Small Diameter Piezometers (Vibrating Wire)
These piezometers are uniquely designed to enable the automation of small diameter, non-standard piezometer standpipes. The 4500B will fit inside 19 mm pipe and the 4500C will fit inside 12 mm pipe.*
Specifications
Standard Ranges
4500B | −100 to 350, 700 kPa; 1, 2, 3 MPa
4500C | −100 to 350, 700 kPa
Over Range
4500B | 1.5 × rated pressure
4500C | 1.5 × rated pressure
Resolution
4500B | 0.025% F.S. (minimum)
4500C | 0.05% F.S. (minimum)
Accuracy: ±0.1% F.S.
Linearity¹: <0.5% F.S.
Temperature Range²: −20°C to +80°C
Length × Diameter
4500B | 133 × 17.5 mm
4500C | 165 × 11 mm
¹±0.1% F.S. option available in some ranges for the 4500B only.
²High temperature versions available on request.
