Active Member
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[China]
Contact name:Nancy Shen
Guangdong Sanwood Technology Co.,Ltd |
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Rapid Changes In Temperature Test Chamber(ESS Chamber)
Rapid Changes In Temperature Test Chamber(ESS Chamber) is applied to find hidden mechanical weaknesses in electronic components when test specimens are exposed to rapid temperature change conditions
Inner door with operation hole (optional)
Travelling cable port Dia.50mm or 100mm
Sample Shelves, two layers
RS-232 or RS-485 communication
Developed to help electronics manufacturers detect product defects and production flaws, ESS is widely used in military and aerospace applications, less so for commercial products. The tests need not be elaborate, for example, switching an electronic or electrical system on and off a few times may be enough to catch some simple defects that would otherwise be encountered by the end user very soon after the product was first used. Tests typically include the following:
| Model | SM-KS-80-CC | SM-KS-150-CC | SM-KS-225-CC | SM-KS-408-CC | SM-KS-800-CC | SM-KS-1000-CC | SM-KS-1500-CC | |
| Temperature | Temperature control range | -70℃～180℃ (A:5℃/min;B:10℃/min；C:15℃/min;D:20℃/min) | ||||||
| Temperature fluctuation | ±0.5℃ | |||||||
| Cooling rate | 155.0℃～-65.0℃ (linear or nonlinear:5.0℃,10.0℃,15.0℃,20.0℃/min) | |||||||
| Heating rate | -65.0℃～155.0℃ (linear or nonlinear:5.0℃,10.0℃,15.0℃,20.0℃/min) | |||||||
| Temperature uniformity | ±1.5℃ (-40.0℃～100.0℃) | |||||||
| ±2.0℃ (100.1℃～180.0℃or-40.0℃～-70.0℃) | ||||||||
| Humidity | Humidity control range | 10.0%RH～98.0%RH(60℃ above corresponds to 10%RH) | ||||||
| Humidity fluctuation | ±1.0% RH | |||||||
| Humidity uniformity | ±2.0％RH | |||||||
| Material / components | Internal material | Adopts 1.2mm thickness stainess steel(SUS304) | ||||||
| External material | Adopts 1.5mm thickness Cold rolled steel sheet / powder spraying | |||||||
| Heat insulating material | 100mm thickness polyurethane plate＋10mm thickness mineral wool | |||||||
| Fan | Centrifugal blower | |||||||
| Compressor | Semi-closed Germany Bock, Germany Bitzer | |||||||
| Condenser | Air cooling, water cooling | |||||||
| Refrigerant | R404A,R23,R508 | |||||||
| Evaporator | Fin - and - Tube Heat Exchanger | |||||||
| Heater | Nickel chromium alloy heating wire | |||||||
| Humidifier | Steam humidifier | |||||||
| Size | Interior size(mm) W*H*D | 500*500* 400 | 500*600* 500 | 500*750* 600 | 800*850* 600 | 1000*1000* 800 | 1000*1000* 1000 | 1200* 1000*1250 |
| Volume(L) | 80L | 150L | 225L | 408L | 800L | 1000L | 1500L | |
| Operating ambient temperature | +5 ~ 35℃ | |||||||
| Safety | Adjustable over temperature protection, heater dry burning over temperature protection, humidifier dry burning, over temperature protection, automatic stop operation when troubles occur. Leakage protection function cuts off main power supply | |||||||
| Power supply | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | 380V AC 50/60Hz | |
| Controller | Standard: South Korea TEMI-1500 Optional: South Korea TEMI-2500,South Korea TEMI-2700 | |||||||
Product Catalog:
Rapid Temperature Change Test Chamber.pdf
