CORPORATE NEWS
Edwards Vacuum Unveils Advanced P4 and P5 Bluetooth® LE Handheld Measuring Gauges
GLOBAL | 3 April 2025 | 3 min
Edwards Vacuum has announced the launch of its latest innovation in vacuum measurement technology: the P4 and P5 Bluetooth® LE Handheld Measuring Systems.
These cutting-edge gauges are designed to deliver precise and reliable performance across a variety of applications, meeting the demanding needs of modern industrial and R&D environments.
Key Features and Benefits
- Wide Measurement Range: Capable of measuring absolute pressures from 2000 to 5x10-5 mbar and relative pressures from -1060 to +1200 mbar.
- High Precision: Advanced piezoresistive and heat conducting Pirani sensors provide accurate and reproducible measurements.
- User-Friendly Interface: Large graphic display with intuitive menu navigation for easy operation.
- Data Logging: Integrated data logger with USB-C and optional Bluetooth® LE for seamless data transfer and analysis.
- Durable Construction: Built with high-quality materials including stainless steel and ceramic for long-lasting performance.
- Versatile Connectivity: USB-C interface and optional Bluetooth® LE for flexible data management.
Innovative Measurement Principles
The Edwards P4 utilizes a piezoresistive sensor for high-pressure measurements, detecting changes in electrical resistance as pressure is applied, providing highly accurate readings for absolute pressures up to 2000 mbar.
The Edwards P5 combines a piezoresistive sensor for high-pressure measurements with a heat conducting Pirani sensor for low-pressure measurements.
The Pirani sensor measures the thermal conductivity of the gas, allowing for precise measurements down to 5x10-5 mbar.
Typical Applications
Our new P4 and P5 Series represent the pinnacle of vacuum measurement technology. With their wide measurement range, high precision, and user-friendly interface, these gauges are designed to meet the rigorous demands of modern industrial environments. The integration of Bluetooth® LE and USB-C connectivity ensures seamless data management, making these gauges an invaluable tool for our customers.
More information about P4 and P5 portable gauges
