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VD85 Compact Vacuum Meter

VD85 Compact Vacuum Meter
3Pages

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VD85 - Compact Vacuum Meter Piezo / Pirani, Data Logger Absolute Pressure 1200 to 5 x 10-⁴ mbar Overview VD85 vacuum meter n Wide measuring range due to combined piezo/Pirani sensor, ideal e. g. for the maintenance of vacuum pumps and systems Excellent long term stability Stable measuring values due to optimized temperature compensation Integrated data logger for up to 2000 measurement values Pirani sensor with durable, elastic helix filament Overview VD8 vacuum meters n Can be used as a portable instrument or for permanent installation in vacuum facilities. The gauges can be operated by a battery or a plugin power supply Integrated data logger for up to 2000 measurement values Vacuum meters can be placed directly into a vacuum chamber, connected to an appliance with their flange or with a suitable adaptor Storage of minimum and maximum pressures achieved during measurement High battery lifetime due to cycled measurements; the user can choose between automatic switch off (time adjustable) for battery saving or continuous operation USB interface for easy push button data transfer to PCs, but no PC connection is necessary during measurements VacuGraph Software: To visualize, analyze and save measurements on a PC (lite version free of charge) TM Pressure units: mbar, Torr, hPa

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VD85 - Compact Vacuum Meter Piezo / Pirani, Data Logger Absolute Pressure 1200 to 5 x 10-⁴ mbar Technical Data Measurement Principle Piezoresistive / heat conduction Pirani, (Pirani depending on gas type) Measurement Range 1200 - 1000 mbar: 1 mbar 1000 - 1 mbar: 0.1 mbar <1 mbar: 2 digits mantissa, 1 decimal place Measurement Rate Logging Rate Materials With Vac. Contact Stainless steel 1.4307, gold, nickel, tungsten, glass, FKM Operating Temperature Storage Temperature Power Supply Power Consumption Operating Time Serial Interface Mini-USB, Type B, 5pin, female, Virtual Com Port protocol...

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VD85 - Compact Vacuum Meter Piezo / Pirani, Data Logger Absolute Pressure 1200 to 5 x 10-⁴ mbar Model designations Compact vacuum meter DN 16 ISO-KF flange accessory set consisting of: VD8CASE protective plastic case VD8N4 power supply 15 V, incl. change-over plug, EURO, US, UK, AUS VD8ALK alkaline battery 9 V (vacuum tested); WUSB0002 interface cable, 2 m, USB; VGR VacuGraph™ software Further accessories as well as detailed information about our product family can be found in our VD8 brochure.

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VD85 Compact Vacuum Meter 3Pages

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VD85 Compact Vacuum Meter
3Pages