Darwin Chambers Company KB series of Environmental Chambers

KB085 Environmental Chamber

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KB085 Environmental Chamber

KB085 Environmental Chamber

Price $20,225 FOB

Click to print this Environmental Chamber specification sheet

CABINET CONSTRUCTION:

• 300 series stainless steel front grill, shroud and doors. 300 series stainless steel exterior ends, top, back, and bottom.

• Interior – 300 series stainless steel interior cabinet side walls, back, door liner, and floor with coved corners.  Construction of liner in accordance with NSF standards

• Barrel lock standard for each door. Locks keyed alike.

• Cabinet mounted on a welded, galvanized frame rail, painted for additional corrosion protection.

• Frame rail fitted with 4" diameter casters, (front casters include brakes).

DOORS:

• 300 series stainless steel exterior with 300 series stainless steel interior to match cabinet liner. Doors extend full width of cabinet shell. Door gaskets of one piece construction.

• Lifetime guaranteed adjustable torsion type closure system with aluminum and stainless steel supports. The face of each door fitted with a 12" long recessed handle with sheet metal interlock. Handles are foamed-in-place to insure permanent attachment.

INSULATION:

• Entire cabinet structure and doors insulated using foamed-in-place CFC free polyurethane foam.

SHELVING:

• Adjustable wire shelves (3 per door).

• Shelves capable of supporting up to 250 lbs.

LIGHTING:

• Incandescent interior lighting. Light(s) activated by rocker switch mounted above door(s).

REFRIGERATION SYSTEM:

• Refrigeration system factory balanced using CFC free 134A refrigerant.

• Top mounted condensing unit.

• Factory pre-engineered capillary tube system with oversized condenser and evaporator to reduce product pull down time and to consistently maintain interior cabinet temperature (non-adjustable capillary tube system superior to problematic expansion valve).

• Evaporator - epoxy coated at the time of manufacture to eliminate the potential of corrosion.

HUMIDITY CONTROL

• NIST traceable Vaisala or Rotronic humidity sensor w/cert.

• Solid state controlled, ultrasonic humidifier with ceramic/titanium disk for long life.

ELECTRICAL CHARACTERISTICS:

• Unit completely pre-wired at factory, and ready for final connection to a 115/60/1 phase - 20 amp dedicated outlet. A cord and plug set to be included.

• A sole use circuit is required.

Specs

(based upon 25°C/50% RH)

 
Temperature Range4°C-60°C
Temperature Control+0.2°C
Temperature Uniformity+1.0°C
Ambient Temp. Tolerance10°C – 28°C
Control Sensitivity0.1°C
Control ReadoutActual and Set-Point Values
Sensor

NIST traceable

Platinum RTD

ControllerMicroprocessor based PID
Calibration CapabilityActual and set values
AlarmAudible and visible
Humidity RangeAmbient – 90%
Humidity Range w/ Optional Dehumidification15-90%
Control of Humidity at Sensor+0.5%
Humidity SensorVaisala or Rotronic NIST traceable
Humidity Uniformity+2.0%
Alarm TypeAbsolute Hi/Lo in 0.1°C increments
Remote MonitoringAvailable
Electrical Requirements115v, 60 Hz, 16 amps
Interior Cubic Feet85
Required Clearance1" all sides
Number of Shelves9
Cord Length9'
Crated Weight620 lbs
Schematic of KB085 Environmental Chamber