Vibrating Wire Piezometer

Short Description:

The FS-ZXSY-001 vibrating wire piezometer is designed for long-term installation in hydraulic structures, concrete structures, soil structures, or within soil masses to measure seepage (pore) water pressure, while simultaneously measuring the temperature at the installation point.

With optional accessories, it can be used in piezometer tubes and foundation boreholes. The instrument features a fully stainless-steel structure with a compact size of 24 × 120 mm, allowing easy installation in confined spaces. It also includes parameter identification functionality.


Product Detail

Product Tags

Technical Specifications

Item

Description

Model

120 - 0.35

120 - 0.7

120 - 1

120 -2

120 -3

Performance Specifications

Maximum Outer Diameter D/mm

24

24

24

24

24

Length L/mm

128

128

128

128

128

Measuring Range kpa

0 ~350

0~700

0~1000

0~2000

0~3000

Resolution

≤0.025%F. S

Fitting Accuracy

≈0.1%F.S/0.5%F.S

Temperature Measurement Range

-40~+80℃

Sensitivity

±0.1℃

Temperature Accuracy

0.5℃

Correction Coefficient b

≈0.10KPa/°C

Water Pressure Resistance

Measurement Range: 1.2 × full scale

Insulation Resistance

≥50 MΩ

 


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