VD8 Compact Vacuum Meters

Continuous operation or automatic switch-off Vacuum Instruments

Variably applicable The VD8 compact vacuum meter can be used as a portable instrument or for permanent installation in vacuum facilities. The vacuum meters can be operated by a battery or a plug-in power supply. Precise solutions The compact vacuum meters' display shows the exact absolute pressure. Temperature compensated sensors and advanced electronics guarantee precise and reproducible measuring results. The different models can easily be connected to vacuum pumps or vacuum equipment by use of standard vacuum fittings. Furthermore, they can be put directly into a vacuum chamber. Adaptors for...

■ VD8ALK Alkaline blockbattery 9 V (vacuum tested) Plug-in power supply, 15 V, EURO, US, ■ G1/4 male thread, hose nozzle (Inside diameter 6 - 8 mm), brass-nickel plated, only for VD81 ■ VGR VacuGraph™ software for Windows, Linux and MacOS, full version to download, single license or triple license (VGRX3) o DCERT: Works calibration 4 reference points per pressure decade DN 16 ISO-KF / hose nozzle (Inside o DKDCERT DAkkS calibration o 2x ZZR016 DN 16 ISO-KF centering ring, stainless steel / FKM o 2x ZSR1016 DN 10/16 ISO-KF clamp, aluminium ■ ZZCH016 Centering ring with Baffle for sensor protection...

Piezoresistiv, gasartunabhängig Wärmeleitfähigkeit Pirani (gasartabhängig) Wärmeleitfähigkeit Pirani (gasartabhängig) Piezoresistiv / Wärmeleitfähigkeit Pirani, (Pirani gasartabhängig) 100 - 10 mbar: 1 mbar < 10 mbar: 2stellig, eine Nachkommastelle 100 - 10 mbar: 1 mbar < 10 mbar: 2stellig, eine Nachkommastelle 1200 - 1000 mbar: 1 mbar 1000 - 1 mbar: 0,1 mbar < 1 mbar: 2stellig, eine Nachkommastelle 1,0 s (50 ms bei entsprechend eingestellter Speicherrate) Edelstahl 1.4305, Al₂O₃ Keramik, FKM Edelstahl 1.4307, Nickel, Wolfram, Glas Edelstahl 1.4305, Nickel, Wolfram, Glas Edelstahl 1,4307, Gold,...