SUBLIMATION PUMP POWER SUPPLY:

SPEC.

General characteristics:

The unit width is 1/4 of a standard 19" rack, allowing 4 units per crate.

All the control switches and the measuring instrument are mounted on the front panel.

The back panel is equipped with the following connectors:

FILAMENT SUPPLY

A seven plin plug connects to the filament transformer and the pump collector.

Two cables are required, one for the filament AC current and one for the screened cable of the collector signal.

REMOTE CONTROL

An eight pin plug for the pump "ON" command and  "ON" status.

EXTERNAL INTERLOCK

Electrical characteristics:

- Outgassing current                   :    30 to 40 A eff. by filaments

- Maximum filament current       :    50 A eff. adjustable

- Typical sublimation current      :    40 mg/h : 44 A eff.

- Collector voltage                     :    Typ. 120 v

- Emission current                      :    0 to 10 ma

- Quantity sublimated typ.         :     40 mg/h for 10 ma emission

- Time delay                              :    20 to 120 seconds.