Products/Services for Bridge Load Testing Equipment
Load Cells - (374 companies)
Force and Torque Instruments - (314 companies)
Inspection Services - (1293 companies)
Electronic Loads and Load Banks - (94 companies)
Scales and Balances - (996 companies)
Bridge Conditioners - (113 companies)
Power Supplies - (2828 companies)
Strain Gauges - (117 companies)
Six-axis Force and Torque Sensors - (15 companies)
Electronic Bridges - (42 companies)
Product News for Bridge Load Testing Equipment
Metric Universal Load Cells product information and specifications. Some Features Include: · Precison Load Sensing · Dual and Single Bridge Options. · Rugged and Compact · Standard Capacities. · Sealed Strain Gages · High Static Overload. · Pressure Compensating · Low Sensitivity to Extraneous Loads. · Low Deflection · 2-mv/V or 3-mv/V Output (Nominal). · Counterbored Mounting Holes. LOAD CELL APPLICATIONS. Some Applications Include: · Gas Turbine Engine/Rocket · Test Standards. · Engine Thrust Measurement · Hoist/Crane. · Bin... (read more)Browse Load Cells Datasheets for Strainsert
United Testing Systems, Inc.
Self-ID Load Cells Technically known as precision electronic force measuring units, United's Load Cells are designed to precisely measure the amount of force (load) applied to the specimen being tested. Available in single or dual bridge, United load cells offer the flexibility of using two readouts simultaneously, if desired. Constructed to meet ASTM E-4 requirements, each self-identifying load cell contains a resident flash memory storing the following properties: Serial number. Capacity. Second order... (read more)
Compression Load Cells Low Deflection. · Rugged and Compact · 2-mv/V or 3-mv/V Output (Nominal). APPLICATIONS. Compression Load Cells can be utilized in a wide variety of applications in many different industries. Some Applications Include: · Gas Turbine Engine/Rocket · Test Standards. · Engine Thrust Measurement · Hoist/Crane. · Bin Weighing · Wing/Fatigue Testing. · Process Control Systems · Bridge Testing. · Landing Gear Structural Testing. Contact Strainsert. For information on load cells, force sensing bolts... (read more)Browse Load Cells Datasheets for Strainsert
Cooper Instruments & Systems
Load Cells in the Aerospace Industry Cooper offers load cells and a variety of other products for structural testing of aircraft or testing of individual components of aircraft. We offer single and dual bridge configurations for different data acquisition/control requirements, as well as aircraft cable tension meters and torque load cells. Our Pancake series of precision and ultra precision load cells are used for static testing and we do offer many of these for fatigue testing, up to 100,000,000 fully reversed cycles. Aerospace... (read more)Browse Load Cells Datasheets for Cooper Instruments & Systems
Signal Conditioner Load Indicators The Model SCD1 is a series of signal conditioners which provide bridge excitation, amplification, span and balance controls and a choice of ±10 Vdc and/or 4-20 ma outputs. Primary input power is available in 120 Vac or a variety of Vdc voltage levels. The SCD1 can accommodate up to four channels with ±10 Vdc outputs or a maximum of two channels with 4-20 ma outputs. Standard SCD1 models are packaged in a NEMA-12 rated cabinet (NEMA-4X packages are also available). Each input channel... (read more)Browse Signal Conditioners Datasheets for Strainsert
RDP Transducers Monitor Bridges in all Weather RDP Transducers Monitor Bridges in all Weather. RDP's LVDT Displacement Transducers are frequently used to measure movements in the structure of bridges caused by the weight of traffic, environmental conditions and other factors. Higher traffic loads and corrosion can lead to increased strain in bridge components, such as suspension cable fixing points. It is important for engineers to understand movements and loads imposed on the structure in order to predict potential problems and to maximise... (read more)Browse Linear Variable Differential Transformers (LVDT) Datasheets for RDP Electrosense
North Hills Signal Processing Corp.
Longitudinal Balance Measurement Bridges LBB Series- Longitudinal Balance Measurement Bridges. Series LBB Longitudinal Balance Bridges are designed measure balance to ground of balanced systems, cables and components per ITU-T Recommendation O.9. *North Hills Application Note 156 - "Measurement of Conversion Loss in Balanced Systems" provides further information on the subject of Balance to Ground and techniques for its measurement. Interfaced with a 50 ohm or 75 ohm Network Analyzer, LBB bridges measure the ratio of a common mode... (read more)Browse Network Test Equipment Datasheets for North Hills Signal Processing Corp.
Cooper Instruments & Systems
Bridge Amplifiers The DCI 110 and DCI 120 are miniature, battery-powered bridge/ strain recorders designed to record measurements automatically at time intervals ranging from 20 Hz to 12 hours. These stand-alone devices feature real-time clock modules that allow for high-speed downloads. The devices can measure and record more than 32,000 measurements per channel. Data is stored in flash memory, providing maximum data protection even when the battery is fully discharged. Each device can be remotely started... (read more)Browse Bridge Conditioners Datasheets for Cooper Instruments & Systems
The Kahn Companies
SERIES 100 Hydraulic Dynamometers for Load Testing joints in water inlet and outlet lines. All service lines terminated in bulkhead fittings on base. Full power absorption in both directions of rotation. Designed primarily for steady-state and transient performance testing of high speed turbo shaft engines, the Kahn Series 100 product line includes five standard models capable of absorbing up to 7000 hp (5220 kW) and operating at rotational speeds up to 23,000 rpm. Proven in engine test facilities around the world, the Series 100 offer long... (read more)Browse Dynamometers Datasheets for The Kahn Companies
Wood's Powr-Grip Co., Inc.
Vacuum Cups - Lifting Loads Wood's Powr-Grip® vacuum cups (a.k.a. suction cups or hand cups) put a handle where you need it! Powr-Grip offers a full line of hand-held vacuum cups for lifting and carrying appliances, glass, stone and other sheet materials. Superior construction, close attention to detail during manufacturing, and individual testing have given these vacuum cups a reputation for excellence. A broad range of vacuum cup models is available in diameters from 3 to 10 inches [77-254 mm]. The wide variety... (read more)Browse Vacuum Cups and Vacuum Pads Datasheets for Wood's Powr-Grip Co., Inc.
FUTEK load cell and instruments can be used in suspension bridges. Our load cells can be installed on the cables to measure the tension and stress applied to the cables under various traffic conditions. They can also be installed under the post of the bridge to measure the compression the bridge...
...of fatigue testing. RESULTS OF RESIDUAL STRESS ANALYSIS. The residual stresses were measured in the main wall of the bridge span near. the ends of two welded vertical attachments (Figure 2). In many cases such places. are the zones of origination and propagation of fatigue cracks in welded bridges...
Interface load cells all contain a full bridge circuit, which is shown in simplified form in Figure 1. Each leg is usually 350 ohms, except for the model series 1500 and 1923 which have 700 ohm legs. The preferred excitation voltage is 10 VDC, which guarantees the user the closest match...
...is treated in the initial design phase and in the subsequent manufacture. and testing of the load cell. GroupFour Transducers Inc. 22 Deer Park Drive. 1.800.419.1444. 1. East Longmeadow, MA 01028. What Puts the ‘Quality’ Into High Quality. W H I T E PA P E R. Strain Gage Load Cel s?. The Spring Element: Over...
The amount of change in resistance indicates the magnitude of. deformation in the transducer structure and hence the load the applied. The strain gages are connected in a four arm Wheatstone Bridge configuration, which acts as. an adding and subtracting electrical network and allows...
Detailed overview of the drum testing process as used in the caster & material handling industry to measure a caster or wheel products potential. During this test the durability of either the caster and/or wheel can be tested at various loads, speeds and arrangements to ensure the highest possible...
While vibration analysis and infrared thermography. have been widely used for years as part of predictive. maintenance programs, Electric Motor Testing (EMT) is. a relative newcomer to condition monitoring. In reality. though, the tests utilized by modern EMT systems have. been around for years...
The connector vendors are not likely to be enthusiastic about tooling these rarely-used variations. We'll have to see what innovative concepts appear in the industry to resolve these issues. For system developers, a load board can be a useful testing tool. A load board provides significant time...
...is the annular shear cell. The powder is loaded into. to promote powder flow. an annular (ring-shaped) shear cell and placed on the test. a. Vibrator. apparatus. Then a lid is placed over the cell to compress the. powder to various defined consolidation loads. For each. load, the powder is sheared...
Ballistic Testing of High-Performance Composite Materials. 07/31/2012. In recent years high performance composite materials have become widely used in defense applications. Owing to their low weight and the ability to tailor their mechanical behavior to a given application, they have replaced many...
Engineering Web Search: Bridge Load Testing Equipment
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Powered industrial trucks. - 1910.178
Approved trucks shall bear a label or some other identifying mark indicating approval by the testing laboratory.
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Overhead and gantry cranes. - 1910.179
"Rated load" means the maximum load for which a crane or individual hoist is designed and built by the manufacturer and shown on the equipment
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CERT Advisory CA-2002-03 Multiple Vulnerabilities in Many...
c06-snmpv1 test suite (http://www.ee.oulu.fi/research/ouspg/protos/testing/c06/snmpv1/0100.html) to a variety of popular SNMPv1-enabled products, the
Air Casters, Bearings, Vacuum Lifters, Jacks, Material...
Workstation Bridge & Jib Cranes: Providing superior ergonomics: 1-lb of force will move 100-lbs of load. Free Standing Work Station Bridge Cranes
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Capacitor Testing Precautions Basic Capacitor Testing