Gas inlet temperatures, Notice gas inlet temperatures – VACUUBRAND PC 3012 NT VARIO Duo User Manual

Page 35

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NOTICE

Gas inlet temperatures

* if pumping potentially explosive atmospheres: 50 °F to 104 °F (+10°C to +40°C)

Operating condition

Inlet pressure

Permitted range of gas

temperatures at inlet

Continuous operation

> 75 Torr (100 mbar)

(high gas load)

➨

50 °F to 104 °F

(+10°C to +40°C)

Continuous operation

< 75 Torr (100 mbar)

(low gas load)

➨

32 °F to 140 °F*

(0°C to +60°C*)

Short-time

(< 5 minutes)

< 75 Torr (100 mbar)

(low gas load)

➨

14 °F to 176 °F*

(-10°C to +80°C*)