C120 Portable light drop weight Tester with laptop and software operation system for Subgrade bearing capacity Tester
This handheld instrument is mainly used to determine the value of subgrade deflection under dynamic loads in order to assess the carrying capacity of subgrade; also, to assess the degree of subgrade compaction method by comparison.
It is suitable for measuring the deflection of soil and grass-roots groups.
The main technical requirements:
1, Rated impact load: 15 KN, drop hammer height: 1000mm;
2, hammer Weight: 10 kg (can be combined);
3, the dynamic force measurement system accuracy: less than 2%;
Xi'an Zealchon Electronic Technology Co., Ltd
4, displacement sensor type: geophone speed sensor;
5, displacement sensor measuring range: ± 3.5mm;
6, the displacement sensor resolution: 0.2μm;
7, the number of displacement sensors: 1;
8, displacement measurement system accuracy: less than 2%;
9, each point of measurement time: less than 35 seconds;
10, the pulse load shape: half sine wave;
11, the pulse load duration: 15-20ms;
12, bearing plate diameter: Φ300mm;
13, with a hand-held tablet PC or laptop wireless transmission of measurement data;
14, EVD automatically calculated values, display measurement curve;
15, automatic measurement deflection value, load value;
16, the station can be set;
17 can output data EXCEL report;
18, total weight: about 20 kg;
19, Ambient temperature: -10-60 ℃.