Wholesale Dealers of 300j Impact Testing Machine For Metal - DWC-40/60/80 Impact sample cryostat – Chengyu Detail:
Application
DWC Series Temperature Chamber is designed according to the standard of ‘Charpy Notch Impact Test Method for Metal Materials’ and adopts compressor cooling technology, which is made up of two sections (Low temperature grade and high temperature grade).
It utilizes the heat balance principle and cycle stirring method to realize the constant temperature cooling to impact specimen with the reliable performance.
Key Features
1. Imported compressor, DANFUS valve, imported evaporation-condensation machine;
2. Controlled by intelligent instrument, digital presentation temperature value, automatic control temperature,automatic time and alarm.
3. High security, refrigerate fast, large volume.
Specification
|
Model |
DWC-40 |
DWC-60 |
DWC-80 |
|
Control range |
Room temperature～-40°(Room temperature 0-25°) |
Room temperature～-80°(Room temperature 0-25°) |
Room temperature～-80°(Room temperature 0-25°) |
|
Constant temperature accuracy |
<±0.5℃ |
<±0.5℃ |
<±0.5℃ |
|
Cooling speed |
0℃ ~ -30℃ 1.2℃/min -30℃ ~ -40℃ 1℃/min |
0℃ ~ -30℃ 1.2℃/min -30℃ ~ -40℃ 1℃/min -40℃ ~ -60℃ 0.7℃/min |
0℃ ~ -30℃ 1.2℃/min -30℃ ~ -40℃ 1℃/min -40℃ ~ -60℃ 0.7℃/min 60℃ ~ -80℃ 0.5℃/min |
|
Cold room volume |
160*140*100mm |
160*140*100mm |
160*140*100mm |
|
Cooling medium |
99% ethanol |
99% ethanol |
99% ethanol |
|
Sample can be loaded |
＞60 |
＞60 |
＞60 |
|
Stirring motor |
8W |
8W |
8W |
|
Machine weight |
70Kg |
80Kg |
80Kg |
|
Rated current |
AC 220V 50Hz，1KV |
AC 220V 50Hz，1.5KV |
AC 220V 50Hz，1.5KV |
Standard
ASTM E23-02a, EN10045, ISO148, ISO083, DIN 50115, GB229-2007
Related Product Guide:
We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Wholesale Dealers of 300j Impact Testing Machine For Metal - DWC-40/60/80 Impact sample cryostat – Chengyu , The product will supply to all over the world, such as: Afghanistan, Mauritania, Lyon, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we'll be the market leader, be sure to don??￥t hesitate to contact us by phone or email, if you are interested in any of our solutions.
By trameka milhouse from Houston - 2017.08.21 14:13
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Ethan McPherson from Burundi - 2018.10.31 10:02
