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Proceq Pundit Lab Ultrasonic Pulse Velocity Concrete Hardness Tester Proceq Get Quote
 
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The Pundit Lab is an ultrasonic pulse velocity (UPV) test instrument which is used to examine the quality of concrete. It features online data acquisition, waveform analysis and full remote control of all transmission parameters. Along with the traditional transit time and pulse velocity measurement, the ultrasonic test equipment Pundit Lab offers path length measurement, perpendicular crack depth measurement and surface velocity measurement.

Optimized pulse shaping gives greater transmission range at lower voltage levels. This, coupled with automated combination of the transmitter voltage and the receiver gain, ensures an optimum received signal level, guaranteeing accurate and stable measurements. An integrated waveform display allows manual triggering of the received waveform.

Key Features

  • SONREB method: Sonreb curves may be uploaded onto instrument for improved compressive strength in combination with rebound hammer measurements.
  • Compressive strength measurement: Conversion curves for strength estimation can be created in the software and uploaded to the instrument to give instant estimation of compressive strength on site.
  • Integrated amplifier – No need to buy an external amplifier when using long cables and exponential transducers.
  • Time stamp: A real time clock has been integrated to provide a time stamp to every measurement recorded.
  • Review list: Saved measurements may be reviewed on site without the need of a PC connection

Applications

  • Compressive strength measurement: Conversion curves for strength estimation can be created in the software and uploaded to the instrument to give instant estimation of compressive strength on site.
  • Integrated amplifier – No need to buy an external amplifier when using long cables and exponential transducers.
  • Time stamp: A real time clock has been integrated to provide a time stamp to every measurement recorded.
  • Review list: Saved measurements may be reviewed on site without the need of a PC connection
  • SONREB method: Sonreb curves may be uploaded onto instrument for improved compressive strength in combination with rebound hammer measurements.

Technical Specifications

Range 0.1 – 9999 µs
Resolution 0.1 µs
Display 79 x 21 mm passive matrix OLED
Transmitter Optimized energizing pulse 125 V, 250 V, 350 V, 500V, AUTO
Selectable gain steps 1x, 10x, 100x, AUTO
Bandwidth 20 kHz – 500 kHz
Memory Non volatile, > 500 measured values
Regional Settings Metric and imperial units supported
Battery 4x AA batteries (>20 hours continuous use)
Mains 5v, <500mA via USB charger
PC 5v, <500mA directly via USB cable
Operating temperature -10° to 60°C (0° to 140°F)
Humidity <95% RH, non condensing

Dimensions

  US Metric
Dimensions - 172 x 55 x 220 mm

Weight

  US Metric
Weight - 1.316 kg (incl. batteries)