9230 Gallium Cell Maintenance Apparatus
Key Features
- Gallium maintenance furnace.
- Plateau duration of up to one week.
- User friendly programming for Automatic realizations.
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.
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 |