2911 and 2941
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2911 and 2941 - Calibration Hand Pumps
2911:
Heavy duty calibration handpump for generating pressure
up to 5 bar (7 bar for small volumes). With volume
adjuster, enabling fine pressure control, and bleeder
valve. Connection for tube 4 mm i.d. / 6 mm o.d. Pressure
change sensitivity 0,05 mbar. Including appr. 300 mm tube
and T-coupling. This handpump is very suitable for mbar
ranges.
2941:
As type 2911, but for generating vacuum up to 800 mbar
(900 mbar for small volumes).
Recommended precision reference pressure indicator for pressure calibrations:
C300-C310-C320
With Order-Code 2950 a strong carrying case is available, with cutout for 2
calibration hand pumps and 1 portable digital manometer C300...C320 or Series
1000 . Dimensions appr. 350 x 260 x 90 mm.
Data Sheet