Piezo / Pirani, 1200-5e-4 mbar, USB-interface
Piezo / Pirani, 1200-5e-4 mbar, USB-interface
The versatile VD85 vacuum meter with Piezo/Pirani combination sensor with data logger and USB interface reads pressure over 7 decades in the rough and fine vacuum range. More
Product code: VD85Shipping and Payment
699 EUR excl. VAT 845,79 EUR incl. VAT
The versatile VD85 vacuum meter with Piezo/Pirani combination sensor with data logger and USB interface reads pressure over 7 decades in the rough and fine vacuum range. More
Product code: VD85Shipping and Payment
Overview VD85 compact vacuum meter Piezo/Pirani:
- Wide measuring range: Wide measuring range due to combined piezo/Pirani sensor, ideal e. g. for the maintenance of vacuum pumps and systems
- Long therm stable: Excellent long term stability
- Long-lasting: Pirani sensor with durable, elastic helix filament
- Temperature compensated: Stable measuring values due to optimized temperature compensation
- Well protected: Integrated data logger for up to 2000 measurement values
Overview VD8 vacuum meters:
- Variable: VD8 compact vacuum meters 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
- Data logger: Integrated data logger for up to 2000 measurement values
- Flexible connection: VD8 vacuum meters can be placed directly into a vacuum chamber, connected to an appliance with their flange or with a suitable adaptor
- Min/Max memory function: Storage of minimum and maximum pressures achieved during measurement
- Long battery livetime: Due to cycled measurements, the compact vacuum meter reaches a high battery lifetime; the user can choose between automatic switch off (time adjustable) for battery saving or continuous operation
- Pressure units: mbar, Torr, hPa
- Data export: USB interface for easy push button data transfer to PCs, but no PC connection is necessary during measurements
- VacuGraphTM Windows Software: To visualize, analyze and save measurements on a PC (lite version free of charge)
Parameters
Measurement principles | Combination sensors, Piezo, Pirani |
---|---|
Gas dependency | depending on gas type, independent of gas type (Piezo) |
Measuring range mbar | 1200 - 5e-4 mbar |
Measurement range Torr | 900 – 5e-4 Torr |
Max, Overpressure resistance | 2 bar abs. |
Accuracy | 1200 – 40 mbar: 0.3 % f.s. | 40 – 2e-3 mbar: 10 % f.r. |
Resolution | 1200 – 1000 mbar: 1 mbar, 1000 – 1 mbar: 0.1 mbar |
Measurement rate | 1.0 s |
Logging rate | 1 … 6000 s |
Materials in contact with vacuum | Stainless steel 1.4305, Tungsten, Nickel, glass, gold, FKM |
Operating temperature | +5…+50 °C |
Storage temperature | -20…+60 °C |
Voltage supply | 9 V battery or 12…15 VDC external |
Operating time | Li-battery |
Serial interface | Mini-USB, Type B, 5pin, female, Virtual Com Port protocol |
Electrical connection | Mini-jack 2.5 mm for plug-in power supply |
Article Number (choice of vacuum connection) | Stainl. steel small flange DN 16 ISO-KF |
Display | LCD 12 mm |
Dimensions | 25 × 16 × 9 cm |
Protection class | IP40 |
Weight (kg) | 0,230 |
Power consumption | Approx. 110 mW (clocked) |
Category | Data logger, Vacuum meter |
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Piezo / Pirani, 1200-5e-4 mbar, USB-interface
Not in stock (5-7 days)
699 EUR excl. VAT
845,79 EUR incl. VAT
845,79 EUR incl. VAT