Universal Testing Machine

Impact Test Low Temperature Testing Machine

Model: ET-DWC-60
Max.Dimension: 900×505×850 mm
Availability working space: 120×120×70 mm
Specimen quantity of installment:>60 pieces
Product description: Impact Test Low Temperature Testing Machine
INQUIRY

Main Purpose:

Model ET-DWC-60 Impact Test Low Temperature Machine is newly researched and developed compressor refrigeration plant according to request to low temperature device in GB/T229-1994<Metallic materials-Charpy notch impact test>. This device uses overlapping compressor refrigeration technique and thermal equilibrium principle and cycle stir, to make the specimen automatic uniform cooling and constant temperature, which can conform completely too every temperature-control indicator in the national standard GB/T229-1994. This device, easy to operate and highly-effective, is the ideal device for specimen cooling and heat preservation in the metal low temperature impact test. It can be also used in other low temperature detection and tests.

Main Technical Parameters:

1. Cooling range: +30℃～-60℃ (room temperature≤25℃)

2. Constant temperature accuracy:<± 0.5℃

3. Cooling speed: +30℃～0℃, about2.0℃/min

0℃～-20℃ ,about 1.5℃/min

-20℃～-40℃,about 1.0℃/min

-40℃～-60℃, about0.7℃/min

4. Max.Dimension: 900×505×850 mm

5. Availability working space: 120×120×70 mm

6. Specimen quantity of installment:>60 pieces

(Size of impact specimen:10×10×55mm)

7. Digital timer: 1～99 min, resolution:1 min