VOLTA 2 is a high-power 2-channel portable ultrasonic instrument custom-designed for Electro Magnetic Acoustic Transducer (EMAT) applications. It features patented pulser technology capable of generating from 1-10 cycles at up to 1,000Vpp to satisfy the most energy-demanding EMAT applications in a compact and rugged package.
VOLTA 2 uses Innerspec Technologies Operating Platform (ITOP) with NDT-WEB application software. The instrument broadcasts a WiFi signal that permits remote control of the instrument from the removable phone/tablet (included) or from any connected wireless device using a standard web interface.
Applications & Software Options
APPLICATIONS - SOFTWARE |
Default |
Options |
GENERAL APPLICATION: • THICKNESS MEASUREMENT AND FLAW DETECTION (EMAT) • CORROSION MAPPING • ENCODED THICKNESS • SURFACE WAVES • ANGLED BEAM |
✔ |
|
MRUT • TUBES & PIPES • PLATES & TANKS |
|
✔ |
MRUT - SIZING |
|
✔ |
LRUT - LITE |
|
✔ |
LRUT - FOCUS |
|
✔ |
THIN WELDS |
|
✔ |
STRESS MEASUREMENT FOR RR WHEELS |
|
✔ |
NON-LINEAR UT |
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✔ |
EXPERT |
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✔ |
EMAT & DCUT Applications:
Default General Application includes:
Optional Software Applications:
- MRUT for flaw detection with medium-range ultrasonic guided waves
- MRUT SIZING. To provide remaining wall measurements on pipelines using MRUT axial scanning
- LRUT-LITE for flaw detection with long-range ultrasonic guided waves using an axisymmetric magnetostrictive band in Pulse-Echo
- LRUT-FOCUS for focusing LRUT with a patented receiver scanner
- THIN WELDS for the inspection of welds under 6mm using Guided Waves.
- STRESS MEASUREMENT FOR RAILROAD WHEELS
- NON-LINEAR UT for damage characterization in early stages
- EXPERT for researchers and advanced practitioners permits creating custom configurations with standard and advanced software tools and filters (FFT, IFFT, TCG, SAFT, Spectrograms, Dispersion Curves, Cancellation, Normalization, and Suppression).
Spezifikationen
VOLTA 2 - Technical Specifications |
Ultraschall-Kanäle |
2 |
Bandbreite |
20 kHz bis 8 MHz - (alle Normalstrahl, Schrägstrahl, geführte Wellen: LRUT, MRUT,) |
Puls-Wiederholrate |
bis zu 1.000 Hz |
RF-Impulsgeber |
1-8 Zyklen, Tonausbrüche mit fester und variabler Frequenz 6kW Ausgangsleistung 1.000 Vpp @ 24 Amp pk-pk an 50 Ohm 1% Maximale Einschaltdauer |
Empfänger |
LEMO Inputs: 1 kΩ Input Impedance16 dB to 100 dB Gain <0.1 dB Gain Resolution
BNC Inputs: 1 kΩ Input Impedance-14 dB to 60 dB Gain <0.1 dB Gain Resolution |
Impuls-/Empfangsmodi |
Impuls-Echo (uni- & bidirektional) Pitch-Catch(uni- & bidirektional) |
Analog/Digital-Wandler |
14-Bit, 170Msps |
Rektifikation |
Vollwelle +/- Halbwelle RF-Modus |
Filtern |
Digitale FIR-Filter, analoge Bandpassfilter |
Auswertung Gates |
Automatisch eingestellte Gates (basierend auf dem Assistenten), vom Benutzer einstellbar |
Encoder-Schnittstelle |
2x A/B Quadratur |
PC-Kommunikation |
Wi-Fi 2x802.11ac/ax Dualband Bluetooth 5.0 USB 3.0, Ethernet |
Software |
ITOP mit NDT-WEB |
Interne Speicherkapazität |
500 GB SSD |
Interner Speicher |
8 GB RAM |
Sondenanschluss |
Lemo, BNC, Thermoelement |
Betriebstemperatur |
32°F bis 105°F (0°C bis 40°C) |
VOLTA AC-Leistungseingang |
USB Typ-C Adapter Eingang: 100-240 VAC, 50-60 Hz |
VOLTA AC-Leistungsausgang |
USB Typ-C Leistung: 20V @ 5A, 100 W Max. |
VOLTA Wiederaufladbare Batterie |
Li-Ion 14,4 V @ 6,8 Ah, 98 Wh, 4 - 8 Stunden, Hot-Swap-fähig |
Andere E/A |
HDMI, Bluetooth, Thermoelement |
Abmessungen |
16 B x 12 H x 6 T (in.) 406 B x 305 H x 152 T (mm) |
Gewicht |
9,1 kg (20 lbs) |