Electronic Push-In Piezometer
& Data Logger

Push-in Piezometer Point

ConeTec push-in piezometers use proprietary technology and contain active amplification circuitry in a fully potted housing. Standard ranges are 25, 50,100 and 500 psi and special capacities can be ordered on request. Points are easily saturated and deployed in the field.

Retractable, reusable piezometers are available for extremely long pore pressure dissipations and special formats are also available as required.

Piezometer points use double-sealing technology and are extremely rugged. They use durable, shielded, polyurethane cable with an indestructible aramid member for strength. ConeTec piezometers have proven extremely reliable over time.

Installation

The points are quickly and easily installed using a ConeTec piezometer pushing shoe, anwhere a cone can be pushed. Barbed tips ensure problem free installation in soft soils. These points are the perfect supplement to CPT testing performed by ConeTec. These piezometers can also be installed in a borehole.

Specifications

Standard Ranges 25, 50, 100, 500 PSI
Over Range Greater of 200 PSI or 2 x rated pressure
Accuracy +/- 0.25% F.S.
Linearity <0.25% F.S.
Temperature Range -20°C to +40°C
Length/diameter 9 inches / 2 inches
Filter Area 16 sq. inches
Excitation 9 to 24 Volts
Resolution infinite


PiezoWatch 4 Data Logger

  • Accommodates up to four piezometers
  • Logs 10,000 points each at intervals ranging from one minute to one day
  • Extremely high 24 bit resolution
  • Data is stored in reliable, non-volatile EEPROM and can be downloaded using an RS232 or USB interface.
  • Uses six readily available C size batteries for a life span of several months to years.
  • Housed in a compact 6" x 5" x 3" NEMA 4 watertight case.

uLog Data Logger Software

  • Included with a PiezoWatch 4 Data Logger at no cost
  • Quick and easy setup
  • Flexible scheduling
  • Monitor piezometers without stopping log
  • Exports data to an Excel worksheet

PiezoWatch Handheld Readout

  • Reads piezometer Voltage which can easily be converted to pressure units
  • Low cost and simple to use