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Sinowon Innovation Metrology Manufacture Limited

Temperature Test Chamber, Humidity Test Chamber, Environmental Test manufacturer / supplier in China, offering Three-Zone Thermal Shock Test Chamber (Qt3-56A), Economical Micro Hardness Tester Vickers Durometer Instrument, Economical Micro Hardness Tester Vickers with CE Certificate (HV-1000Z) and so on.

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Supplier Homepage Product Temperature Test Chamber Three-Zone Thermal Shock Test Chamber (Qt3-56A)

Three-Zone Thermal Shock Test Chamber (Qt3-56A)

FOB Price: Get Latest Price
Min. Order: 1 SET
Production Capacity: 100 Set/Month
Transport Package: Plywood
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: QT3-56A
  • Weight: 100-500Kg
  • Trademark: SINOWON
  • Origin: Dongguan, China
  • Type: Temperature Test Chamber
  • Power Source: AC220V
  • Specification: CE, ISO
  • HS Code: 9031809090
Product Description
QT3-56A Description
Thermal shock test chamber is used to test products in alternating extremes of high and low temperatures in order to observe changes in product characteristics and failure occurrence.
QT3 series air-to-air thermal shock chambers circulate cold, hot, or ambient air as needed. The conditioned air is pre-cooled or pre-heated beyond the set point, allowing quicker recovery of the desired condition after transfer.

QT3-56A Features:
1, Automatically setting of pro-cooled and pre-heated air.
2, Testing samples don't move, cable port is available for power on testing.
3, Powerful interactive touch screen controller, easy operation and setting
4, High accurate temperature recovery with PID auto tuning
5, Auto defrost function

QT3-56A Testing Standards:
MIL-STD-883E Method 1011.9 Thermal Shock
MIL-STD-202G Method 107G thermal Shock
JIS C 0025 Change of temperature
IEC 61300-2-47 Tests-Thermal Shocks
JESD22-A104C Temperature cycling
GB/T 2423.22-2012 Test N: Change of temperature
Structure Pre-cooling Zone, Pre-heating Zone, Testing Zone (Selectable 2-Zone or 3-Zone Test for stationary object test)
Damper DeviceForced Air Damper
Interior Material SUS#304 Stainless Steel
Exterior Material stainless steel with environmentally baking paint
Testing Shelves Stainless Steel Plate 
Refrigeration Cascade Refrigeration System
Cooling MethodWater/Air Cooling
Ambient Temperature5deg~30deg
Pre-heating Temperature80deg~200deg
Pre-cooling Temperature-40deg (-60deg/-75deg)~ -10deg
High Temp. Shocking60deg~150deg
Low Temp. ShockingA= -35deg~0deg
B= -55deg~10deg
C= -65deg~10deg
Temp. UniformityLess than ±2deg
Transition time<10 seconds
High Temp. Recovery timeRTdeg~150deg/5min
Low Temp. Recovery timeRTdeg~-75deg/5min
Pre-heating Time40min (30min for 56L)
Pre-cooling Time80min (60min for 56L)
ControllerPowerful interactive LCD touch screen controller
Setting RangeTemperature: -200deg~300deg
Time: 0H1m~9999H59m
Cycle: 1~9999cycle
ResolutionTemperature: 0.01deg
Time: 1min
Control MethodPID+SSR
Power supplyAC380V/50Hz/3P
Accessories Viewing Window, Cable Port, Chamber Illumination,
LCD touch screen controller, Power cable
Security SystemOverheat Protector, Compressor overload protector, Controller protector, Motor overload protector
Note1. Ambient temperature of +23deg and a cooling water temperature of +25deg
2. During pre-heating, prevention for temperature heat-up may be worked
3. Performance shown above conforms to IEC61300-2-47
4. Temperature heat-up/pull-down time is applicable only during independent chamber operation
ModelInterior dimensions
(W ×H × D)
Interior VolumeExterior dimensions
(W ×H × D)
Specimen loading weight
QT3-56A/B/C400 ×350× 400mm
56L1450× 1950 ×1600mm
57.1" ×76.8" ×63.0"
QT3-80A/B/C500 ×400× 400mm
80L1550× 2050 ×1600mm
61.0" ×80.7" ×63.0"
QT3-150A/B/C600 ×500× 500mm
150L1650× 2150 ×1800mm
64.9" ×84.7" ×70.9"
QT3-225A/B/C750 ×600× 500mm
225L1850× 2250 ×1800mm
72.8" ×88.6" ×70.9"
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