Joint & Crack Meters

DetaljerSpesifikasjonerDokumenter The Vibrating Wire Jointmeter is used to monitor joints of mass concrete structures. The instrument consists of two parts, a socket and the main body with a waterproof vibrating wire sensing gauge. During construction of the structure, the socket is secured to the form and embedded into a lift of the block to be constructed. After removal of the...

DetaljerSpesifikasjonerDokumenter VWCM-4000 crack meters are used to measure movement across surface cracks and joints in concrete, rock, soil and structures. They are accurate, highly reliable and suitable for use in harsh environments often found within civil engineering applications including water wells, boreholes, dams, reservoirs, rivers, tanks or any other body of water. The sensor consists of an outer body tube...

DetaljerSpesifikasjonerDokumenter The VWDT-5000 series of vibrating wire displacement transducers cover displacement ranges up to 300 mm and are fully waterproof to a minimum of IP68 (16 bar external pressure). They can be incorporated into many displacement products such as crack and joint meters, rod extensometers, convergence meters, soil extensometers and displacement meters. VWDT-5000 transducers are particularly rugged, and are carefully...