Small-sized,
Hot Air Circulation type, Constant Temperature Oven
THK 200ºC
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NAME
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Thermo
Keeper 200ºC type
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MODEL
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THK-21
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THK-22
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THK-23
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Hot
air circulating oven
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POWER
SUPPLY
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3φ
AC200V±10％ 50/60Hz
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POWER
REQUIRED
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1.8KVA
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2.8KVA
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3.6KVA
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CONTROL
SYSTEM
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Hot
air circulating system
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OPERATING
CONDITIONS
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Ambient:
0.0～35.0ºC, 20～80％RH
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PERFORMANCE
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Temperature
range
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40.0～200.0ºC
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Stability
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±1.0ºC
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Uniformity
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±1.5ºC
(at 100.0ºC), ±2.0ºC
(at 200.0ºC)
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Temperature
rise time
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RT→200.0ºC
within 45 min.
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Highest
temperature
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200.0ºC
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CONFIGURATION
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Internal
material
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Ferritic
stainless steel plate
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External
material
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Cold-rolled
steel plate, Painting finished
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Insulating
material
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Rock
wool
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HEATER
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Sheath
heater
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HEATER
OUT PUT (kW)
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1.2
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2.2
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3.0
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BLOWER
FAN
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Pressure
fan
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FAN
MOTOR (kW)
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0.2
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0.2
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0.2
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OVERHEAT
PREVENTION UNIT
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Liquid
pressure type
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ACESSORIES
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Shelf:
Expand metal (with supporting pipes for only model THK-23) ×2
sets,
Power
cable (3.5m)
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SAFETY
UNITS
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Liquid
pressure type overheat prevention unit, Fan motor overload
relay
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OPTIONS
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Cable
hole, Timer, Caster, Setting table, Temperature recorder
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INTERNAL
CAPACITY (litter)
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64
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150
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288
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INTERNAL
DIMENSIONS:W×H×Dmm
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450×
400× 400
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600×
500× 500
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800×
600× 600
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EXTERNAL
DIMENSIONS:W×H×Dmm
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1000×
650× 515
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1150×
750× 610
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1400×
900× 750
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WEIGHT
(kg)
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60
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100
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200
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*Concerning
the temperature uniformity performance, according to the Standard for the
Performance of High temperature Chambers (JTM K-05) of Testing Machinery
Association of Japan, the classes are organized according to a measured
numerical value which is indicated by the distance from each of the wall
surface to a relative wall surface that excludes 1/6 of the space.
*The
temperature rising performance is at an ambient temperature of 20ºC, when
the chamber is in an unloaded condition.
*The
above specifications may be changed for any improvement of product without
giving any preliminary notification.
  
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