deformometers
Quartz Deformometer DK200
Model: ДК200
Surface-mounted quartz deformometer DK200 (suspended automatic extensometer) — an instrument for measuring small changes in length of individual structural parts or distances between marked points. Displacement range ±200 μm, resolution 0.01 μm. Quartz mechanics, calibration without disassembly according to the methodology of the Institute of Physics of the Earth named after O.Yu. Schmidt. Has Rostest Quality Mark No. 27-053.
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Purpose
High-stability deformation measurements of materials (concrete, metal, rock, etc.) during long-term continuous or periodic monitoring. Displacement measurement range ±200 μm.
Description
Surface-mounted quartz deformometer DK200 (automatic extensometer) is used in structural stress-strain state monitoring systems. Mainly used for critical applications requiring long-term stability. In name: D — deformometer, K — quartz, 200 — 200 mm measurement base.
Principle of operation
Quartz sensitive element measures length changes between two points of structure. Quartz glass provides exceptional measurement stability.
Features
- ✓Quartz mechanics
- ✓Verification without disassembly (IZP RAS method)
- ✓Digital RS-485 interface
- ✓Double galvanic isolation
- ✓Built-in security alarm
- ✓Quality Mark MetrolExpo 2019
Applications
- •Buildings and engineering structures
- •High-rise structures
- •Mine workings and rock masses
- •Temples and architectural monuments
- •Hydraulic structures (dams, embankments)
- •Bridges, overpasses
- •Tunnels
- •Unique and technically complex objects
- •Nuclear industry facilities
- •Pipelines