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Phone
132-1882-9799
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Address
East side of Xindu North Road, Jiangdu District, Yangzhou City, Jiangsu Province
Product Categories
Yangzhou Derui Instrument Equipment Co., Ltd
DR-801 Rubber Low Temperature Brittleness Tester
NegotiableUpdate on 08/05
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Overview
1、 Equipment Overview: DR-801 Rubber Low Temperature Brittleness Tester is used to measure the maximum temperature at which a sample fails under specified conditions due to impact, which is known as the brittleness temperature. It can be used to compare and evaluate the performance of plastics, rubber, and other elastic materials under low temperature conditions
Product Details
1、 Equipment Overview:
The DR-801 Rubber Low Temperature Brittleness Tester measures the maximum temperature at which a material fails under impact under specified conditions, which is the brittleness temperature. It can be used to compare and evaluate the performance of plastics, rubber, and other elastic materials under low temperature conditions.
2、 Compliant with standards:
1. GB/T15256
2. GB/T1682-94
3. GB/T5470-2008
4. ISO-812
5. ASTM-D746
3、 Technical parameters:
|
model |
DR-801A |
DR-801B |
|
Cooling method |
Semiconductor refrigeration |
Compressor refrigeration |
|
Circulation mode |
water |
not have |
|
test temperature |
-60℃—0℃ |
-80℃—0℃ |
|
impact velocity |
2m/s±0.2m/s |
|
|
After constant temperature, the temperature fluctuates within 3 minutes of the experiment |
＜±1℃ |
＜±0.5℃ |
|
Distance from the center of the impactor to the lower end of the gripper |
11±0.5mmOr customized |
|
|
Freezing medium |
Industrial Ethanol |
/ |
|
Weight of impactor |
200±20g |
|
|
Stroke |
40±1mm |
|
|
Sample size (length x width x thickness) |
25×6×2mm |
|
|
Cold well volume |
700ml |
3500ml |
|
power |
1100w |
800W |
|
power supply |
220V |
|
|
External dimensions |
720×700×1300mm |
830*540*1260mm |
