Crack Width Measurement Instrument
Crack Width Measurement Instrument
I. According Standard
Crack width measurement instrument a new professional concrete structure measurement instrument for the crack width and the microcosmic defects on surface, against the traditional crack microscope inconvenient for observation, based on the Standard of Dangerous Building Appraisal GJG125-99 about relative request of evaluate the house dangerous point with the crack width.
II. Application:
Mainly used for testing the crack width of bridge, channel, concrete plate, metallic surface.
III. Specification:
| Amplified multiple |
40(standard) |
|
Test range |
0.02—2.0mm |
|
Interpolation |
0.01mm |
|
Voltage |
12VDC (8 recharger battery) |
|
Size |
270×15×50(mm) |
|
Measurement probe |
40×40×60(mm) |
|
Weight |
800g |