VD850 Compact Vacuum Meter ● Piezo/Pirani ● Abs. 1200 – 5e-5 mbar / Rel. -1060 … +340 mbar

Overview VD800 series:

• Big graphic display
• Intuitive menu-driven handling
• Direct graphical visualization of pressure curves
• Integrated data logger for saving multiple measurement series with RTC data
• Storage of minimum and maximum pressures achieved during measurement
• Automatic switch-off or continuous operation
• Optical and acoustical alarm when reaching a predefined threshold
• Charging per standard USB-C cable
• Quick and easy data-transfer to PC, tablet, or smartphone via USB-C or wireless via Bluetooth® LE (optional)
• Pressure units: mbar, Torr, hPa
• Selectable menu language
• Adjustable logging rate of 20 ms to 60 s for fast processes
• VacuGraphTM-Software: To read-out data logger, and to visualize, analyze, and save measurements

Overview VD850 vacuum meter with Piezo/Pirani:

• Wide measuring range of combined piezo/Pirani sensor
• Measurement of absolute and relative pressure
• Pirani sensor with durable, elastic helix filament
• Integrated metal screen for protection against contamination such as oil and solvent vapors
• High resolution and precision in whole measuring range, ideal e. g. for the maintenance of vacuum pumps and systems
• Stable measuring values due to optimized temperature compensation
• Excellent long-term stability
• Leak-rate calculation via rate of rise measurement
• Adjustable gas type correction factor
• Long battery performance of min. 48 hours
• Calibrated exchange sensor heads for quick and easy replacement by trained personnel

If you have any questions about the VD850 vacuum meter with Piezo/Pirani sensor or need assistance, please do not hesitate to contact us.

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