Applications:
The series is designed according to Charpy notch Impact Test Method for Metal Material, and adopts compressor cooling technology. It utilizes the heat balance principle and cycle stirring method to realize the constant temperature cooling to impact specimen with the reliable performance. Digital display, automatic control temperature, and it is the ideal equipment for cooling and keeping temperature to impact specimen.
Main Specifications
Model | WDC-30 | WDC-60 | WDC-80 | WDC-100 | |
Temperature control range | ＋30℃～－30℃ | ＋30℃～－60℃ | ＋30℃～－80℃ | ＋30℃～－100℃ | |
Constant temperature accuracy | ≤±0.5ºC | ||||
Temperature dropping speed
| ＋30℃～0℃ | 1.8℃/min | 1.5℃/min | 1.5℃/min | 1.5℃/min |
0℃～－20℃ | 0.8℃/min | 1.2℃/min | 1.2℃/min | 1.2℃/min | |
－20℃～－40℃ | 0.5℃/min | 1.0℃/min | 1.0℃/min | 1.2℃/min | |
－40℃～－60℃ | 0.7℃/min | 0.8℃/min | 1.0℃/min | ||
－60℃～－80℃ | 0.5℃/min | 0.8℃/min | |||
－80℃～－100℃ | 0.5℃/min | ||||
Dimension | 800×510×480mm | 800×510×750mm | 1200×700×800mm | 1200×700×800mm | |
Effective working space | 120 ×120 ×80mm | ||||
Specimen quantity | more than 60 pcs | ||||
Specimen dimension | 10x10x55mm | ||||
Cooling media | Alcohol or others | ||||
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