation. Specification: Item Type: Differential Pressure Switch Specification: LF32-50 Measuring Medium: Air, non flammable or non hazardous gas Product Type: Mechanical Interface Thread: Air Pipe Connection: Approx. 8 x 5mm / 0.31 x 0.2in Measuring Range: 1000-5000pa Differential Pressure: 250pa Error: ≤±15% Medium Temperature Range: -20℃~85℃ Contact Material: Copper Installation Method: Vertical installation Contact Method: SPDT Package List: 1 x Pressure Switch 1 x Air Pipe 2 x Pressure Pipe 5 x Pressure Pipe Fixing Screw 3 x Pressure Switch Matching Screw Package List 1 x Pressure Switch 1 x Air Pipe 2 x Pressure Pipe 5 x Pressure Pipe Fixing Screw 3 x Pressure Switch Matching Screw