**Currently en route to our facility. It will take about 30 days to arrive, after which we will test and certify it.**
Manufactured in 2000
Included Items:
- Sorvall Discovery 90SE Ultracentrifuge Refrigerated Floor Centrifuge
- Power Cable
Note: No rotor is included in this unit.
Certified to Perform at Manufacturer Specifications
After your instrument arrives at our facility, it will be inspected and tested to certify it performs at manufacturer specifications. If any component does not pass testing, then it will receive the service necessary to restore full functionality.
Specifications
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Manufacturer
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Sorvall
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Model
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Discovery 90 SE
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Maximum speed
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90,000 rpm
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Max. centrifugal force
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692,149 x g
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Speed control accuracy
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± 10 rpm (1,000 rpm to max. speed)
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Time for acceleration and deceleration
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About 5 min. from 0 to 100,000 rpm or vice versa
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Rotor temperature control/display accuracy
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± 0.5°C (set temperature is from 0°C to 40°C)
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Set speed
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1,000 rpm to max. speed in increments of 100 rpm
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Vacuum system
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Oil rotary vacuum pump and oil diffusion pump combined
Ultimate vacuum of 0.13 Pa
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Noise level
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53 dB (measured 1 m from front)
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Maximum heat dissipation into room
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1 kW/hr
|
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Cooling method
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Thermo-module cooling (CFC-free)
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User interface
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LCD display and keypad
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Interface
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RS232C x 1 CH
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Ambient operating range
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10°C to 35°C
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Voltage
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208V, 50/60 Hz, 20 A max, Single phase
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Dimensions (W x D x H)
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31 x 35 x 39 in
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Weight
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400 kg (882 lb)
|
