Hot sale differential pressure gauge can measure clean air in the range of -30Pa~5kPa. High accuracy digital differential pressure gauge is installed in the same way as the mechanical differential pressure gauge, which is convenient for engineers to install and debug on-site.

Specifications

• Model: RDDLZ-YL-822
• Range: -30~30Pa/-60~60Pa/-125~125Pa/-250~250Pa/-500~500Pa/-1~1kPa/-2.5~2.5kPa/-5~5kPa
• Overload Capacity: 0.05%FS, 7kPa (＜2kPa Range), 5x Range (≥ 2kPa Range)
• Accuracy Level: 2%FS (≤ 60Pa) 1%FS (＞60Pa)
• Long-term Stability: Better Than ±0.5%FS/year
• Zero Point Temperature Drift: Better Than ±0.02%FS/℃, Maximum ±0.05%FS/℃
• Sensitivity Temperature Drift: Better Than ±0.02%FS/℃, Maximum ±0.05%FS/℃
• Supply Voltage: 3V (2xAA Batteries) or 24V DC (Optional)
• Working Current: <0.2mA (Non-alarm State)
• Working Temperature: -20~80℃
• Electrical Protection: Anti-reverse Connection Protection
• Protection Level: IP 54
• Measurement Medium: Clean Air
• Pressure Interface: 3x5mm (Inner Diameter 3mm, Outer Diameter 5mm) Air Nozzle
• Shell Material: PA 66
• Certification: CE Certification

Dimension (Unit: mm)

Details

Applications

Tips: What is a digital differential pressure gauge?

The digital differential pressure gauge is an instrument that measures and displays the difference in pressure between two points. It converts pressure readings into electronic signals, providing accurate, real-time data on a digital screen. These gauges are commonly used in industrial processes, HVAC systems, and fluid dynamics to monitor and ensure optimal performance and safety. Digital models offer higher precision, easy readability, and often include features like data logging, alarms, and connectivity to other systems for remote monitoring and control. Their reliability and advanced functionality make They are essential in various applications requiring precise pressure management.