Lab optimized UPV tester.

Pundit Ultrasonic

Pundit Lab (+)

A flexible UPV test instrument designed for laboratory operations

Specifically designed for laboratory usage

Can be integrated into 3rd party software e.g. LabView

Removes the need for external amplification when used with exponential transducers

Applications:

Correlation of compressive strength of concrete and rocks / Correlation to modulus of elasticity of rocks / Mapping homogeneity of concrete / Concrete strength estimation using the SONREB method

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Adding laboratory functionality to the leading Ultrasonic Test Instrument for concrete

Reliability

Lab adaptations include an oscilloscope output, power supplied via a battery, mains, or via a USB connection to a PC. Full PC control of all functionality

Open Interface

Removes the need to use the proprietary software. The open interface allows the instrument to be seamlessly integrated into the laboratory environment.

Ease of use

Increased receiver amplification allows optimum performance with exponential transducers which can be used on rough or curved surfaces, with or without coupling gel.

Instrument

Tech Specs

Bandwidth

20 to 500 kHz

Technology

Ultrasonic pulse velocity

Measuring Resolution

0.1 us

Pulse Voltage

±125 to ±500 V (UPV)

Receiver Gain

1x, 10x, 100x, AUTO, Pundit Lab+ up to 1000x

Nominal Transducer Frequency

24 – 500 kHz

Pulse Shape

Square Wave

Pulse Delay

–

Number of Channels

PC Software

Pundit Link unlocks the full Pundit Lab+ capabilities

Display

79 x 21 mm passive matrix OLED

Memory

> 500 measured values

Connections

USB connection to PC

Measurement Modes

Pulse velocity
Surface velocity
Data logging
E-modulus
Compressive strength correlation
Crack depth

Measuring Range

Up to 15 m depending on concrete quality

Special Features

Open interface
Integrated amplifier gain stage
Real time stamp

Transducers

Available Proceq transducers: 54 kHz, 150 kHz, 250 kHz, 54 kHz exponential, 500 kHz and 40 kHz shear wave dry point contact.
Connect third party transducers with a standard BNC connector up to 500 kHz.