Products
- Electronic Universal Testing Machine
- Hydraulic Universal Testing Machine
- Impact Testing Machine
- Compression Testing Machine
- Torsion Testing Machine
- Bending Testing Machine
- Spring Testing Machine
- Hardness Tester
- Other Testing Equipment
- Horizontal TensileTesting Machine
- Friction and Wear Testing Machine
- Metallographic Series
- Thickness Gauge
- Flaw Detector Equipment
- Force Gauge & Tension Meters
- Surface Roughness Tester
- Ultrasonic Flowmeter
- Cupping Testing Machine
- Cupping Testing Machine
- Creeping Testing Machine
- Fatigue Testing Machine
- Quick Forging Testing Machine
- Other Testing
- Other Testing Equipment
Contact Us
Jinan Hensgrand Instrument Co., Ltd.
Add: 4915,West jingshi Road,jinan 250012,PR CHINA.
Tel: 0086-15910081986
Fax: 0086-531-81901323
Website:www.hssdgroup.com
Low Temperature Chamber
Machine Specifications
Application
The mechine 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.
Standards
ASTM, E23-02a, En10045, ISO83，GB/T229-2009
Main Specifications
|
Model |
DWC-40 |
DWC-60 |
DWC-80 |
DWC-100 |
|
Temperature range |
+30~-40° |
+30~-60° |
+30~-80° |
+30~-100° |
|
Temperature Control Accuracy |
±0.5° |
|||
|
Temperature dropping speed
|
+30°C~0°C 1.2°C/min |
+30°C~0°C 2°C/min |
+30°C~0°C 2°C/min |
+30°C~0°C 2°C/min |
|
0°c~-20°C 0.8°C/min |
0°c~-20°C 1.5°C/min |
0°c~-20°C 1.5°C/min |
0°c~-20°C 1.5°C/min |
|
|
-20°C~-40°C 0.5°C/min |
-20°C~-40°C 1.0°C/min |
-20°C~-60°C 1.0°C/min |
-20°C~-40°C 1.0°C/min |
|
|
-40°C~-60°C 0.7°C/min |
-60°C~-80°C 0.7°C/min |
-60°C~-100°C 0.7°C/min |
||
|
Cold Room Volume |
150×505×240mm |
|||
|
Dimensions |
900×505×850 mm |
900×505×850 mm |
900×505×850 mm |
1500×1200×1200 mm |
|
Box Material |
Steel Spray |
|||
|
Loading the number of samples |
>60 |
>60 |
>60 |
>200 |
|
Mode of refrigeration |
Compressor refrigeration |
|||
|
Cooling Medium |
Ethanol or other unfrozen liquid |
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|
Power |
7Kw |
7Kw |
7Kw |
7Kw |