Active Member
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[China]
Address: No. 88, Jiaolian Yiheng Road, Wanjiang district, DongGuan, China (523046)
Contact name:Andy DAI
DongGuan Q1-Test Equipment Co., Ltd. |
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Three Zone QT3 Series Thermal Shock Testing Chamber In White Color , Cooling Method
Product Description:
Q1-Test Thermal Shock Test Chamber QT3 Series is used to test
products in alternating extremes of high and low temperatures in
order to observe changes in product characteristics and failure
occurrence,the applicable the object material, including metals,
plastics, rubber, electronic, ..., etc., can be used as the basis
of its product improvement or reference.
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
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, High
formula memory capacity can store 120 patterns, 9999 cycles,
setting time for each pattern is 9999 Hrs 59 Mins
5. Auto defrost function
6. Three sections: High temperature zone, low temperature zone,
testing zone.
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
Chamber Dimensions:
| Model | Interior dimensions (W ×H × D) | Interior Volume | Exterior dimensions (W ×H × D) | Specimen loading weight |
| QTS3-56A/B/C | 400 ×350× 400mm 15.7"×13.8"×15.7" | 56L | 1450× 1950 ×1600mm 57.1" ×76.8" ×63.0" | 2.5Kg |
| QTS3-80A/B/C | 500 ×400× 400mm 19.7"×15.7"×15.7" | 80L | 1550× 2050 ×1600mm 61.0" ×80.7" ×63.0" | 5.0Kg |
| QTS3-150A/B/C | 600 ×500× 500mm 23.6"×19.7"×19.7" | 150L | 1650× 2150 ×1800mm 64.9" ×84.7" ×70.9" | 7.5Kg |
| QTS3-225A/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 |
| Test Cabinet Temperature | A= -35ºC~0ºC/60ºC~150ºC B= -55ºC~10ºC/60ºC~150ºC C= -65ºC~10ºC/60ºC~150ºC |
| 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 | 5ºC~30ºC |
| Pre-heating Temperature | 80ºC~200ºC |
| Pre-cooling Temperature | -40ºC (-60ºC/-75ºC)~-10ºC |
| High Temp. Shocking | 60ºC~150ºC |
| Low Temp. Shocking | A=―35ºC~0ºC B=―55ºC~10ºC C=―65ºC~10ºC |
| Temp. Uniformity | Less than ±2ºC |
| Transition time | <10 seconds |
| High Temp. Recovery time | RTºC~150ºC/5min |
| Low Temp. Recovery time | RTºC~-75ºC/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: -200ºC~300ºC Time: 0H1m~9999H59m Cycle: 1~9999cycle |
| Resolution | Temperature: 0.01ºC Time: 1min |
| Control Method | PID+SSR |
| Power supply | AC380V/50Hz/3P |
| Accessories | Viewing Window, Cable Port, Chamber Illumination, LCD touch screen controller, Power cable |
| Security System | Overheat Protector, Compressor overload protector, Controller protector, Motor overload protector |
Note:
1. Ambient temperature of +23ºC and a cooling water temperature of
+25ºC
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
