SPECIFICATIONS ELECTRICAL Analog input Number of channels 6 differentials or up to 12 single-ended. Each differential channel may be configured as two single-ended channels Channel expansion The....
We distribute kind of sensors for civil projects. Sensor for monitoring in geotechnical instruments and structural health monitoring solution We provide sensor and instrument geotechnical and....
We sell Vibrating Wire LOAD CELL Model VH tool for direct measurement of loads on the tieback anchors, and rockbolts, or expense press in the structure. Typical applications include: â € ¢ wall....
RETRIEVABLE BOREHOLE EXTENSOMETER ( Model BOF-EX) SPECIFICATIONS Borehole diameter ( standard) 76 mm Number of measuring modules 1 to 10 Minimum distance between anchors with standard 25 mm....
WATER LEVEL INDICATOR ( Model CPR) SPECIFICATIONS STANDARD PROBE Diameter 11 mm Length 175 mm Construction Stainless steel, nylon and brass Weight 0.110 kg REEL SMALL LARGE Height 318 mm....
FIBER OPTIC PIEZOMETERS ( FOP Series ) SPECIFICATIONS PERFORMANCE Range1 200, 350, 500, 750, 1000, 1500, 2000, 3000, 5000, 7000 kPa Accuracy2 Â ± 0.25% F.S. Resolution 0.025% F.S. Overload 1.5 ....
Piezometers Introduction Standpipe Piezometer Pneumatic Piezometer Vibrating Wire Piezometer Multi-Level VW Piezometer Vented VW Pressure Transducer Titanium Pressure Transducer Applications ....
Inclinometers Introduction Inclinometer Casing Casing Accessories Inclinometer Probe Horizontal Inclinometer Probe Spiral Sensor DataMate Readout DigiPro Software Accessories In-Place....
SOFO sensors The functional principle of the SOFO system is schematized. The sensor consists of a pair of single -mode fibers installed in the structure to be monitored. One of the fibers, called....
MINIATURE STRAIN GAUGES ( SM-2 Series) The SM-2 series of miniature vibrating wire strain gauges is used to measure variations in strain, which allows stress evaluation when the material s....
SPOT-WELDABLE STRAIN GAUGE ( Model SFO-W) The SFO-W spot-weldable fiber optic strain gauge is compatible with most Roctest' s fiber optic unit readings and dataloggers. The SFO-W consists of....
INSTRUMENTED REBAR ( Model IRHP) FEATURES Instrumented rebars are used to measure load in concrete reinforcing bars. Typical applications include: " Rock reinforcement and support " Pile....
STRAIN GAUGE Model FOS Roctest s fiber optic strain gauges are the best choice for high performance strain measurements. The strain gauge measures the expansion and contraction of material due to....
EMBEDDED STRAIN GAUGES ( EM Series) The EM Series of vibrating wire strain gauges are designed for concrete embedment and to measure strains caused by stress variations. The stress can also be....
EMBEDDED STRAIN GAUGE Model EFO The EFO is a 70-mm long fiber optic strain gauge designed to be embedded in concrete. The sensor is based on a unique fiber optic strain gauge which constitutes a....
EMBEDDED VIBRATING WIRE STRAIN GAUGE ( Model C-110 ) The C-110 strain gauge is designed for embedment in fine aggregate concrete to measure strain caused by variations in stress. If the modulus....