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Product details
The Aoya expansion tester is designed and manufactured according to GB5450-85<<Aoya expansion tester test for bituminous coal>>. Suitable for determining the expansibility of bituminous coal. Using a computer temperature controller, the heating speed, measurement time, and side temperature are accurate and reliable, with a high degree of automation.
|
project |
TECHNICAL INDEX |
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Electric furnace temperature |
0-600 |
|
recording drum |
The peripheral speed is 1mm per minute |
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precision |
±3 |
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time determination error |
10S/8h |
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Temperature controller voltage V |
200V 50Hz |
|
Control power kW |
≤5 |
|
thermocouple |
K-type |
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