Pundit Plus Ultrasonic System

The Pundit Plus is the new generation, pulse velocity test system that features the latest in microprocessor technology for today's increasing demands for accuracy, reliability and ease of operation. For added convenience, the new system incorporates a transducer-mounted switch for ease in recording of readings and built-in memory to store up to 100 readings.

A standard RS-232C port allows the user to download the stored information using HyperTerminal for exporting into compatible spreadsheet applications. Menu-driven options permit the user to display transit time, velocity, limits or elastic modulus in either English or Metric units. The complete kit includes the instrument in a nylon holder, AC power supply and power cord, two 54 kHz transducers, two 12 ft. (3.7m) cables, coupling agent and operating manual. Meets ASTM C597, AASHTO TP37 and BS1881-203.

Velocity 1 to 9999 ft/s or m/s at an accuracy of ±1 ft/s or m/s
Transit Time 1 to 9999 m/s at an accuracy of ±1 m/s.
Elastic Modulus up to 999.9 GN/m2 at an accuracy of ±0.1 GN/m2
Resolution 0.1 us
Voltage Pulse 1 kV
Pulse Rate 3/s
Transducers 54 kHz with 12ft. (3.6m) BNC cables, two included
Display 128 x 128 pixel graphic LCD
Data Output RS-232C interface
Temp. Range 0° to +40°C
Battery 8 Internal rechargeable NiMH batteries
Dimensions 9.8" x 6.3" x 3.9" (250 x 160 x 100 mm)
Weight Shpg. 12 lbs. (5.4 kg)

Pundit Plus Ultrasonic System– H-2853B.3F

V-Meter, Ultrasonic System

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 w/handheld option.
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– H-2854

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