Darwin Chambers Company KB series of Environmental Chambers

KB056 Environmental Chamber

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KB056 Environmental Chamber

KB056 Environmental Chamber

Price $16,550 FOB

Click to print this Stability Chamber spec sheet.

CHAMBER 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 - 15 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, 14 amps
Interior Cubic Feet56
Required Clearance1" all sides
Number of Shelves6
Cord Length9'
Crated Weight440 lbs
front view of KB056 environmental chambertop view of KB056 schematic drawing of environmental chamber