Service hours: Monday–Friday, 08:00–17:00 WIBinfo@bluesandai.com
VW Crackmeters
SKU: GEO-00076
Available
Model 4420 vibrating-wire Crackmeter measures movement across surface cracks/joints in concrete bridges, dams and buildings waterproof stainless steel, built-in thermistor.
- Standard Range
- 12.5, 25, 50, 100, 150 mm
- Resolution
- 0.025% F.S.
- Accuracy
- ±0.1% F.S.
- Nonlinearity
- <0.5% F.S.
- Temperature Range
- −20°C to +80°C
- Lengths
- 318, 343, 397, 559, 649 mm (transducer)
- Diameter
- 8 mm (shaft) / 25 mm (coil)
