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Equipment by [Roctest Ltd]

Total Items found:
MuST FBG Deformation Sensor
<p>The MuST FBG deformation sensors are transducers that transform a static or dynamic distance variation into a change in reflected wavelength of a pre-stressed Fiber Bragg Grating that can be measured with SMARTEC Reading Units.</p><p>The sensor is composed ...
MuST FBG Mono-Axial Tiltmeter
<p>The inclinometer is an inclination sensor based on fibre Bragg gratings (FBGs). It is designed to measure small variations of angle towards the vertical without the need for temperature compensation by using two FBGs in an innovative push-pull configuration. ...
MuST FBG Temperature Sensor
<p>MuST FBG temperature sensors are suitable for a large range of applications. These sensors are fiber optic versions of the conventional electrical and vibrating wire temperature sensors but completely passive, offering inherent insensitivity to environmental ...
Filed under: Monitoring -  Temperature
NIVOLIC WL Water Level Sensor
<p>The NIVOLIC WL consists of a chamber in which a cylindrical weight is suspended from a vibrating wire transducer. The cylinder hangs partially in the water which level has to be monitored.</p><p>Changes in the water level of the chamber modify the buoyancy ...
PROBEX Borehole Dilatometer
<p>The dilatometer test is a loading test run inside a borehole with a radially expandable cylindrical probe. It is used to determine in situ the deformability of rock mass and the creep properties of very soft rock. The <strong>PROBEX</strong><strong>e </strong>determines ...
PROFIL Digital Inclinometer Probe
<p>The PROFIL system includes a digital probe, lightweight control cable, Bluetooth reel, cable gate, Profil Reader app, and Profil Manager software. The standard system includes a detachable probe. A system where the probe and the cable are permanently attached ...
PW Series Vibrating Wire Multi-Level Piezometer
<p>The PW-ML multi-level piezometer consists of multiple piezometers connected to a single communication cable, which is in turn connected to the data acquisition system (SENSLOG) or readout (MB-3TL). </p><p>A typical installation of the multi-level piezometer ...
R-4 Magnetic Reed Switch Probe – Extensometer / Settlement
<p>The R-4 magnetic probe extensometer consists of an array of magnetic targets, surrounding a common access pipe, positioned at different depths along the length of a borehole or the height of an embankment or fill.</p><p>A reed switch probe, lowered down ...
RTF Surface Jointmeter
<p>The RTF surface jointmeter (also crackmeter or fissurometer) is designed to monitor relative movements of adjacent surfaces across cracks or construction joints.</p><p>The RTF surface jointmeter consists of a vibrating wire transducer or a potentiometer, ...
SFO-W Spot-Weldable Strain Sensor
<p>The SFO-W consists of a small diameter stainless steel tube welded on a steel sheet. It is suitable for spotwelding on steel surfaces.</p><p>The sensor is based on a unique fiber optic strain gauge. The Fabry-Perot strain gauge is bonded inside the steel ...