GJJ-10 type vibrating wire type steel bar dynamometerDetailed product description：

GJJ-10 vibrating wire type steel bar dynamometer

Product Features:

The GJJ-10 vibrating wire type steel bar dynamometer is usually buried in various types of building foundations, piles, underground continuous walls, tunnel linings, bridges, slopes, docks, shipyards, gates, and other concrete engineering and deep foundation pit excavation safety inspections. It measures the steel bar stress inside the concrete, the anchoring force of anchor rods, and the tensile force.

Main technical indicators:
Specifications: ø 10, ø 12, ø 14, ø 16, ø 18, ø 20, ø 22, ø 25, ø 28, ø 30, ø 32, ø 34, ø 36, ø 38, ø 40
Measurement range: Maximum compressive stress: 100Mpa Maximum tensile stress: 200Mpa
Resolution: ≤ 0.12% F · S under compression: ≤ 0.05% F · S under tension
Comprehensive error: ≤ 1.5% F · S
Temperature measurement range: -25 ℃ to+60 ℃