Please note: GEOKON will be closed Wednesday, December 24 - Friday, December 26 and Thursday, January 1 - Friday, January 2, 2026
for the holiday season. Normal business hours resume Monday, December 29 - Wednesday, December 31 and Monday, January 5, 2026.

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Displacement Transducers

Long Range Displacement Meters (VW) | Model 4427

Model 4427 Long Range Displacement Meter.
  • Model 4427 Long Range Displacement Meter.
SKU:
Model 4427

The Model 4427 Long Range Displacement Meter is ideally suited for the measurement of large displacements associated with landslides. The Model 4427 can also be used for monitoring the movement of boulders, snow, etc., on unstable slopes.

Specifications

Standard Range
1, 2 m (without resetting)
Resolution
0.025% F.S. (0.25 mm for 1 m range)
Accuracy¹
±0.1% F.S.
Temperature Range²
−30 °C to +60 °C
L × W × H
610 × 152 × 152 mm (enclosure)

¹Accuracy established under laboratory conditions.

²Other ranges available on request.

Custom Displacement Transducer Designs

GEOKON offers a variety of Custom Displacement Transducer options and members of our experienced staff will help with the modifications necessary to meet your specific requirements. To learn more, please visit:


Please Note: GEOKON maintains an ongoing policy of design review and reserves the right to amend products and specifications without notice. Various instruments are discontinued over time and replaced with new, updated models.

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