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Model
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IQ820
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 Performance(atTemp.23°C±5°C/Humidity65%RH±20%)
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ConvectionType
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Forced Convection, 2 chambers
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OperatingTemp. Range
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-10to+50°C (for both Upper and Lower Chamber)
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Temp.Adjustment Accuracy
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±0.3°C(at Refrigerator Continuous Operation)
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Temp.Distribution Accuracy
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±1.0°C (at 37°C Refrigerator Continuous Operation)
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TimetoReach to Max. Temp.
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20to50°C : Approx. 20min.
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TimetoReach to Min. Temp.
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20to-10°C : Approx. 55min.
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Components
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Interior
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Stainless Steel SUS304
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Exterior
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Electric Zinc Plated Steel Plate, EpomelaResinBakedFinish
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Heat-resistant Material
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Styrene Foam (Non Flon)
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Refrigerator
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Cooling Air Closed Type Compressor 250W x 2
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DefrostFunction
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Manual Defrost (Manual On/Automatic Off), Cycle Defrost
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Heater
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IronChrome Wire Heater 550W x 2
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Sensor
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PTSensor
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CableHole
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I.D.50mm (Main Body Right Side, for Each Chamber)
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Temp.Control Type
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PIDControl by Micro Computer
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Temp.Setting Type
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Individual Setting Key, Digital Setting by Up/Down Key
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TempDisplay Type
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Measured Temp. Display: 4 digit Display by Green LED
Set Temp. Display: 4 digit Display by Red LED
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Timer
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1to99hrs.59min. or 100 to 999hrs. 50min. (TimerWaitFunction)
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OperatingFunction
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FixedOperation, Program Operation (Max. 30steps,6patterns),AutomaticStart, Automatic Stop, Quick AutomaticStop
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AdditionalFunction
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Calibration Off Set Function, Break-out RecoveryFunction
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HeaterCircuit Control
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SSRDriving System
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SafetyDevice
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SafetyCountermeasure
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SelfDiagnosis Function (Memory Error, Temp. SensorError,HeaterHeat-resistant, SSR Short Circuit, AutomaticOverheatPrevention,etc.) Key Lock Function, Electric LeakageBreaker withOverCurrent, Overheat Preventor
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Standard
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OptionalItem
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InternalDimensions
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W600 xD477xH500mm, each
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Shelf with Shelf Support
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ExternalDimensions
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W710 xD645xH1,675mm
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Temp. OutputTerminal(4-20mA)
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InternalCapacity
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143Lx2chambers
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Time-up Output Terminal
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ShelfMax.Load
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15kg / pc.
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ExternalCommunicationTerminal(RS485)
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ShelfSupport Qty/Pitch
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13pcs. x2chambers/ 30mm
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ExternalCommunicationAdapter
(RS485/RS232C)
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Power
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AC100V,50/60Hz,20A
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Weight
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Approx.158kg
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External Alarm Terminal
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Accessory
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Shelf/Shelf Support
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Stainless Punching Metal 3pcs. x 2 chambers / 6pcs.x2chambers
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DoorKey
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2pcs.
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