
Cold , heat and ambient test, Thermal Shock Test Chamber with high accuracy
Brief Introduction:
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
5.Auto defrost function
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
Model Selection:
Model | TEMP. RANGE | interior dimensions (W ×H × D)cm | Exterior dimensions (W ×H × D)cm |
QTS-80-3 | -40~150℃ | 50*40*40 | 145*195*155 |
QTS-150-3 | 60*50*50 | 155*205*165 | |
QTS-225-3 | 70*50*60 | 175*205*185 | |
QTT-80-3 | -65~150℃ | 50*40*40 | 145*195*155 |
QTT-150-3 | 60*50*50 | 155*205*165 | |
QTT-225-3 | 70*50*60 | 175*205*185 | |
Note: |
Technical 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 | 35min |
Pre-cooling Time | 85min |
Controller | Powerful interactive LCD touch screen controller |
Setting Range | Temperature: -200℃~300℃ Time: 0H1m~9999H59m Cycle: 1~9999cycle |
Resolution | Temperature: 0.01℃ 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 |
Test conditions:
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.
DongGuan Q1-Test Equipment Co., Ltd.
DongGuan Q1-Test Equipment Co., Ltd. was founded in year 2000,
located in DongGuan, a famous industrial city.
Mainly specialized in manufacturing, developing and marketing
various environmental testing equipment like programmable
temperature and humidity test chamber QTH series, walk-in
temperature and humidity test chamber, thermal shock test chamber
QT3 series, industrial drying oven, burn-in chamber, salt
spray/corrosion test chamber QCC series.
All the Q1-Test products conform the standards of GB, BS, IEC, CNS,
ASTM, ISO, JIS, DIN and other relevant international testing
standards.
Q1-Test product is widely used in the field of aerospace, military,
automotive components, optoelectronic, electronic parts,
communication, furniture, building materials, chemicals, paint,
inspection laboratory, research institutes and other high-tech
industries.
We have powerful ability to design, develop and manufacture custom
made products according to customer’s special applications, and
will go on enlarge our products line, provide professional
solutions, timely services and qualified products to feedback
customers’ kind support and trust.
We are also looking forward extensively and deeply work with customers to create brilliant future together.