The GST-07L-B is a sputter ion pump controller which features sophisticated functions and high-grade reliability. It is the product of ULVAC’ s extensive technological reserves and long track record of proven performance in the ultra-high vacuum field.
Features
- Compact size and light weightMulti-function performance enabled by CPUControl of all sputter ion pumps (PST series) possible using one controller
- Communication functions provided as standard featuresRemote control and automated operations are made possible by the external communication control functions which have been provided as standard features.
- XHV supported Pump cell contamination can be reduced to the absolute minimum by the automatic start circuit and soft start functions. (-Patent No. 1340297, etc. pending)
- Improved safety functionsThe controller comes with a function which prevents the erroneous operation of its function switches and with interlock functions for protection.Fluorocarbon resin high-voltage cables with excellent resistance to the heat and cold and superb electrical characteristics are used.Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (RoHS directive)-supportedCE marking-supported
Applications
- Accelerators
- Electron microscopes
- Analyzers
Specifications
| Attachable pump | Actor pump (all models in PST series) | |
| Operating pressure | 10-2 to 10-4Pa or lower | |
| Display ranges | Display method | Digital display (on 7-segment LEDs） |
| Display contents | ||
| a）Output current display | Automatic selection of 2 ranges: mA, μA (linear display) | |
| b）Output voltage display | 0.0 to 7.5 kV (H or L) (1-range linear display) | |
| c）Pressure display | Pa, mbr (1×10-8～1×10-2Pa) (1×10-10～1×10-4mbar) |
|
| Output release voltage | DC+7.5kV (2points, high and low, selectable using front panel switch; high/low voltage setting adjustable from approx.1.0 to 7.5kV using trimmer) |
|
| Output current | Less than DC31mA | |
| Input voltage/current | AC100～115V±10% ・ 50/60Hz～3.0A AC200～240V±10% ・ 50/60Hz～1.5A |
|
| MONITOR terminal output signal | Output of signals proportionate to 7-segment panel display,DC 0 to 10V full scale for each range, more than 100kΩ | |
| Pressure setting point | 2 points | |
| REMOTE/LOCAL | Selectable using from panel switch | |
| External control functions | Various input/output functions provided (REMOTE connector provided) (Remote, RS-232C communication control) | |
| Protection functions | Error display/various protection functions provided High voltage(HV) output shutdown ERR 0 to 5 light Timer setting for startup protection (adjustable from 1 to 255 minutes) Automatic reserving after power failure (HV hold switch operation) |
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| Ambient operating conditions | Temperature | 0～40℃ |
| Humidity | Less than 85% (no dew) | |
| Accessories | Output cable (5m), input cable (3m) | |
| Weight | Main unit: approx. 4kg, cables: approx. 1.0kg (standard) | |
| Dimensions W x H x D | 240 x 99 x 370 mm {200 x 99 x 370 mm (Except rack mounting bracket)} | |
