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Tryturbidity piezometer rain gauge seismograph SDI-12

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Geosystems

MuST FBG Multiplex SMARTprofile Deformation Sensor

The MuST FBG Multiplex SMARTprofile deformation sensor is a fibre Bragg grating (FBG)…

Range: ±0.5% (±1 mm)
Accuracy: <0.2% strain; 0.2°C temperature

PISA-MGeosystems

PISA-M In-Place MEMS Inclinometer

The PISA-M in-place MEMS inclinometer is a uniaxial or biaxial tilt transducer housed in…

Range: ±10° (angular)

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Output

One or two orthogonal tilt channels, ±2.5 V differential per channel

Geosystems

R-4 Magnetic Reed Switch Probe Extensometer

The R-4 magnetic probe extensometer manually measures settlement or heave of soils at…

Probe diameter: 16 mm
Probe length: 230 mm

Geosystems

SOFO Standard Deformation Sensor

The SOFO Standard Deformation Sensor is a fibre-optic transducer from Smartec that…

Range: 0.5% of active-zone length in shortening; 1% in elongation
Ingress: Waterproof to 5 bar (15 bar with extra protection on anchoring points)

Geosystems

Uniaxial Tiltmeter

The TUFF TILT 801 is a uniaxial tiltmeter that uses a gravity-referenced electrolytic…

Range: ±0.5° (801-H) / ±3° (801-S) / ±50° (801-W)
Output: ±5 VDC single-ended / ±10 VDC differential tilt output

Geosystems

Vibrating Wire Earth Pressure Cell Total Pressure Cell

The TPC Total Pressure Cell measures total earth or contact pressure in soil, dams and…

Range: 200 to 35,000 kPa (standard steps up to 35,000 kPa)
Output: Vibrating wire (also electrical, pneumatic, fibre optic)

Geosystems

Vibrating Wire Load Cell

The VH vibrating wire load cell is a rugged, compact sensor that measures tensile or…

Range: 500, 1000, 1500, 1800, 2500, 5000, 10 000 kN (nominal; can be modified to suit project)
Accuracy: ±0.5% F.S.

Geosystems

Vibrating Wire Strain Gauge SM-5

The SM-5 is a surface-mounted vibrating wire strain gauge from Roctest, composed of two…

Range: 3000 µε
Accuracy: +/- 0.5% F.S.

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