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Auto Defrost Function Three-zone Temperature Test Chamber , Thermal Shock Chamber
Auto Defrost Function Three-zone Temperature Test Chamber , Thermal Shock Chamber
Specifications
Brand Name :
SINOWON
Model Number :
QT3-56A
Certification :
CE
Place of Origin :
DONGGUAN/CHINA
MOQ :
1 Sets
Payment Terms :
T/T, L/C, Western Union
Supply Ability :
20 Sets per Month
Delivery Time :
30 - 40 Days
Packaging Details :
Plywood Box
Damper Device :
Forced Air Damper
Interior Material :
SUS304 Stainless Steel
Exterior Material :
Stainless steel with environmentally baking paint
Testing Shelves :
Stainless Steel Plate
Refrigeration :
Cascade Refrigeration System
Cooling Method :
Water Air Cooling
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 Series Chambers Conform Following Testing Standards:
※ MIL-STD-883E Method 1011.9 Thermal Shock
※ MIL-STD-202G Method 107G Thermal Shock
※ JIS C 0025 Basic Environmental Testing Procedures Part 2: Tests, Test N: Change of Temperature
※ IEC 61300-2-47:2004 Fiber Optic Interconnection devices and passive components-Basic Test and Measurement Procedures – Part 247: Tests – Thermal Shocks
※ JEDEC STANDARD JESD22-A104C Temperature Cycling
※ GB/T 2423.22-2012 Environmental testing - Part 2: Tests methods - Test N: Change of temperature
※ Others related standards and test methods: SJ/T10186-91Y73, GJB150.5, GJB360.7, GB/2423.22


Chamber Dimensions:

Model

Interior Dimension
(W ×H × D)

Interior Volume

Exterior Dimension
(W ×H × D)

Specimen Loading Weight

QT3-56A/B/C

400 ×350× 400mm
15.7”×13.8”×15.7”

56L

1450× 1950 ×1600mm
57.1” ×76.8” ×63.0”

2.5Kg

QT3-80A/B/C

500 ×400× 400mm
19.7”×15.7”×15.7”

80L

1550× 2050 ×1600mm
61.0” ×80.7” ×63.0”

5.0Kg

QT3-150A/B/C

600 ×500× 500mm
23.6”×19.7”×19.7”

150L

1650× 2150 ×1800mm
64.9” ×84.7” ×70.9”

7.5Kg

QT3-225A/B/C

750 ×600× 500mm
29.5”×23.6”×19.7”

225L

1850× 2250 ×1800mm
72.8” ×88.6” ×70.9”

7.5Kg



Specifications:

Structure

Pre-cooling Zone, Pre-heating Zone, Testing Zone
(Selectable 2-Zone or 3-Zone Test for stationary object test)

Damper Device

Forced 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 Method

Water/Air Cooling

Ambient Temperature

5℃～30℃

Pre-heating Temperature

80℃～200℃

Pre-cooling Temperature

－40℃ (－60℃/－75℃)～－10℃

High Temp. Shocking

60℃～150℃

Low Temp. Shocking

A=―35℃～0℃
B=―55℃～10℃
C=―65℃～10℃

Temp. Uniformity

Less than ±2℃

Transition time

<10 seconds

High Temp. Recovery Time

RT℃～150℃/5min

Low Temp. Recovery Time

RT℃～－75℃/5min

Pre-heating Time

40min (30min for 56L)

Pre-cooling Time

80min (60min for 56L)

Controller

Powerful interactive LCD touch screen controller

Setting Range

Temperature: －200℃～300℃
Time: 0H1min～9999H59min
Cycle: 1～9999cycle

Resolution

Temperature: 0.1℃
Time: 1min

Control Method

PID+SSR

Power supply

AC380V/50Hz/3P

Accessories

Cable Port, LCD touch screen controller, Power cable

Security System

Overheat Protector, Compressor overload protector,
Controller protector, Motor overload protector

Note:
1. Ambient temperature of +23℃ and a cooling water temperature of +25℃
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

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














































Product tags

pressure testing cooling system

,

pressure test cooling system

,

temperature chamber application
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Auto Defrost Function Three-zone Temperature Test Chamber , Thermal Shock Chamber

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Product Detail
Brand Name :
SINOWON
Model Number :
QT3-56A
Certification :
CE
Place of Origin :
DONGGUAN/CHINA
MOQ :
1 Sets
Payment Terms :
T/T, L/C, Western Union
Contact Supplier
Auto Defrost Function Three-zone Temperature Test Chamber , Thermal Shock Chamber

Guangdong Hoyamo Precision Instrument Limited

Active Member
11 Years
guangdong, dongguan
Since 2005
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Digital Hardness Tester, Vickers Hardness Tester, Micro Hardness Tester
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Active Member
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