- Thermo Scientific 3950 reach-in CO2 incubator
- Five (5) inner shelf doors
- Four (4) adjustable stainless steel shelves
- 115VAC power cable
- 120-day warranty
After its initial disinfection and inspection, our technicians tested the Thermo Scientific 3950 reach-in CO2 incubator with the following results:
- Calibrated temperature, reached and held steady at setpoint of 37°C: PASSED
- Calibrated CO2, opened source and equalized at setpoint: PASSED
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Manufacturer
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Thermo Fisher Scientific
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Model
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3950
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Serial No.
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318744-2458
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Mfg. date
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12/06/10
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Electrical requirements
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100/120V, 50/60Hz, 10A, 1PH
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Dimensions (W x D x H)
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Exterior: 38 x 32 x 80 in
Interior: 30.5 x 26 x 60 in
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Temperature
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Control
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+/- 0.1°C Microprocessor PID
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Setpoint
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Digital - Touch Pad, 0.1°C
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Range
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+5°C above ambient to 60°C
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Uniformity
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+/- 0.3°C @ +37°C
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Tracking alarm
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User programmable (low) indicator
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Overtemp
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Tracking, user programmable, action and indicator
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Display
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Digital, LED, 0.1°C increments
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Safety type
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Extreme temperature safety, action and indicator
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Safety sensor
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Thermostat, independent of temperature control system
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Safety indicator
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Message center, audible and visual alarms
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Relative Humidity
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Selectable ranges
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Medium (>80%), High (>90%)
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CO2
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Control
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+/- 0.1% microprocessor PID
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Sensor
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Thermal conductivity
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Readability
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0.1%
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Range
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0 to 20%
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Inlet pressure
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15 PSIG (+/- 5 PSIG)
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Display
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Digital LED, 0.1% increments
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Shelves
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Dimensions
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30.62 W x 25.81" F-B (77.78 x 65.56 cm)
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Construction
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Solid stainless steel, 2B finish
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Surface area
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5.4 sq. ft (0.51 sq. m) per shelf
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Max per chamber
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145.8 sq. ft (13.55 sq. m)
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Standard
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5 (shipped with unit)
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Maximum
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27
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Clearance
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Adjustable on 2" (5 cm) centers
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Fittings
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Access port
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2.4" (6.1 cm) ID, one port per side
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CO2 inlet
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1/4" barbed
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Sample port
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Front mount, 1/4" barbed
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Water inlet
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1/4" MPT for automatic fill
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Overflow drain
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3/8" MPT
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Condensate drain
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3/8" FPT
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