The new 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.
Inexpensive, easy-to-use fixed-point maintenance apparatus
The gallium melting point (29.7646 °C) is a critical temperature. Thermometers used in life science, environmental monitoring, and many other applications depend on it for accurate calibrations. Lab standards rely on it as an ITS-90 check standard and as a means of measuring drift between calibrations. Fluke Calibration now makes it easy to use.
|Temperature Range||15 °C to 35 °C|
|Ambient Operating Range||18 °C to 28 °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|
|Fault Protection||Heating/cooling rate cutout|
|Display Accuracy||±0.05 °C at 29.76 °C|
|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|
|Priority Gold Instrument CarePlan||Fluke Calibration Priority Gold Instrument CarePlans are available for most calibration products. Please contact your local Fluke Calibration sales representative for details or to request a quote.|
|Silver CarePlan||Fluke Calibration Silver CarePlans are available for most calibration products. Please contact your local Fluke Calibration sales representative for details or to request a quote.|
|Papers / Articles|
|Why Use Fluke Calibration Metal Freeze-Point Cells?|