Wuhan Guoliang Instrument Co., Ltd
Wuhan Guoliang Instrument Co., Ltd
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I, Usage:
Geotextile strength testing machine is used for wide-width strip tensile test, CBR static bursting test, trapezoid tearing strength, puncture resistance test, breaking elongation, other mechanical properties of geotextile materials, geomembranes, and related products.
Related standards:
II, Main technical parameters;
|
Series |
Double Column Eletronic Universal Testing Machine |
|
Mode |
GL4000 Series |
|
Capacity |
500N/1kN/2kN/5kN/10kN/30KN/50kN |
|
Accuracy |
Class 0.5 |
|
Load range |
0.4%～100%FS |
|
Load measurement accuracy |
within ±0.5 of reading |
|
Load resolution |
±1/300000 of Max. capacity |
|
Long travel extensometer measurement range |
10～800mm |
|
Long travel extensometer measurement accuracy |
within ±1% of reading |
|
Long travel extensometer measurement resolution |
0.008mm |
|
Displacement measurement accuracy |
within ±0.2% of reading |
|
Loading speed range |
0.005～5%FS/s |
|
Loading speed accuracy |
Speed<0.05%FS/s,within ±2% of set value, speed≥0.05%FS/s,witin ±0.5%of set value |
|
Extension speed range |
0.005～5%FS/s |
|
Extension speed accuracy |
Speed<0.05%FS/s,within ±2% of set value, speed ≥0.05%FS/s,witin ±0.5%of set value |
|
Crosshead speed range |
0.001～800mm/min |
|
Crosshead speed accuracy |
within ±0.2% of set value, |
|
Frame dimension |
690x500x1780mm |
|
Max tensile space |
800mm |
|
Max compression space |
880mm |
|
Effective test space |
420mm |
|
Voltage |
AC220V/50Hz,±10% |
|
Power |
1000W |
|
Weight |
250Kg |