Pirani external, 100-1e-3 mbar, 1/8" NPT-thread USB-interface
Pirani external, 100-1e-3 mbar, 1/8" NPT-thread USB-interface
The versatile VD84 digital Pirani vacuum meter with external, exchangeable sensor head (VSP841 or VSP842) reads absolute pressure in the fine vacuum range. It is equipped with USB interface and can be used as data logger. Více
Kód produktu: VD84/2Doprava a platba
13 875 Kč bez DPH 16 788,75 Kč s DPH
The versatile VD84 digital Pirani vacuum meter with external, exchangeable sensor head (VSP841 or VSP842) reads absolute pressure in the fine vacuum range. It is equipped with USB interface and can be used as data logger. Více
Kód produktu: VD84/2Doprava a platba
Overview Pirani vacuum meter VD84
- Flexible: External, detachable Pirani sensor, ideal for complex appliances or for checking the pressure at several measuring stations e. g. for checking the vacuum insulation of liquid gas tanks
- Long-lasting: Pirani sensor with durable, elastic helix filament
- Stable: Measuring values are stable due to optimized temperature compensation
- Well protected: Integrated metal facing protects the sensor against contamination like oil vapours or solvent vapours
- Useful: Gas type correction factors for immaculate pressure readings
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)
Parametry
Principy měření | Pirani |
---|---|
Závislost na plynu | závislý na typu plynu |
Rozsah měření mbar | 100 - 1e-3 mbar |
Rozsah měření Torr | 75 – 1e-3 Torr |
Rozsah měření Torr | 75 - 1e-3 Torr |
Max., Přetlaková odolnost | 4 bar abs. |
Přesnost | 100 – 20 mbar |
Rozlišení | 100 – 10 mbar: 1 mbar | |
Míra měření | 1.0 s |
Rychlost protokolování | 1 … 6000 s |
Materiály, které jsou v kontaktu s vakuem | Stainless steel 1.4307, tungsten, nickel, glass |
Provozní teplota | +5…+50 °C |
Skladovací teplota | -20…+60 °C |
Napájecí napětí | 9 V battery or 12…15 VDC external |
Provozní doba | Approx. 110 mW (clocked) |
Sériové rozhraní | Li-battery |
Elektrické připojení | Mini-USB, Type B, 5pin, female, Virtual Com Port protocol |
Číslo výrobku (volba vakuového připojení) | Mini-jack 2.5 mm for plug-in power supply |
Displej | 1/8" NPT male thread (VD84/2), DN 16 ISO-KF (VD84/1) |
Rozměry | 25 × 16 × 9 cm |
Třída ochrany | IP40 |
Hmotnost (kg) | 200 g (battery included) |
Kategorie | Data logger, Vakuový měřič |
Sériová rozhraní | USB |
Ke stažení
Manual VD84.pdf (pdf, 1 MB)
Data sheet VD84.pdf (pdf, 1.9 MB)
Naposledy navštívené (1)
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Rychlé info
Pirani external, 100-1e-3 mbar, 1/8" NPT-thread USB-interface
Není skladem (5-7 dnů)
13 875 Kč bez DPH
16 788,75 Kč s DPH
16 788,75 Kč s DPH