Category: Monitoring

9
Apr

2019

Pore Pressure Transducer

BPB-A/BPB-A-T Pore Pressure Transducer Water pressure measurement 200 kPa to 2 MPa.. With temperature measuring function Embedded in a boring or together with a pile or steel sheet pile. These transducers measure pore water pressure ●Small-sized design, 30 mm in outer diameter, enables installation in borings of small diameters. ●Flat filters FB-10SUS (10 μm mesh […]

1
Apr

2019

Stress Transducers

BR-BT Stress Measurement 2 to 10MPa With Temperature Measuring Function Enables measure concrete stress directly as stress and not via strain Theoretically backed performance of direct concrete stress measurement with no conversion from a detected strain quantity. Receive minimal effects of creep and changing elastic modulus of concrete. and there by ensure accurate stress measurement. […]

1
Apr

2019

Potentiometer-Type Displacement Transducers

DTP-D-S                                 ●For Large Displacement Measurement ●500 to 5000 mm Large Displacement Measurement and High-Level Output in Each Capacity DTP-D-S displacement transducers are designed to measure displacement by converting expansion/ contraction of a sensing wire to electric signal by potentiometer. Four models are available with rated capacity 500, 1000, 2000 and 5000 mm, all providing a […]

26
Mar

2019

Rock-Bed Compression Displacement Transducers

BRD-AT Displacement Measurement 5 to 50 mm With Temperature Measuring Funtion Suitable for compressive changes of rock-bed and enables measurement of upheaval. For displacement detection, the BJ-AT joint transducer which has abundant achievements is used. The BRD-AT series rock-bed compression displacement transducers are designed to measure compressive changes of rock-bed. They detect relative displacement between […]

26
Mar

2019

Joint Transducers

BJ-AT Displacement Measurement ●5 to 50 mm ● With Temperature Measuring Function Suitable to check concrete blocks for an opening at the joint or cracks initiated mainly by mperature change Mounting fixtures are available to measure an opening between a hydraulic pipe and backing concrete, as well as to use them as ordinary displacement transducers […]

26
Mar

2019

High-Sensitivity Pore Pressure Transducers

BPG-A-S ●Water Pressure Measurement ●200 to 500 kPa Suitable for high sensitivity measurement of underground water level. High sensitivity (4000μm/m) and high accuracy ( (±0.5% RO ) Excellent temperate characteristics (±0.02% RO/°C) Cone filter attached ( possible to replace to a flat filter) Featuring rated output of 4000μm/m, the BPG-A-S series pore pressure transducers provide […]

26
Mar

2019

Soil Pressure Transducers

BEE-A/BEF-A ● Pressure Measurement● 200 kPa to 2 MPa A pressure-sensing surface 160mm in diameter,used most popularly in measuring fields. Applied pressure causes minimal diaphragm displacement thanks to a dual diaphragm design. Highly accurate displacement ratio of the pressure- sensing surface to its diameter is less than 1/100,000. Can measure dynamic soil pressure caused by […]

26
Mar

2019

Pore Pressure Transducers

BPB-A/BPB-A-T Embedded in a boring or together with a pile or steel sheet pile. These transducers measure pore water pressure Recommendable Excitation Voltage. Small-sized design, 30 mm in outer diameter, enables installation in borings of small diameters. Flat filter (10μm mesh standard) is provided to prevent the sensing part from clogging. Stainless steel case (including […]

22
Mar

2019

Temperature Transducer

Temperature measurement for many kind of structures Embedded in concrete or soil, the BT-100B temperature transducer can be used to measure temperature distribution in structures or temperature for compensation of linear expansion coefficient of concrete.