Rapid-Rate Thermal Cycle Test Chamber Environmental Test Equipment
INTRODUCTION:
This chamber is ideally suited for specimen test requiring quick changes of temperature. It can evaluate the failure of thermal mechanical properties of product. Normally the temperature rate is less than 20C/min, which can achieve the real application environment of testing sample by the fast ramp rate.
TEST STANDARD:
IEC60068-2-14 Change of temperature with specified rate of change
APPLICATIONS:
1. To simulate test environment with different temperature and humidity
2. Cyclic test includes climatic conditions: holding test, cooling-off test, heating-up test, and drying test…
STANDARD FEATURES FOR CHAMBER:
| Item | Specification |
| Internal dimension(W*D*H) | 400*500*500mm |
| External dimension(W*D*H) | 600*1080*1380mm |
| Working capacity | 100 liter |
| Internal chamber material | SUS#304 stainless steel, mirror finished |
| External chamber material | Stainless steel with paint spray |
| Temperature range | -70℃~+180℃ |
| Temperature fluctuation | ±1C |
| Humidity range | 10%~98%RH |
| Humidity fluctuation | ±2.5%RH |
| Humidity uniformity | 3%RH |
| Sample tray | SUS#304 stainless steel, 2pcs |
| Observation window | Tempered glass: 250*300mm |
| Testing hole | Diameter 50mm, for cable routing |
| Power supply source | Three-phase, 380V, 50Hz |
| Safety protection device | Protection for leakage
Over-temperature
Compressor over-voltage and overload
Heater short circuit |
TEMPERATURE RAMP SYSTEM(HEATING & COOLING):
| Model | HD-E708-100 |
| Cooling speed (+85℃~-40℃) | 15℃/min, linear line or non-linear control (without loading) |
| Heating speed (-40℃~+85℃) | 15℃/min, linear line or non-linear control (without loading) |
| Refrigeration Unit | System | Air-cooled |
| Compressor | France Tecumseh |
| Expansion system | Electronic expansion valve |
| Refrigerant | R404A, R23 |
CHAMBER DESIGN FEATURES:
1. Has cable ports are provided on the left side to allow easy wiring of specimens for measurement or voltage application;
2. The door equipped with hinges preventing auto-closing;
3. Can designed to comply with major environmental test standards like IEC, JEDEC, SAE...
4. This chamber is safety tested with CE certificate.
PROGRAMMABLE CONTROLLER:
1. Adopts Japan UMC100 programmable touch screen controller for easy and stable operation
2. Step types include: ramp, soak, jump, auto-start, and end
Product Tags:
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Rapid-Rate Thermal Cycling Fast Change Testing Chamber Electronic Power Images
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