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Intelligent Control Enviroment Rapid-rate Thermal Cycle Test Chamber
| Model | HD-E708-500K70 |
|---|---|
| Country | China |
| BrandName | HD |
| Temperature range | -70℃~+180℃ |
| Application | Rapid-rate Thermal Cycle Test Chamber is ideally suited for specimen test requiring quick changes of temperature |
Description
Rapid-rate Thermal Cycle Test 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.
Specifications
| Item | Specification |
| Internal dimension (W*D*H) | 600*600*600mm |
| Internal material | #304 stainless steel, mirror finished |
| External material | Stainless steel with paint spray |
| Temperature range | -40~+85℃ |
| Temperature deviation | ±2℃ |
| Temperature fluctuation | ±0.5℃ |
| Temperature uniformity | ≤2℃ |
| Cooling speed | ≥1℃/min in average (without loading) |
| Heating speed | ≥1℃/min in average (without loading) |
| Pressure range | Ordinary pressure ~ 1Kpa |
| Decompression time | ≤10min |
| Pressurized method | First heating/cooling, then vacuumize |
| Pressure deviation | ±5% |
| Insulation | high density rigid Polyurethane foam |
| Test time | 0.1~999.9 h/m/s, adjustable. |
| Power system | Three-phase, 380V, 50Hz |
| Safety protection device | Protection for leakage |
| Over-temperature | |
| Compressor over-voltage and overload | |
| Heater short circuit | |
| Water shortage | |
| Air circulation system | |
| Air circulation device | Vacuumed ventilator to maintain the stable temperature |
| Heating method | Electrical heating |
| Refrigeration system | |
| Compressor | German brand, refrigeration system with Semi-hermetic sealed refrigeration |
| Cooling method | Water-cooling |
| Accessories | Expansion valve, filter, pressure controller, oil pressure controller, globe valve, solenoid valve and oil separator adopt imported brands. |
| Refrigerant | R404A and R23 |
| Vacuum system | |
| Composition | Vacuum measuring system and control system |
| Vacuum meter measuring | Adopt pressure sensor to measure the meter, the data will be transferred into electric signal, then it’s input into controller for displaying and controlling. |
| Controlling accessories | Pressure sensor, transducer, pressure regulating valve and gas regulating valve adopt famous brands. |
| Control system | |
| Controller | LCD touch screen, programmable control temperature and pressure |
| Control accuracy | Temperature, 0.5℃. Pressure, 1.0 Pa |
| Display resolution | Temperature, 0.1℃. Pressure, 0.01 Pa |
| Interface | RS 232, USB or LAN, can be remote control. |
Structure
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. High performance and quiet operation (80 dBA)
PLC Controller
The controller adopts LCD touch screen,and it is with automatic,intelligent and humanized design.
Material of lnner Chamber
SUS304 mirror stainless steel plate,cor-rosion-resistant,easy to clean,beautiful and generous.
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