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Technology:
Pirani
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Display:
digital
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Other characteristics:
USB, portable
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Vacuum range:
Min.: 0.0005 mbar (0 psi)
Max.: 100 mbar (1.45 psi)
Absolute Pressure 100 mbar to 5 x 10-4 mbar (=hPa), 75 Torr to 5 x 10-4 Torr VD83 digital vacuum meter calibrates absolute pressure within fine vacuum range. The USB interface of the device serves as a data logger. Dual operating modes i.e. with battery or external power supply make VD83 suitable for stationary and portable applications. Other beneficial features include metal sealed Pirani sensor with durable helix filament, high precision, excellent memory, improved battery life, compensated temperature , Gas correction factors for accurate pressure readings, auto-off mode or continuous operation mode to conserve battery and better sensor protection against condensing solvents. It is useful to check and setup vacuum appliances.