Ultrasonic Pulse Velocity Tester for Concrete ASTM C597 (Somerville)
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make / manufacturer:Humboldt
model name / number:HC-6390
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Bought this ultrasonic pulse velocity tester for some research direct from manufacturer but never got the chance to use it so it’s essentially brand new.
The model is Humboldt HC-6390 which is ASTM C597 compliant and best in class. Here’s the product description.
Used to determine the presence of faults, voids, cracks, etc. in in-situ or precast concrete and for long-term monitoring of structures subject to environmental conditions. Gives data concerning the homogeneity of the concrete, by generating pulses of sound into the concrete and measuring the time the sound takes to travel from the transmitter probe to the receiver probe through the material. Capable of providing dynamic modulus of elasticity. Measuring range: 0 - 3000 μs - accuracy +/- 0,1 μs
Selection of the ultrasonic pulse amplitude adjustable from 250 to 1000 V
Measurement of the required time by the ultrasonic pulse to go through the tested material.
Single or continuous acquisition mode with automatic or manual saving.
Calibration of a defined time value.
Capacity of data acquisition, processing and fi ling of the test data up to 30.000 samples.
Interface mini USB for PC connection.
Two outlets for connection to the oscilloscope.
Includes:
(2) 55kHz probes with cables; calibration rod and paste; rechargeable battery pack and case.
Please reach out with any questions or to make an offer. Happy to cover shipping to anywhere.