Jewell Model 4500DP Drive Point Piezometers

Jewell Model 4500DP Drive Point Piezometers The Model 4500DP Drive Point Piezometer has the transducer located inside a housing with an EW drill rod thread and removable pointed nose cone. This model is ideally suited for use in peat and soft clays. The piezometer may be recovered at the end […]

Jewell Model 4500DP Drive Point Piezometers

The Model 4500DP Drive Point Piezometer has the transducer located inside a housing with an EW drill rod thread and removable pointed nose cone. This model is ideally suited for use in peat and soft clays. The piezometer may be recovered at the end of the job. Models are also available which use metric threads allowing for installation using conventional cone penetrometer or other drill rods with adapters.

Standard Ranges 70, 170, 350, 700 kPa; 1, 2, 3, 5, 7.5 MPa
Over Range 2 × rated pressure
Resolution (minimum) 0.025% F.S.
Accuracy ±0.1% F.S.
Linearity < 0.5% F.S. (±0.1% F.S. optional)
Temperature Range1 -20°C to 80°C
Length × Diameter 187×33.3mm
Length × Diameter 187×33.3mm
Temperature Range1 -20°C to 80°C