Pundit Lab, Ultrasonic

The ultrasonic test equipment Pundit Lab 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.

Pundi Lab Features:

• Remote control: USB connection and the Pundit Link application allow full remote control of all features of the ultrasonic test equipment Pundit Lab.
• Direct data logging on the PC
• Multiple Power Supply Options: the ultrasonic test equipment Pundit Lab runs on battery supply, mains supply via AC adaptor and can also be powered from a PC via the USB connection.
• Wide range of transducers: The ultrasonic test equipment Pundit Lab supports a wide range of transducers from 24 kHz up to 500 kHz, making it suitable not only for concrete and rock, but also for other materials such as graphite, ceramics, woods, etc.

The Pundit Lab's Windows-based software, Pundit Link, developed by Proceq, unlocks the full capabilities of the ultrasonic test equipment Pundit Lab, providing the user with:

• waveform visualization and analysis
• interactive adjustment of trigger point
• on-line data acquisition
• full remote control of the instrument
• export of data to third party applications
• open interface to 3rd party software

The Pundit Lab complies with the following standards:

• EN12504-4 (Europe)
• ASTM C 597-02 (North America)
• BS 1881 Part 203 (UK)
  
• ISO1920-7:2004 (International)
• IS1311 (India)

V-Meter, Ultrasonic System with Software

The V-Meter™ is an advanced ultrasonic, pulse-velocity test system widely used for quality control and evaluation of concrete structures. It can identify non-homogeneous conditions such as voids, cracks, honeycombs and frozen concrete. The V-Meter comes with standard 54khz transducers, and its large easy-to-read display is perfect for field use. The battery will last up to 10 hrs. on a single charge, and the unit is capable of storing over 1800 readings for later processing. Conforms to ASTM C597, BS1881-203 and other international standards. Frequency Range 24-500 KHz, based on transducers Selected sensitivity 250 micro volts, between 30 KHz and 100 KHz Input impedance approximately 2 M OHMS. Transit Time 0.1 to 6400 microseconds, direct digital display. Accuracy + 0.1 microseconds. Pulse Rate selectable 1, 3 or 10. Transmitter output pulse 1000/500V, 2 microseconds. Display 240 x 64 pixel graphic LCD. Storage 1 K byte Data Transfer RS-232C. Temp. Range 0° to +40°C. Battery NI-CAD batteries, 9 hours operation. Dimensions 7.5" x 4" x 8" 190 x 100 x 220mm. Weight 6 lbs. (2.7 kg) w/ battery.

V-Meter, Ultrasonic System without Software

The V-Meter comes with standard 54khz transducers, and its large easy-to-read display is perfect for field use. The battery will last up to 10 hrs. on a single charge. Conforms to ASTM C597, BS1881-203 and other international standards. Frequency Range 24-500 KHz, based on transducers selected. Sensitivity 250 micro volts, between 30 KHz and 100 KHz. Input impedance approximately 2 M OHMS. Transit Time 0.1 to 6400 microseconds, direct digital display. Accuracy + 0.1 microseconds. Pulse Rate selectable 1, 3 or 10. Transmitter output pulse 1000/500V, 2 microseconds. Display 240 x 64 pixel graphic LCD. Storage 1 K byte Data Transfer RS-232C. Temp. Range 0° to +40°C. Battery NI-CAD batteries, 9 hours operation. Dimensions 7.5" x 4" x 8" 190 x 100 x 220mm. Weight 6 lbs. (2.7 kg) w/ battery.