Standard
type, Low Temperature, Constant Temperature / Humidity Chamber
SE/SSE
-70ºC
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NAME
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Silvery
Emperor SE series
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MODEL
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SE(SSE)-73TX
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SE(SSE)-74TX
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SE(SSE)-75TX
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SE(SSE)-77TX
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SE(SSE)-78TX
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Highest
temperature of SE-type is 100.0ºC (SSE-type is 180.0ºC)
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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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24.6A
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30.5A
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31.2A
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46.8A
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60.1A
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CONTROL
SYSTEM
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Relative
Temperature/Humidity control system (R.T.H.C.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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Temp./Hunid.
range
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-70.0～100.0ºC(18.00ºC)
/ 20～98％RH
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Stability
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±0.3ºC
/ ±2.5％RH
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Uniformity
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±1.0ºC
at -70.0～20.0ºC,
±1.0ºC･3.0％RH
at 20.1～95.0ºC(±1.5ºC
at 95.1～150.0ºC,
±2.0ºC
at 150.1～180.0ºC)
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Temperature
rise time
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-70.0→100.0ºC
within 60 min. (-70.0→180.0ºC within 90 min.) at
refrigerator OFF
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Temperature
fall time
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20.0→-70º.0C
within 90 min.
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Lowest
temperature
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-70.0ºC
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CONFIGURATION
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Controller
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KATO
TX instrumentation
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Internal
material
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SUS-304
grinding finished stainless steel plate
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External
material
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SUS-430
Hair line finished stainless steel plate
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Insulating
material
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Glass
wool
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REFRIGERATING
SYSTEM
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Dual
condensing refrigerating system: Air cooling or Water cooling
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Refrigerator
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Complete
closed type compressor
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Out
put
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1.5
/ 1.5Kw
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2.2
/ 2.2Kw
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2.2
/ 2.2Kw
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3.0
/ 2.2Kw
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3.75
/ 3.0Kw
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Power
ability changing
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Multi
step automatic switching system by micro computer control
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Cooling
coil
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Plate
fin cooler : Corrosion preventing coating finished
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DRY
HEATER
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Sheath
heater
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WET
HEATER
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Copper
chrome-plate plug heater
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BLOWER
FAN
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Sirocco
fan
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ACCESSORIES
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Observation
window with heater on both sides, Cable hole 30φ ×1pc.
Free settable shelf ×2 sets, Halogen room lamp, Integrating
meter on TX display,
Caster, Adjuster,
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SAFETY
UNITS
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Leak
breaker, Refrigerator overload relay, Blowing motor overload
relay,
Boiling without water prevention unit, Reverse phase
prevention relay,
Overload and short circuit protector for SSR,
Overload and short circuit protecting fuse for operating
circuit,
Water pressure switch for water cooling type, Trouble monitor
on TX display,
Alarm of temperature up/low limit error, Burn out
circuit,
Overheat
prevention unit, Refrigerator pressure switch
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WATER
SUPPLYING SYSTEM
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Selectable
from 2 methods;
Water tank with natural gravitation method or Supply from
waterworks
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Water
tank
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fixed
tank on the chamber 1 set
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OPTIONS
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Various
Recorder, Cable hole 30, 50, 100φ, Shelf, Water tank for
humidifier,
Operation holes, Defroster, Excessive cooling preventive unit,
Recording paper,
Room lamp:Halogen bulb, Gauze wick, Interface RS-232C/GP-IB,
See through door, Deionizer for humidifying water, Time signal
unit, Exhaust duct
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INTERNAL
CAPACITY (litter)
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175
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288
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441
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800
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1000
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INTERNAL
DIMENSIONS
: W×H×Dmm
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500×700×
500
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600×
800×
600
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700×
900×
700
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1000×1000×
800
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1000×1000×1000
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EXTERNAL
DIMENSIONS
: W×H×Dmm
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1110×1660×
975
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1210×
1760×1075
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1330×1860×1175
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1730×2075×1275
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1730×2075×1475
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WEIGHT
(kg)
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400
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450
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530
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700
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760
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*Concerning
the temperature uniformity performance, according to the Standard for the
Performance of Humidity Chambers (JTM K-03) 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 and falling performance is at an ambient temperature of
20°C, or with a cooling water temperature of 25°C when the chamber is in
an unloaded condition.
*Humidifying
water quality should be PH 6.0～7.2, electrical conducting rate is
less than 20μS/cm.
*The
description inside the( )in the table is for the 180°C
specification SSE model.
*The
classification of the air cooling or water cooling type is carried out
using the A (air cooling) or W (water cooling) at the end of the model
number.
*The
above specifications may be changed for any improvement of product without
giving any preliminary notification.
  
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