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TECHNICAL DATA |
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Displacement |
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50 Hz operation |
5.7 ft3 min-1 (9.7m3h-1) |
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60 Hz operation |
6.9 ft3 min-1 (11.7m3h-1) |
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Speed (Pneurop 6602) |
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50 Hz operation |
5 ft3 min-1 (3.3m3h-1) |
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60 Hz operation |
5.9 ft3 min-1 (3.9m3h-1) |
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Ultimate vacuum
(total pressure) |
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Gas ballast |
High vacuum mode |
High throughput mode |
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Closed |
1.5 x 10-3 torr |
2.3 x 10 -2 torr |
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2 x 10-3 mbar |
3 x 10-2 mbar |
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Low flow, I |
2.3 x 10-2 torr |
3 x 10-2 torr |
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3 x 10-2 mbar |
4 x 10-2 mbar |
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High flow, II |
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4.6 x 10-2 torr |
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6 x 10-1 mbar |
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Inlet connection |
NW25 |
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Outlet connection |
NW25 |
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Maximum allowed
outlet pressure |
14 psig (1 bar gauge) |
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Maximum allowed
inlet and gas ballast |
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Pressure |
7 psig (0.5 bar gauge) |
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Maximum water
vapor inlet pressure |
60 torr (38 mbar) |
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Maximum water
vapor pumping rate |
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Gas ballast low flow |
60 gh-1 |
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Gas ballast high flow |
220 gh-1 |
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Motor power |
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50 Hz |
450 W |
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60 Hz |
550 W |
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Electrical supply |
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1-phase |
110-120 V or |
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220-240 V, 50 or 60 Hz |
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3-phase |
200-230 V or |
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380-460 V, 50 or 60 Hz |
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Operating
temperature range |
12 - 40 oC |
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Weight, without
oil |
57lbs (26 kg) |
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Noise |
48 dB(A) |
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Oil capacity |
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Maximum |
0.75 l |
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Minimum |
0.45 l |
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Recommended oil
(supplied) |
Ultragrade 19 |