crack meter

Crackmeters (VW)

Category: Tags: ,

Description

The Model 4420 Crackmeter is intended to measure movement across surface cracks and joints. It is installed by grouting, bolting, or bonding two threaded anchors (with ball joints) on opposite sides of the crack and then attaching the ends of the gauge to the anchors.

Spesification

  • Standard Ranges¹ : 12.5, 25, 50, 100, 150 mm
  • Resolution : 0.025% F.S.
  • Accuracy² : ±0.1% F.S.
  • Nonlinearity : <0.5% F.S.
  • Temperature Range¹ : −20 °C to +80 °C
  • Lengths³ : 318, 343, 397, 555, 645 mm (transducer)
  • Diameter : 8 mm (shaft); 25 mm (coil)

Reviews

There are no reviews yet.

Be the first to review “Crackmeters (VW)”

Your email address will not be published. Required fields are marked *

Related products