Concrete
Quick Find Products
Impact Echo System
July 17th, 2017
Impact Echo System
Impact Echo System for measuring the thickness and quality of concrete.
Features & Benefits
- Accurately determines concrete thickness without drilling cores or using similar d estructive techniques.
- Quickly locates delaminations and voids in concrete slabs & structures where access is limited to a single side.
- Rugged design for field use.
- Rapid results within seconds at the jobsite.
- Large easy to view display for data analysis on site and in daylight.
- Data can be stored and uploaded to a PC for later analysis and inclusion in reports.
- Conforms to ASTM C-1383.
Specifications
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Instr. Weight: |
6 lbs. (2.75Kg) |
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Ship Weight: |
17 lbs. (7.7 Kg) |
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Dimensions: |
4.5 x 8.5 x 10.5 (114.3mm x 223.5mm x 267mm) |
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Freq. Range: |
0-50khz |
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Impactor Sizes: |
6, 8, 10, 12, 14, & 16mm |
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Gain Selection: |
0.1, 0.5, 1, 2.5, 5, 10, 25 & 50 |
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Battery: |
14.4 Volt. 4-8 hours continuous use |
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Display: |
320 by 240; backlit for daylight use |
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Storage: |
200 plus readings |
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Software: |
Windows® Compatible |
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Temperature: |
0 - 50°C |
Resonant Frequency Analyzer
July 17th, 2017
Emodumeter™
Determining Young's Modulus(E) and Poisson's Ratio
For the determination of the resonant frequency of materials.
Applications
- Freeze Thaw Analysis
- Young's Modulus Determination
- Damping
- Coefficient Analysis
Features & Benefits
- Conforms to ASTM C-215 and C-666.
- The only method of calculating the following material parameters nondestructively :
- Young's Modulus of Elasticity,
- Modulus of Rigidity,
- Poissons Ratio,
- Damping Constant.
- Available for specimen sizes up to 6 inches (150mm) cross section dimension and from 1.75 inches (45mm) to 28 inches (700mm) in length.
- Automatic identification of the resonance frequency. Large easy to view display for data analysis of time domain and frequency spectrum signals.
- Data can be stored and uploaded to a PC for further analysis and inclusion in reports.
- Fast and easy to use system
Specifications
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Frequency range: |
from 10 Hz to 40 kHz |
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Sampling frequency: |
10, 20, 40 or 80 kHz |
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Frequency resolution: |
from 4.9 to 78.1 Hz |
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Record length |
1024 or 2048 points |
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Output bias level: |
9.2 V |
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Accelerometer sensitivity: |
9.60 mV/g (0.979 mV/m/s2) |
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Battery: |
12 Volt. 4-10 hours - continuous use |
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Display: |
320 by 240; backlit for daylight use |
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Storage: |
200 plus readings |
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Software: |
Windows compatible 9x/me 32MB Ram |
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Impactors: |
Set of 6 hardened steel balls. |
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Operating Temperature Range: |
0°C to 40°C |
Pundit Lab(+)
April 12th, 2017
The Pundit Lab is a flexible UPV test instrument designed primarily for operation in laboratories. It supports all traditional UPV test modes. The Pundit Lab+ comes with an extended feature set.
Pundit Lab Ultrasonic
April 04th, 2017
Pundit Lab(+)
The Pundit Lab is a flexible UPV test instrument designed primarily for operation in laboratories. It supports all traditional UPV test modes. The Pundit Lab+ comes with an extended feature set.
Automated combination of the transmitter voltage and the receiver gain for accurate and stable measurements
Open interface, can be integrated into LabView
Pundit Lab+ removes the need for external amplification when used with exponential transducers
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Measuring Range |
Up to 15 m depending on concrete quality |
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Bandwidth |
20 to 500 kHz |
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Technology |
Ultrasonic pulse velocity |
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Measuring Resolution |
0.1 us |
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Pulse Voltage UPV |
125 to 500 V |
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Pulse Voltage UPE |
– |
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Receiver Gain |
1x, 10x, 100x, AUTO, Pundit Lab+ up to 1000x |
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Nominal transducer frequency |
24 – 500 kHz |
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Pulse Shape |
Square Wave |
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Pulse Delay |
– |
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Number Of Channels |
1 |