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| Version
| K1 Prime
(discontinued)
| X-300
| X-600
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| Samples at a time
| One (1)*
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X-300m (mono) : 1
X-300d (dual) : 2
X-300t (triple) : 3
| Six (6)
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| Samples per hour, max**
| up to 7
| up to 15
(with X-300t)
| up to 30
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| Temperature range
| 20-1150°C
| 50-1200°C
| 50-1200°C
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| Ability to make disks (XRF)
| Yes
| Yes
| Yes
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| Ability to make solutions (ICP, AA)
| Yes (1 position), with removable agitator (optional)
| Yes (up to 3 positions), with optional agitator
| Yes (6 positions), with optional agitator
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| Mixing action
| Rocking action
| Rocking action
| Rocking action
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| Heater configuration
| Open-top furnaces: one for mold, one for crucible
| Closed furnace
| Closed furnace
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| Heating elements impervious to flux
| No
| Yes
| Yes
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| Heating elements brittle after heating
| No
| No
| No
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| Heating elements type
| Metallic helix
| Sealed cartridge
| Sealed cartridge
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| Heating elements can be changed individually
| Yes
| Yes
| Yes
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| Automatic power calibration to maintain uniform temperature
| n/a
(single position)
| Yes, DTP
?
The Dynamic Temperature Profile ("DTP") automatically regulates the actual power fed to each individual element to compensate for supply voltage and element resistance variations, thus ensuring location-independent temperature uniformity.
(patent pending)
| Yes, DTP
?
The Dynamic Temperature Profile ("DTP") automatically regulates the actual power fed to each individual element to compensate for supply voltage and element resistance variations, thus ensuring location-independent temperature uniformity.
(patent pending)
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| Metal exposed in furnace
| Yes
| No
| No
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| Mold heating
| Independent
| With crucibles
| With crucibles
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| Overlapping*
| Possible
| Not possible
| Not possible
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| End-of-fusion signal
| Sound
| Sound and color LEDs
(red=busy/hot, blue=standby/cool)
| Sound and color LEDs
(red=busy/hot, blue=standby/cool)
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Temperature holding
(faster heat-up)
| Possible, programmable
| Always, programmable
| Always, programmable
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| Safety shield
| Yes
| Yes
| Yes
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| Interface screen
| Color LCD touchscreen,
fixed viewing angle
| Color LCD touchscreen,
tiltable
| Color LCD touchscreen,
tiltable
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| USB port
| Yes
| Yes
| Yes
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| Electrical connection
| Plugs right into a regular outlet
| Plugs right into a regular outlet
(with proper voltage)
| Plugs right into a regular outlet
(with proper voltage)
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| External power box or coolant supply
| None needed
| None needed
| None needed
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| Voltages
| 110-127 VAC or
220-240 VAC
50~60 Hz
(single phase)
| 195-250 VAC
50~60 Hz
(single phase)
| 195-250 VAC
50~60 Hz
(single phase)
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| Power (max)
| 1200 W
| 3000 W
| 4000 W
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| Dimensions
| H: 39.5 cm [15.6"]
W: 27.5 cm [10.9"]
D: 58.5 cm [23.1"]
| H: 51 cm [20"]
W: 48 cm [19"]
D: 63 cm [25"]
| H: 56 cm [22"]
W: 105 cm [41"]
D: 69 cm [27"]
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| Weight
| 30 kg [66 lbs]
| 45 kg [99 lbs]
| 90 kg [198 lbs]
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* When using overlapping, it is possible to heat a sample while the previous one is being cooled. This increases sample throughput and, in effect, is equivalent to "one-and-a-half" sample at a time.
** Samples per hour figures will depend on sample type, use of temperature holding and use of overlapping feature. Smaller throughputs may be obtained.
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