Product overview: 9230 Gallium Cell Maintenance Apparatus
The 9230 Gallium Maintenance System works with Fluke Calibration's Model 5943 Stainless Steel Gallium Cell to provide melting plateaus that last a week, with results approaching what can be achieved in a Fluke Calibration maintenance bath. Not a day. Not a day-and-a-half. One week.
The Model 5943 Stainless Steel Gallium Cell holds a gallium sample that is 99.99999+ % pure. The gallium is sealed in a PTFE envelope in a high purity argon atmosphere, which is itself sealed inside a stainless steel housing. This double-sealing method reduces leaching into the gallium sample and ensures a life of ten years or longer for the cell.
Gallium temperature is 29.7646 °C.
Key Features
- Gallium maintenance furnace.
- Plateau duration of up to one week.
- User friendly programming for Automatic realizations.
Specifications: 9230 Gallium Cell Maintenance Apparatus
| Specifications |
| Temperature Range |
15 °C to 35 °C |
| Ambient Operating Range |
18 °C to 28 °C |
| Stability |
±0.02 °C |
| Vertical Gradient |
< 0.03 °C over six inches during cell maintenance |
| Plateau Duration |
Five days, typical |
| Resolution |
0.01 ° (0.001 ° in program mode) |
| Display Scale |
°C or °F, switchable |
| Immersion Depth |
220 mm (8.75 in) in gallium cell |
| Stabilization Time |
Preprogrammed |
| Preheat Wells |
2 |
| Fault Protection |
Heating/cooling rate cutout |
| Display Accuracy |
±0.05 °C at 29.76 °C |
| Heating Time |
Preprogrammed |
| Cooling Time |
Preprogrammed |
| Comm. |
RS-232 included |
| Power Requirements |
115 VAC (±10 %), 60 Hz, 1.0 A, or
230 VAC (±10 %), 50 Hz, 0.65 A, 175 W |
| Exterior Dimensions |
(HxWxD) 489 x 222 x 260 mm (19.25 x 8.75 x 10.25 in) |
| Weight |
8.2 kg (18 lb.) without cell |