Products/Services for Multiple Point Borehole Extensometers
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Deflectometers and Extensometers - (44 companies)...and bridge supports, to detect changes in the distance between the two reference points. Borehole extensometers measure movement of soil and rock along the axis of a borehole. A rod extensometer is a borehole extensometer that uses rods to connect...TypeTest ApplicationsStandard -
Casing (borehole) - (65 companies)Casing is a large diameter pipe that is lowered and cemented in place in order to line the borehole of an open well. Casing strings are strategically sized and placed into the well so that drilling operations can reach desired depths. Each...
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Computer Mice and Pointing Devices - (291 companies)Computer mouse and other pointing devices are used to control the screen-based movement of a cursor or icon on a visual computer. This category includes mice, trackballs, and touch pads. Computer mouse and other pointing devices cover industrial... -
Machining Heads and Multiple Spindle Heads - (107 companies)Machining heads and multiple spindle heads are specialized tool holders that mount on machine tool spindles. Multi-spindle heads carry multiple tools at the same time for performing simultaneous machining operations. Machining heads and multiple... -
Point of Sale and Kiosk Computers - (336 companies)Kiosks and point of sale (POS) systems are used for sale processing and inventory tracking. Examples include electronic cash registers, computerized check-out systems and self-serve kiosks. Kiosks and point of sale (POS) systems are used for sales... -
Display and Point of Purchase Services (POP) - (782 companies)Display and point of purchase (POP) services provide retailers and consumer goods manufacturers with displays, signs, racks, merchandise tables, store fixtures, storefronts and other materials to market products to consumers. Display and point...
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WiFi and WiMAX Wireless Chips - (70 companies)There are two basic types of WiFi antennas: point-to-point (directional) and point-to-multipoint (Omni-directional). The omni-directional antenna is the most commonly used type because it provides the ability to transmit from a single location to multiple...
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Thread Mills - (69 companies)Thread mills are rotating, multi-point tools that are used to produce internal or external threads. They resemble end mills or drill bits, and may be capable of producing multiple threads with a single cut. Thread mills area an alternative to thread...
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Serial Hubs - (48 companies)Serial hubs expand serial ports to multiple ports and allow connectivity of multiple serial devices such as industrial instruments, point-of-sale (POS) terminals, and barcode printers. Serial hubs support many different serial communication...
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Product and Material Test Fixtures and Accessories - (281 companies)Product and material test fixtures and accessories include mechanical testing grips, fixtures, sample heaters, extensometers, specimen cutters, and other specialized test components. There are many different types of product and material test...
Product News
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Holykell Technology Company Limited
Water level sensor for deep wells and boreholes Benefits. 1. Ultra-Slim O16mm Design for Narrow Spaces. The HPT607-E features an ultra-slim O16mm housing, specifically engineered for applications in narrow boreholes, deep wells, and confined spaces. Its compact profile allows easy deployment where standard sensors can 't reach, offering precise level monitoring without compromising space or accuracy. 2. Dual Filtration Design for Wide Range Compatibility. This sensor is equipped with two types of filtration caps tailored for different... (read more)Browse Level Sensors Datasheets for Holykell Technology Company Limited -
Holykell Technology Company Limited
Water Level Data Logger for Deep Well and Borehole Benefits. With its fully self-contained and cable-free design, this data logger eliminates the hassle of tangled wires during installation or maintenance. The self-powered structure simplifies deployment in harsh or remote locations, saving labor and reducing maintenance frequency. Built with a rugged titanium alloy/316L housing, the device is engineered for long-term immersion in corrosive or high-salinity liquids. This corrosion-resistant casing ensures stable performance for over 10 years,... (read more)Browse Level Transmitters Datasheets for Holykell Technology Company Limited -
Innovative Sensor Technology IST USA Division
Dew Point Measurement The IST AG dew point hygrometers are applied to guarantee the function and the process stability in various applications. In electrical circuits like circuit breakers in SF6 Gas, or moisture level control in hydrogen gas to cool generators. The applications in the semiconductor and the medical industry are mainly moisture content control in process gases and in flow and glove boxes. The dew point hygrometer monitors, how compressed air is supplied, where ever applied in the automation industry... (read more)Browse Moisture Meters Datasheets for Innovative Sensor Technology IST USA Division -
Pyromation
Multiple Temperature Points, One Sensor The temperature of a material (be it gas, liquid or a solid) is seldom constant throughout the process. A single multi-point temperature sensor provides an economical and efficient way to handle several points of measure in a process. In its simplest form a multi-point temperature sensor consists of a number of RTDs (Pt100s) or thermocouples encased at various points inside a sleeve, sheath, jacket or tube with a single access point at a junction enclosure. Multi-point sensors can be various... (read more)Browse RTD Temperature Probes Datasheets for Pyromation -
Pyromation
Multi-Point Sensors - economical and efficient Measure several temperature points in a process using one instrument. Multi-point sensors have multiple RTDs or thermocouples placed at various points inside a jacket or tube installed in a single location. Learn More (read more)Browse Temperature Probes Datasheets for Pyromation -
Pyromation
Economical and Efficient Multi-Point Sensors Measure several temperature points in a process using one instrument. Multi-point sensors have multiple RTDs or thermocouples placed at various points inside a jacket or tube installed in a single location. See the Datasheet here (read more)Browse RTD Temperature Probes Datasheets for Pyromation -
Southco
H3 Swinghandle Multi-Point System The H3 Swinghandle Multi-Point System features an upgraded modular design that delivers exceptional flexibility in a low-profile, ergonomically refined package. Engineered for industry-standard panel preparation, it simplifies configuration with multiple cam offsets, multi-point latching capability and a wide range of locking and non-locking options. The handle nests flush within the housing for minimal protrusion and pops up to allow smooth, controlled actuation. Constructed from robust... (read more)Browse Latches Datasheets for Southco -
Qualtek Electronics Corp.
Multiple Outlet Modules Qualtek 742W series multiple outlet modules contain multiple C13 connectors arranged side-by-side in a single unit. The ganged outlet is designed to provide a convenient way to connect multiple electronic devices to a power source while saving space. Qualtek offers from 2 to 6 position configurations featuring simple snap in tabs with solder and quick connect termination. These modules are typically designed for use in server racks, data centers, or other settings where multiple devices need... (read more)Browse Electrical Receptacles Datasheets for Qualtek Electronics Corp. -
Southco
M3 Multi-Point Compression Latch System The Southco M3 Multi-Point Compression Latching System provides uniform, reliable compression across the entire edge of enclosure doors. Using hex-shaped drive rods, a single actuator simultaneously engages two or more remote over-center compression latches, ensuring secure closure from one convenient actuation point. Each remote latch point delivers 5 mm (.20") of compression, helping maintain environmental sealing and supporting EMC requirements. Multiple latch points can be positioned... (read more)Browse Latches Datasheets for Southco -
Endress + Hauser – Sensors & Components
Radar sensors for multiple applications The USR30 radar sensor is the smallest version of our new radar sensors for customer-specific applications. It offers the complete functionality of the radar module UTR30, however, without a housing and without a specified, ready-made electrical connection. The output signal is digital (UART) and could be adapted for the use in the target application. The USR30 is the core piece of our brand-new radar module UTR30. The sensor unites reliability and high-precision level measurement, delivering... (read more)Browse Level Sensors Datasheets for Endress + Hauser – Sensors & Components
More Information
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Rock Mechanics for underground mining
The performance of the production level excavations is monitored using conver- gence stations, multiple point borehole extensometers , stressmeters and concrete crack observations (Rachmad and Widijanto, 2002).
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Site characterization plan: Yucca Mountain Site, Nevada Research and Development Area, Nevada: Volume 8, Part B: Chapter 8, Sections 8.4 through 8.7; Glossary ...
…4 m) into the d r i f t wall as shown conceptually i n Figure 8.4.2-10. the heater hole w i l l be drilled and then heater and instruments ( multiple point borehole extensometers (MPBX) and thermocouples) w…
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YUCCA MOUNTAIN SITE DESCRIPTION
Rock displacements were measured with multiple point borehole extensometers in three boreholes parallel to and a single borehole perpendicular to the heater.
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Underground facility for geoenvironmental and geotechnical research at the SSC Site in Texas
In general, the instrumentation included some of the following: piezometers, multiple point borehole extensometers (MPBX's), inclinometers, heave gage casing, and tape convergence points.
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Large Block Test Final Report
Mean difference Multiple point borehole extensometer Mountain-scale .
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Smart Materials in Structural Health Monitoring, Control and Biomechanics
Generally, two types of extensometers are employed- tape extensometers and multiple point borehole extensometers .
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Executive committee report: geotechnical instrumentation working group meeting
The installation of multiple point borehole extensometers is relatively straight forward if properly planned and supervised.
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Borehole Camera and Extensometers to Study Hanging Wall Stability – Case Study Using Voussoir Beam - Cuiabá Mine
This was in addition to the large number of Multiple Point Borehole Extensometers (MPBX) and SMART cables (Stretch Measurement to Assess Reinforcement Tension) installed in the mine.
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Investigation Into the Distribution of Load Along Cable Bolts - A Field Trial Using 'smart Technology', an Aid to Successful Ground Support Design
The instrument incorporates a miniature MPBX ( Multiple Point Borehole Extensometer ) within the cable, thereby avoiding interference with the cable:grout bond, as is the case with externally mounted gauges.
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Investigating Coupled Thermal-mechanical-hydrological-chemical Processes In The,Drift Scale Test,at Yucca Mountain,Nevada,USA
Displacement in rock by multiple point borehole extensometers ; 4.
