Prdceq UPV: Proceq Pundit Lab+ Instrument
The Proceq Pundit Lab+ UPV Instrument is the heart of any concrete testing lab. That’s because it gives you the accuracy and speed you need to test concrete quality quickly and reliably. The instruments have online data acquisition and waveform analysis, so you can control all transmission parameters remotely. That means you can get the job done faster and more precise.
Plus the dual core processor enhances waveform analysis, so you can get real-time data acquisition and better accuracy and reliability of the test results.
One of the key benefits of this instrument is that you don’t need an external amplifier when using long cables. That saves you time and hassle. The real-time measurement stamp captures the exact measurement time, so you can review your data on the 3in OLED display on-site. You can store up to 500 readings on board.
The Pundit Lab+ is designed to give you precise and reliable measurements of concrete quality. Professionals use it to test the integrity and homogeneity of concrete structures. It measures concrete uniformity, detects cracks and voids, tracks changes over time and determines dynamic physical properties. You can even estimate compressive strength using the SONREB method.
The instrument has transit time, pulse velocity, path length, surface velocity and crack depth measurements. It also measures modulus of elasticity and curing status. You can create SONREB curves and review your measurements on the instrument. Plus you don’t need an external amplifier when using exponential transducers.
The Pundit Lab+ is part of the Pundit Lab series. It’s engineered to give you precise and reliable measurements. Powered by advanced technology it gives you pulse velocity measurements that are both accurate and fast. You can use it in different modes with pulse echo transducers.
The instrument comes with a carrying case, rechargeable batteries, battery charger with USB cable, two 54kHz transducers, two 1.5m BNC cables, couplant, calibration rod and the PL-Link software. Transducers are available in multiple frequencies to fit aggregate size and test object dimensions.
The Proceq Pundit Lab+ meets the standards of EN 12504-4, ISO 1920-7:2004 and ASTM C597-02. In concrete testing labs, the Proceq Pundit Lab+ is an essential tool for professionals. It’s designed to give you precise and reliable measurements of concrete quality. With its features and modes it’s an instrument you can trust.
Overview
The Proceq Pundit Ultrasonic Pulse Velocity (UPV) Testers are advanced instruments to test the quality of concrete by using ultrasonic pulse velocity technology. These testers give you an accurate and reliable way to test concrete uniformity, detect cracks and voids and track changes over time. By sending and receiving a timed pulse of ultrasonic energy through the concrete, the instruments determine the homogeneity and integrity of the material. The Proceq Pundit UPV Testers have various measurement modes: crack depth, pulse velocity, surface velocity, data logging and E-modulus, complementing the functionality of ultra pump air meters designed for concrete pressure measurement, ensuring comprehensive concrete testing.
Specifications
Range 0.1–9999μs
Resolution 0.1μs
Temperature Range -10° to 60°C (0° to 140°F)
Memory Capacity Non-volatile, > 500 measured values
Display 79 x 21mm passive matrix OLED
Power Supply (4) AA batteries
Product Dimensions 6.8 x 2.2 x 8.7in (172 x 55 x 220mm), WxDxH
Measurement Modes
Proceq Pundit Lab+ has various measurement modes to suit your testing needs. Pulse velocity measurement to measure the speed of an ultrasonic pulse through a material. Modulus of elasticity measurement. Curing status evaluation. SONREB curve creation and more.
Proceq Pundit Lab+ is a versatile tool for concrete testing. At its core it measures the speed of an ultrasonic pulse along the surface of the material – and that gives you a lot of information about surface properties.
Cracks in concrete are a big problem. That’s where the Lab+ shines. By measuring the depth of those cracks you get a clear picture of a structure’s integrity. And with that information you can make informed decisions about repairs or replacements.
E-modulus measurement mode calculates the dynamic modulus of elasticity of concrete. That sounds like a mouthful but essentially it tells you about the material’s stiffness and deformation characteristics. That’s important to know how well a structure will withstand stress.
Data logging records and stores data from the instrument. So you can review and analyze your results anytime. And with an adjustable grid pattern for area scans you can evaluate 2D structural uniformity with precision.
Lab+ also has line scans to test concrete uniformity and detect defects. You get a graphical display of data to pinpoint areas that need attention. Line scans evaluate structural uniformity and crack detection. Manual triggering gives you control over waveform capture. So you can take more precise measurements and evaluations of concrete quality and defect detection. Optimized pulse shaping improves the instrument’s performance by increasing transmission range and signal accuracy at lower voltage levels.
These measurement modes make Proceq Pundit Lab+ a tool for many testing scenarios.
What You Can Measure
Proceq Pundit UPV Instruments are known for measuring pulse velocity, surface velocity, crack depth and E-modulus. That’s a full assessment of concrete structures. You can measure concrete uniformity, detect cracks and voids and track changes over time. The same instrument can be used with pulse echo transducers, that’s how versatile the instrument is.
The instrument has various measurement modes to suit different testing needs. You can choose from depth, pulse velocity, velocity, logging and E-modulus. These modes give you precise and reliable results to ensure concrete structure integrity and homogeneity.
One of the key features is the integrated gain stage. So no amplifier is needed when using long cables. It simplifies the setup and ensures accurate measurements.
Measurement stamp captures the measurement time. So you can do detailed data and on-site review. With these features Pundit Lab+ is a top instrument for concrete testing.
Pulse Velocity Testing
Pulse velocity testing is a non-destructive method to test concrete quality. A UPV test instrument sends and receives a timed pulse of ultrasonic energy through the concrete. The time the signal takes to travel through the material gives you information about the concrete’s homogeneity and integrity.
Pundit Lab+ measures that time accurately and gives you valuable data to determine dynamic physical properties. That includes compressive strength and cracks. This data is essential for crack and void detection, tracking changes over time and concrete uniformity.
You can also choose from additional transducers for more depth of penetration or better resolution. That flexibility ensures the instrument can cater to many testing scenarios.
Where It's Used
Used in:
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Concrete Quality Control: You can use it to measure concrete quality in real-time during construction. So you can ensure optimal material performance. You can also determine compressive strength correlations which is important for concrete quality and structure integrity.
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Materials Testing: The instrument measures properties of various materials including concrete using ultrasonic pulse. Uniformity testing is part of evaluating concrete material consistency and quality.
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Research and Development: Pundit Lab+ is a valuable tool for research and development to study concrete properties and develop new materials and techniques.
These applications show how Pundit Lab+ improves concrete structure quality and reliability. The integrated amplifier gain stage also improves receiver amplification and makes the device work with various transducer types and gives accurate measurements in complex environments.
