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DHS
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42
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52
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62
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72
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82
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 Performance
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Circulation method
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Forced air circulation and ventilation
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Operatingtemperature range
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Roomtemp. +10 to 360°C
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Temp.adjustment accuracy
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±0.2°C(at 360°C)
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Temp.distribution accuracy
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±3.0°C(at 360°C)
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Max.temp.reaching time
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Approx. 70 min. (~300°C→ less than 60 min.)
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Components
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Interiormaterial
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Stainless steel SUS 304
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Exteriormaterial
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Coldrolled steel plate with melamine resin baking finish
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Heatinsulating material
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Glasswool + ceramic fiber
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Heater
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Stainless pipe heater with fan
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3.0kW
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3.4kW
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3.8kW
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5.4kW
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5.8kW
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Fantype
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Scirocco fan
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Motor
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Condenser type, 100 W
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Cablehole
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50mml.D. (left side)
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Controller
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Temp.controller
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PlDcontrol by microprocessor
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Temp.setting method
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Digital setting with   key
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Tempdisplay method
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Digital display by green LED
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Otherdisplay
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Operation monitor (operation condition graphicdisplaybyLEDpatterns)
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Timer
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1min.to 99 Hrs. 59 min. and 100 Hrs. to 999 Hrs.
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Min.division
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1min.or 1 Hrs.
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Operationfunction
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Fixedtemperature operation, auto-startoperation,auto-stopoperation,program operation (16 segments)
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Additionalfunctions
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Variable wind velocity function, Calendar timer(max.24Hrs.),Integration time (max. 49999 Hrs.),Externalcommunicationterminal(RS422A), Time display
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Heatercircuit control
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Triaczero-cross control
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Temp.sensor
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K-thermocouple (double sensor)
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SafeDevice
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Safetycountermeasures
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Selfdiagnosis functions(sensor, fan,heater,triac,automaticoverheating prevention),Independentoverheatingprevention, Keylock function, Electricleakage breaker,Doorswitch, Switch forcontrol box
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Standard
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Internaldimensions (W×Dmm)
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450×450
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450×450
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600×600
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600×600
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600×600
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(Hmm)
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600
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900
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600
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900
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1,200
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Externaldimensions(W×Dmm)
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620×776
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620×776
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770×926
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770×926
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770×926
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(Hmm)
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1,306
|
1,606
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1,306
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1,606
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1,906
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Internalcapacity
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120 L
|
180 L
|
215 L
|
325 L
|
430 L
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Shelfplatewith standard load
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Approx. 30kg/piece
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Shelfreststep number
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17 steps
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27 steps
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17 steps
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27 steps
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37 steps
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Shelfrestpitch
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30mm
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Power source 50/60Hz
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200V/220V
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200V/220V
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200V/220V
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200V/220V
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200V/380V
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single phase
16A / 15A
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single phase
18A / 16.5A
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single phase
20A / 18.5A
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three phase
16A / 8.5A
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three phase
17A / 9A
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weight(Approx.)
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110 kg
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125 kg
|
135 kg
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150 kg
|
170 kg
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Accessories
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Shelfplate
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Stainless steel wire, 2 pcs.
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Shelfbracket
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4pcs.
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OptionalAccessories
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Additionalshelfplate/External communication terminal (RS422) / Analogrecorder/Digitalprinter / Temp. output terminal / N2 gas inletport/Exhaust duct /Time-up output terminal / External alarmterminal/Auto damperetc,
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