Customization: | Available |
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After-sales Service: | 1 Year |
Power Supply: | 220V/380V |
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The thermal shock test chamber (two chamber temperature shock test chamber) can simulate an environment with instantaneous changes in high and low temperatures,
Used to determine whether the device will suffer physical damage or performance degradation when the ambient atmospheric temperature changes rapidly.GB/T2423.1-2001 Test A: Low temperature test method
GB/T2423.2-2001 Test B: High temperature test methodAuxiliary functions
Fault alarm and cause
A fail-safe mechanism
Calendar timing function (automatic start stop)
Self diagnostic function
Model | HYTW-105 | HYTW-300 | HYTW-497 |
Interior(cm) (WxDxH) | 48x48x46 | 68x68x65 | 90x85x65 |
external(cm) (WxDxH) | 108x195x155 | 128x260x195 | 154x264x195 |
Basket dimension | 38x35x38 | 52x52x55 | 60x60x50 |
Specimen basket load capacity | 5kg(alumimum) | 15kg(alumimum) | 10kg(alumimum) |
Test temperature range | -40ºC to +150ºC optional -70ºC/-80ºC to +150ºC/+180ºC | ||
Hot exposure range | +50 ºC to 200ºC | ||
Cold exposure range | +20ºC to -80ºC | ||
Pre-heat limit | +200ºC | ||
Pre-cool limit | -80ºC | ||
Temperature fluctuation | ±0.5ºC | ||
Temperature deviation | ≤±2.0°C | ||
Heat-up time | RT to 180ºC≤20min | ||
Pull-down time | RT to -65ºC ≤55 min. | ||
Temp.recovery time | Within 5 min. | ||
Transfer time | Between hot and cold chamber within 10seconds | ||
Specimen baskets | Shelf brakets on two levels of fixed location | ||
Refrigeration system | Mechanical cascade refrigeration system | ||
Compressor | Germany / | ||
refrigerant | Honeywell R404A &R23 | ||
condenser | Air-cooled, cold accumulator | ||
Ambient temp.range | RT to 35ºC | ||
Power supply | AC 380V @50Hz three phases | ||
Cooling method | Optional air-cooled or water cooled, depends on specimen and inner size | ||
Cooling tower | Water cooled model type is requested. |