GTJ-FSY crack depth tester
Usage overview
The GTJ-FSY crack depth tester measures the crack depth of concrete surfaces based on the principle of sound wave diffraction.
Applicable standard
CECS21-2000 "Technical Regulations for Ultrasonic Testing of Concrete Defects"
Features
※ New upgrade, adopting three-proof shell design, waterproof, dustproof and shockproof.
※ Field test is simple, fast, and does not require manual interpretation of sound parameters, directly
Display crack depth;
※ The instrument is easy to operate, quick to master, no need for professional knowledge;
※ The test accuracy is high, the maximum error is not more than 5mm or 2%-10% of the actual seam depth;
※ Use bracket test without scribing, accurate spacing, adjustable, greatly improving test efficiency
Operation interface
Instrument composition
Technical Parameters
Host parameters | Waterproof level: IP65 Screen size: 5 inches Resolution: 160 × 128 Volume: 195 × 140 × 45mm Weight: 0.8kg |
Crack depth test range | ≤500mm |
Test error | ≤ 5mm or 2% to 10% of actual depth |
Measurement method | Standard measurement Fast measurement (quick test stand) |
Data transmission interface | USB |
Data storage capacity | 20,000 sets |
Power supply | large capacity lithium battery |
Working environment temperature | -10 ° C ~ 40 ° C |
Packing specification | Material: engineering plastic Volume: 420 × 140 × 335mm Weight: 5.5kg |