Multi Function Control Environmental Test Chambers Temperature
Shock Test For Metal / Plastic
1. Description:
Temperature Shock Tester is used to test the bearing extent of the material structures and
composite material in an instant and continuous high temperature
and extremely low temperature environment , that is in the shortest
time to test its thermal expansion and contraction caused by
chemical change or physical harm. Application objects, including
metal, plastic, rubber, electronics ... and other materials can be
used as a basis to improve their products or reference.
Application Industry:
1. Electronic products: mobile phones, computers, television, video
recorders and so on
2. Textile fabric products: clothes, hats, shoes, ropes
3. Wire and cable: data cable, usb,
4. Leather products: handbags, wallets, leather shoes, leather
chairs
5. Instrumentation, vehicles, plastic products, metal,
6. Food, chemical, building materials, medical, aerospace
7. Others...
Test Standard:GJB150.5A-2009,GB/T 2424.13-2002/IEC 60068-2-33:1971,GB/T
2423.1-2008/IEC6008-2-1-2007
2. Specification:
Model | HD-E703-50K40 | HD-E703-50K55 |
| Nominal content product(L) | 50 |
| Interior dimension(mm) | 350×400×350(W×H×D) |
| Overall dimension(mm) | 1230×1500×1830(W×H×D) |
| Technical parameters | Temperature range
| High temperature | RT～170 ℃ |
| Low temperature | －75℃ ～RT |
| Test area | －40℃ ～150℃ | －50℃ ～150℃ |
| Temperature shock range | High temperature | 60℃ ～150℃ |
| Low temperature | －10℃ ～－40℃ | －10℃ ～－50℃ |
| Normal temperature area | Room temperature |
| Temperature and humidity deviation | ±0.3℃,±2%R·H |
| Average difference in temperature and humidity | ±2℃,±3%R·H |
| Heating rate | 2℃/min |
| Cooling rate | 0.5~1.2℃/min |
| Storage time | RT→－75℃≤ 65min |
| Heat storage time | RT→170℃≤ 35min |
| Refrigeration system | Compressor | Import of France taikang/Germany |
| Cooling way | Water cooling or air cooling |
| Condenser | Stainless steel brazed plate type heat exchanger |
| Heater/evaporator | Nickel-chromium electric heater/finned evaporator |
| Microcomputer & display screen | TT-5188T3-7HL Taitong controller |
| Circulation fan | Axial flow fan |
| Safety measures | No fuse switch, compressor overpressure, overheat, overcurrent
protection, fuse, water flow protection, phase sequence protection,
oil pressure protection, pressure relief protection, low pressure
protection, pressure cylinder protection, temperature limit
protection |
| Material | Chassis shell | High quality cold rolled steel sheet is sprayed with static
electricity |
| Inner wall of the case | SUS304# Stainless steel plate |
| Heat preservation material | Polyurethane rigid foam + high density fiberglass cotton |
| Standard configuration | Test hole, floodlight, double vacuum bulletproof glass observation
window |
| Power supply | three-phase,380V,50Hz |
| |
3. Features:
Refrigeration system:
1. The refrigerating unit adopts French taikang compressor, and
USES American dupont environmental refrigerant (R404a), and adopts
dual cryogenic circuit system design, which is convenient to use
different compressors for work in different temperature domains, so
as to increase the equipment.
2. The temperature and humidity control adopts P.I.D. + S.S.R
system to coordinate with the channel, with the function of
automatic calculation, which can immediately correct the
temperature and humidity changing conditions, making the
temperature and humidity control more accurate and stable.
3. Imported controller is adopted for temperature and humidity. The
relative temperature and humidity performance is set and displayed
accurately, and the resolution reaches 0.1℃
Control system:
1. Adopt imported LCD programmable temperature controller or
imported temperature and humidity control instrument and
temperature and humidity control table;
2. Intelligent digital display PID microcomputer temperature
control instrument;
3. The temperature is controlled by means of thermal balance.
Chamber view:
Thermal Shock Chamber_pdf.pdf
