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Pressure Transducers (Low Pressure) (VW) | Model 4580-2/2V · 4580-3V

  • Model 4580-2 Pressure Transducer.
  • Model 4580-2V Vented Pressure Transducer.
  • Model 4580-3V Vented Pressure Transducer.
Model 4580-2/2V · 4580-3V

The Model 4580-2/2V/3V Pressure Transducers* are designed for very low fluid pressure measurements, such as groundwater elevations in wells, water levels in streams, weirs, flumes, etc. Changes in water levels of as little as 0.2 mm can be measured.


Standard Ranges
4580-2 | 35 kPa
4580-2V | 17, 35 kPa
4580-3V | 7 kPa
Over Range
1.5 × rated pressure
0.025% F.S.
±0.1% F.S.
<0.5% F.S. (±0.1% F.S. optional)
Temperature Range²
−20°C to +80°C
Length × Diameter
4580-2(V) | 165 × 38
4580-3V | 165 × 63.5 mm

¹Depends on readout system.

²Custom, high temperature versions available on request.
For standard high temperature piezometers, please see the Model 4500HT Series.

*Please Note: All GEOKON vibrating wire piezometers include tripolar plasma surge arrestors to protect the sensor coils from possible lightning damage. Semiconductor piezometers are also available (see 3400 Series).

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.