Fluke
Fluke 7312 Triple Point of Water Maintenance Bath
Manufacturer: Fluke Calibration
Model: 7312
Features
- Maintains TPW cells for up to six weeks
- Optional immersion freezer for simple cell freezing
- Independent cutout circuit protects cells from breaking
General Specifications | |
| Range | –5 °C to 110 °C |
| Stability | ±0.001 °C at 0 °C (alcohol-water mix) ±0.004 °C at 30 °C (alcohol-water mix) |
| Uniformity | ±0.003 °C at 0 °C (alcohol-water mix) ±0.006 °C at 30 °C (alcohol-water mix) |
| TPW Duration | Six weeks, typical (assumes correctly formed ice mantle) |
| Set-Point Accuracy | ±0.05 °C at 0 °C |
| Set-Point Repeatability | ±0.01 °C |
| Display Resolution | ±0.01 °C |
| Set-Point Resolution | ±0.002 °C; 0.00003 °C in high-resolution mode |
| Access Opening | 121 x 97 mm (4.75 x 3.8 in) |
| Immersion Depth | 496 mm (19.5 in) |
| Volume | 19 liters (5 gallons) |
| Communications | RS-232 included |
| Power | 115 VAC (±10 %), 60 Hz or 230 VAC (±10 %), 50 Hz, specify |
| Size (HxWxD) | 819 x 305 x 622 mm (12 x 24.5 x 32.25 in) |
| Weight | 34 kg (75 lb.) |
