A set of high & low temperature water bath is added to the cone penetrometer. The heat preservation pan for water bath is connected to the high and low temperature water bath, applicable for experiments under the temperatures of 5℃, 10℃,15℃,25℃. (the water bath is applicable for Marshall test sample test. The device automatically controls temperature and timing. Displacemeter is used for measuring penetration degree to calculate average values automatically. The magnifier with 20 times enlargement and spotlight are equipped, which makes it easy and clear.
Equipment overview:
A set of high & low temperature water bath is added to the cone penetrometer. The heat preservation pan for water bath is connected to the high and low temperature water bath, applicable for experiments under the temperatures of 5℃, 10℃,15℃,25℃. (the water bath is applicable for Marshall test sample test. The device automatically controls temperature and timing. Displacemeter is used for measuring penetration degree to calculate average values automatically. The magnifier with 20 times enlargement and spotlight are equipped, which makes it easy and clear.
Main technical parameters:
|
1.Range of measurement |
0~50mm±0.1mm |
|
2.Accuracy of measurement |
±0.1mm |
|
3.Penetration depth device |
high precision digital display |
|
4.Outer size |
420mm×380mm×900mm（L×W×H） |
|
5. Accuracy of temperature control |
±0.1℃ |
|
6.Range of temperature control |
5-100℃ |
|
7.Power supply |
AC（20±10%）V；50Hz |
|
8.Bath volume |
5.5L |
|
9.Circulating water |
5L/min |
|
10.Time control device |
5s,10s,30s,60s，accuracy±0.1s。 |
|
11.Resolution |
0.01mm； |
|
12.Standard needle |
50mm、2.5g±0.05g |
|
13.Penetration machine size |
35x26x49（cm）（L×W×H） |
|
14.Low temperature water tank outer size： |
65x42x68（cm）（L×W×H） |
|
15.Weight |
50kg |
© Dongguan Zhongli Instrument Technology Co., Ltd.
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