- New Brunswick Scientific Innova 4230 Refrigerated Incubator Shaker (M1233-1000)
- Shaker Platform
- x2 Shelves
- Power Cable
- 90-Day Warranty
Notice: We have flask clamps available for an additional cost. Please contact us for more information about adding flask clamps to your purchase.
After its initial disinfection and inspection, our technicians tested the New Brunswick Scientific Innova 4230 refrigerated incubator shaker with the following results:
- Ran shaker; no excessive noise or vibration: PASSED
- Ran heating to 37°C; held steady: PASSED
- Ran cooling to 4°C; held steady: PASSED
- Installed a new belt.
- Installed new feet.
Notice: This incubator shaker has some minor cosmetic blemishes. Please review the available photos to see the physical condition before purchasing.
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Manufacturer
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New Brunswick Scientific
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Model
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Innova 4230
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Mfg. No.
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M1233-1000
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Serial No.
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691251662
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Mfg. date
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1996
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Shaking speed range
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25-400 rpm, 25-300 rpm for stacked unit
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Shaking display
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1 rpm increments
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Shaking control
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±1 rpm, acceleration control minimizes splashing caused by sudden starts and stops
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Shaking alarm
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Audible and visible indicates when speed deviates ±5 rpm, audible alarm can be deactivated
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Shaking motor
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1/15 HP, 3-phase solid-state, brushless ball bearing DC motor
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Shaking hour timer
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Programmable shaking continuous to 99.9 hours, settable in 0.1 hr. Increments, alarm sounds at end of shaking period
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Shaking motion
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¾” (19 mm) circular-standard
1” (25.4 mm) optional
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Shaking drive
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Triple-eccentric counterbalanced drive with 9 sealed for life, ball bearings
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Fluorescent light
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13 watt, provides illumination inside chamber
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Shelves
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2 stainless steel 20 x 20” (508 x 508 mm), adjustable
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Temperature range
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20°C below ambient temperature with a minimum of 4°C
75°C for 50Hz units or 80°C for 60Hz units
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Refrigeration
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⅕ HP/CFC-Free (R134A) refrigerant
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Heaters
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Resistance with high temperature safety cutoff
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Temperature alarms
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Audible and visual, when temperature deviates >1.0°C, audible alarm can be deactivated
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Temperature control
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±0.1°C, alternation between two setpoints programmable via electronic timer
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Temperature uniformity
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±0.3°C nom.
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Recorder output
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Two 0-5 volt, tracks temperature and speed with optional recorder
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Power rating
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~100/120/220/240V, 50/60Hz
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Power consumption
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1500VA
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Platform dimensions (W x D)
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18 x 18 in (457 x 457 mm)
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Interior dimensions (W x D x H)
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20.5 x 20.5 x 24.8 in (520 x 520 x 630 mm)
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Exterior dimensions (W x D x H)
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24.4 x 28.7 x 36.4 in (620 x 729 x 925 mm)
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Weight
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360 lb (163 kg)
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