Heavy-Duty-Piezometer-VW

Heavy Duty Piezometer (VW)

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Description

The Model 4500HD Heavy Duty Piezometer is designed for direct burial in fills and dam embankments. The 4500HD is used in conjunction with heavily armored cable to withstand earth movements during construction. Recommended for use in earth dams.

Specification

Standard Ranges
  • 70, 170, 350, 700 kPa; 1, 2, 3, 5, 7.5, 10, 20 MPa
Over Range
  • 1.5 × rated pressure
Resolution
  • 0.025% F.S. (minimum)
Accuracy
  • ±0.1% F.S.
Linearity
  • <0.5% F.S. (±0.1% F.S. optional)
Temperature Range¹
  • −20°C to +80°C
Length × Diameter
  • 203 × 38.1 mm

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