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Supplier: PCB Piezotronics, Inc.
Description: Miniature Instrumented Impulse Hammer, 0 to 50 lbf
- Minimum Force: 50 lbs
- Maximum Force: 50 lbs
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Supplier: Haida International Equipment Co., Ltd.
Description: impact test machine: the impact energy by dropping height and weight is calculated as follows: Hammer impact energy = weight (kg) * drop height (m) * g g: acceleration due to gravity = 9.81m/s/s Product Features: 1. Unique design, or components used to assess the
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Supplier: Gilson Company, Inc.
Description: concrete test hammers after every 1,000-2,000 impacts. The HM-76B has a solid steel 6in (152mm) diameter anvil with a hammer guide and hardened alloy steel rebound plate. A hardness certification to ASTM E 18 requirements is provided. A wire brush for cleaning is included. Est.
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Supplier: Gilson Company, Inc.
Description: concrete test hammers after every 1,000-2,000 impacts. The HM-76B has a solid steel 6in (152mm) diameter anvil with a hammer guide and hardened alloy steel rebound plate. A hardness certification to ASTM E 18 requirements is provided. A wire brush for cleaning is included. Est.
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Supplier: Gilson Company, Inc.
Description: concrete test hammers after every 1,000-2,000 impacts. The HM-76B has a solid steel 6in (152mm) diameter anvil with a hammer guide and hardened alloy steel rebound plate. A hardness certification to ASTM E 18 requirements is provided. A wire brush for cleaning is included. Est.
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Supplier: M.A.E. Apparecchiature Elettroniche srl
Description: instrumented or not instrumented sources for impact tests. SONIC15 instrument together with the new Controls digital sclerometer can be used for Sonreb tests. - SPECIFICATIONS - Generals: CPU:CortexA8 @ 1 GHz, RAM 500 MB, Flash 1GB memory Display: LCD capacitive 7" TFT Normative
- Features: Material Condition, Microstructure, Programmable / Digital Control Unit
- Form Factor: Portable / Hand Held / Mobile
- Instrument Technology: Ultrasonic
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Supplier: ASTM International
Description: method is reported as energy absorbed per unit of specimen width. Note 1 The pendulum-type test instruments have been standardized in that they must comply with certain requirements, including a fixed height of hammer fall that results in a substantially fixed velocity of the hammer at
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Supplier: ASTM International
Description: method is reported as energy absorbed per unit of specimen width. Note 1 The pendulum-type test instruments have been standardized in that they must comply with certain requirements, including a fixed height of hammer fall that results in a substantially fixed velocity of the hammer at
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Supplier: Prosig USA, Inc.
Description: second per channel are available in 24-bit precision. The DATS Hammer Impact Software includes software tools to capture hammer impact data using the P8004 system. Identification of modal parameters from FRF’s is provided within the Modal Analysis Software. The Structural
- Features: Data Acquisition Instrument / System
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Supplier: Prosig USA, Inc.
Description: DATS NVH software, the Pro system adds the Hammer Impact, Psychoacoustics and Structural Animation packages. System includes... - P8020 16-channel data acquisition system - CAN-bus input - DATS Toolbox software - DATS NVH software package - DATS Hammer Impact software -
- Features: Data Acquisition Instrument / System
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Supplier: M.A.E. Apparecchiature Elettroniche srl
Description: reverse phase. Start of recording is done automatically at the time of impact due to trigger system integrated in the hammer. Main features: Generates P and S waves Single cable which includes: trigger + Kevlar pulling cable + pressurizing pipe Compact and easy to carry, whole system
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Supplier: M.A.E. Apparecchiature Elettroniche srl
Description: ESS500 seismic source is a new model with additional features. It uses a high-power transmission and electric motor to raise the hammer. 12 volt power is provided by a long-lasting battery charged by an alternator powered by diesel. Battery charge is automatically adjusted, as in a vehicle.
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Supplier: M.A.E. Apparecchiature Elettroniche srl
Description: ESS200 seismic source is a new model with additional features. It uses a high-power transmission and electric motor to raise the hammer. 12 volt power is provided by a long-lasting battery charged by an alternator powered by diesel. Battery charge is automatically adjusted, as in a vehicle.
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Supplier: Alliance Calibration
Description: Alliance Calibration is centrally located in Cincinnati, Ohio. Our client base includes Aeronautical, Defense, Automotive, Government, Research, Medical, Pharmaceutical, Energy & Power industries. Do you have a need for rapid turnaround on your calibrations? Rapid turnaround is not a problem at
- Product Expertise: Accelerometer / Vibration Sensor, Analyzers, Automated Test Equipment (ATE), Calibration Instrument, Circulators and Baths, Coordinate Measuring Machines (CMM), Data / Chart Recorder, Data Acquisition / Signal Conditioning, Dimensional Gages / Instruments, Displays / Panel Meters, Environmental Test
- Services: Bench Repair (Off-site), Calibration Documentation, Calibration Service, Field / On-site Repair, Installation / Start-up, Online, Preventative Maintenance / Service Contracts, Rapid Turnaround
- Features: Midwest US Only, North America, United States Only
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Supplier: PCE Instruments / PCE Americas Inc.
Description: addition to Leeb hardness units (HL), the metal hardness tester displays hardness measurements in Rockwell C, Rockwell B, Rockwell A, Brinell, Vickers and Shore hardness units. In this dynamic hardness testing method, a small carbide ball hits the test surface. The quotient of rebound and
- Scale Range: 19.8 to 976 Points
- Features: Brinell, Durometer, Other, Rockwell, Vickers and Knoop
- Mounting: Handheld or Portable
- Durometer Style: Round or Block Style
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Supplier: ASTM International
Description: comparison. 1.3 Calibration of comparative test bars (rods), used for comparison to determine hardness numbers, is also covered by this practice. 1.4 The indenting force used during comparison hardness testing is normally an impact load applied by striking a hammer at the appropriate
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Supplier: ASTM International
Description: 1.1 This test method covers the procedure for testing vertical or batter piles individually to determine the force and velocity response of the pile to an impact force applied axially by a pile driving hammer to the top of the pile. This test method is applicable to deep foundation
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Handbook of Measurement in Science and Engineering, 2 Volume Set
The free vibration responses of the masses in the two-degree-of-freedom system shown in Figure 12.4 to a specific set of initial conditions (e.g., resulting from an instrumented hammer impact during vibration measurement) are plotted in Figure 12 …
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Vehicle-Mounted Bridge Deck Scanner
… achieve greater scan rates, perform well on relatively rough surfaces (typical of concrete bridge decks), incorporate additional test methods such as SASW (by synchronizing multiple rolling transducer wheels) and SIR (by automating a 3-lb instrumented hammer impact and measuring the induced …
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An Alternative Rail Pad Tester for Measuring Dynamic Properties of Rail Pads Under Large Preloads
A non-destructive methodology for evaluating and monitoring the dynamic properties of the rail pads has been developed based on an instrumented hammer impact technique and an equivalent single degree- of-freedom system approximation.
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Structural Health Monitoring 2008: Proceedings of the Fourth European Conference
In a first set of tests, an instrumented impact hammer (PCB 086C03 with a sensitivity of 1.94mV/N) has been used as mechanical excitation in order to excite the structure over a large range of frequencies, while FBGs sensors have been used …
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EXPERIMENTAL SIMULATION OF THE RAILWAY BALLAST BY RESILIENT MATERIALS AND ITS VERIFICATION BY MODAL TESTING
In this study, an accelerometer is located at a fixed position while an instrumented impact hammer is roved along the exci- tation points.
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EFFECT OF OPEN OR CONCRETE‐INFILLED TRENCHES ON SCREENING OF GROUND VIBRATION DURING PILE DRIVING
The instrumented impact hammer using the dynamic load cell is connected to the instrumentation tape recorder through strain gage conditioner and an amplifier.
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http://dspace.mit.edu/bitstream/handle/1721.1/89932/54629651-MIT.pdf?sequence=2
Figure 1 shows Vince using an instrumented impact hammer to center a part on a vertical axis magnetic chuck.
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Laser induced highly nonlinear solitary waves for structural NDE
For the excitation by instrumented hammer, the HNSW actuator was replaced by a PCB 086D80 instrumented impact hammer which has a sensitivity of 22.5 mV/N and a measurement range from 0 to 220 N.
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An experimental investigation on impact response of laminated composite beams
A number of glass/epoxy composite beams with different fiber orientations, spans, thick- nesses, and support conditions were impacted with an instru- mented impact hammer and the responses were picked up using an accelerometer in conjunction with a spectrum analyzer.
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http://www.ndt.net/article/nde-india2011/pdf/1-08C-5.pdf
The plate was impacted byan instrumented impact hammer at marked locations.