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The most advanced ultra-sonic test system for accurately identifying basic characteristics of coarse grained materials.
| Model Numbers |
| V-C-7902 |
V-Meter™ MARK II, basic instrument, CRO attachment, 12 foot cables and application manual (less transducers). |
| V-C-7901 |
V-Meter™ MARK II, system for general use, including: C-7902 basic V-Meter™ Mark II, and two (2) C-4898 54 KHz transducers. |
| V-C-4860 |
Hand Held Terminal |
| V-C-4940 |
Re-amplifier. |
| Specifications |
| Frequency range: |
24-500 KHz, based on transducers selected. |
| Receiver sensitivity: |
250 micro volts, between 30 KHz and 100 KHz. |
| Receiver input impedence: |
approximately 2 M OHMS. |
| Transit time measurement: |
0.1 to 6400 microseconds, direct digital display. |
| Measurement accuracy: |
+ 0.1 microseconds. |
| Transmitter output: |
pulse 1000/500V, 2 microseconds. |
| Transmitter pulse rep rate: |
selectable 1,3 or 10. |
| Power supply: |
Internal rechargeable NI-CAD batteries, 9 hours portable operation. |
| Line input: |
115/230 volts 50/60 Hz. |
| Weight: |
2.7 KG (6 lbs.) with battery. |
| Dimensions: |
190 x 100 x 220MM (7.5” x 4”x 8”). |
| Ambient temperature range: |
0-40 degrees C. |
| Cathode ray oscilloscope output: |
permits external display of received signal for analysis. |
| Display: |
240 x 64 LCD, graphic dot matrix. |
| Storage capacity: |
1 K byte. |
| Data transfer: |
RS 232 C. Built in software uploads to IBM PC |
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| V-Meter™ |
Applications |
| Technical |
| Specifications |
| FAQs |
Features & Benefits:
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Direct digital read-out of transit time. |
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Flaw
detection. |
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Simple
calibration; no special bar required. |
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Built-in
wave form display on LCD. |
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Portable,
light weight with battery and A-C power. |
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Conforms
to ASTM C- 597, BS 1881-203 and other international standards. |
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Optional Hand Held
Terminal:
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RS-232 output for uploading to computer. |
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Direct
reading of calculated P-wave velocity and S-wave velocity. |
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Direct
reading of calculated modulus of elasticity. |
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Direct
reading of Poissons ratio. |
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Downloadable Files:
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