-55℃~+85℃ Full Linear Control ESS Chamber , Rapid Temperature Change Climatic Testing Chamber
-55℃~+85℃ Full Linear Control ESS Chamber , Rapid Temperature Change Climatic Testing Chamber
Temperature adaptability test under the condition of rapid change, or gradient for electrical, electronic, instruments and other products or spare parts, particularly applies to environmental stress screening test (ESS)
Environmental stress screening (ESS) refers to the process of exposing a newly manufactured or repaired product or component (typically electronic) to stresses such as thermal cycling and vibration in order to force latent defects to manifest themselves by permanent or catastrophic failure during the screening process. The surviving population, upon completion of screening, can be assumed to have a higher reliability than a similar unscreened population.
ESS can be performed as part of the manufacturing process or it can be used in new product qualification testing.
2. Features:
Standard Water cooled systems
Copper tubing cooling coils with aluminum fins;
Solder-in-place components minimize leakage;
High temperature silphosed or silver soldered joints
Stainless steel drip pans in both compressor and cascade compartments contain condensate;
HFC refrigerants;
3. Specifications
| Specifications | |||||||
| Model | ESS-SL | ||||||
| 225SL5 | 225SL10 | 408SL5 | 408SL10 | 1000SL5 | 1000SL10 | 1000SL15 | |
| Working Chamber Volume(L) | 225 | 408 | 1000 | ||||
| Temp Rate of Change( ℃/Min) | 5 | 10 | 5 | 10 | 5 | 10 | 15 |
| Performance | -70℃~+100℃ | ||||||
| Rapid Temp Change -55℃~+85℃ Full Linear Control | |||||||
| Humidity Constancy | ±0.5℃ | ||||||
| Temp Constancy | ±3.0℃ | ||||||
| Exterior Material | Cold-rolled steel sheet (Rust proof & Plastic Spray treated ) Stainless Steel | ||||||
| Interior Material | Stainless Steel Plate(SUS 304) | ||||||
| Insulation Material | Rigid Polyurethane Foam | ||||||
| Safety Devices | over pressure,over heat and over current protection for compressor,over temp. protection, | ||||||
| Compressor | Semi-Hermetic Compressor | ||||||
| Cooling Mode | Water Cooled | ||||||
| Control system | Balanced Temperature & Humidity Control System(BTC type) | ||||||
| Heater | Iron-chrome wire heater | ||||||
| Blower | Centrifugal Blower | ||||||
| Observation Window | Glass incorporating heat generator | ||||||
| Temp Sensor | Pt-100 | ||||||
| Controller | Touch screen programmable controller | ||||||
| Ambient Temp. | +5℃~+35℃ | ||||||
| Power | AC 380V/50Hz 3phase 5 wires+ Ground wire | ||||||
| Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available | |||||||
4. Detail
5. Material:
Interior material: Stainless Steel Plate SUS304#
Exterior material: Baked Painting Steel Plate or Stainless Steel SUS304#
Insulation material: Rigid polyurethane Foam and Glass Fiber Wool
6. After-Sales Service
* We will train you how to install, use and maintain the machine.
7. Packing
Tag: Rapid Temperature Change Environmental Testing Chamber, Environmental Testing Chamber
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