Description
A1040 MIRA 3D adalah sistem tomografi ultrasonik frekuensi rendah yang cocok untuk penilaian struktur beton secara manual dan otomatis. Karena teknologi sensor A-DPC® yang baru, MIRA baru memberikan kedalaman penetrasi, sensitivitas inspeksi, dan resolusi pencitraan yang tidak ada duanya dengan menerapkan FMC / TFM tiga dimensi di setiap posisi instrumen.
Instrumen ini terdiri dari bodi ringan dengan transduser 4 x 8 Active Dry-Point-Contact dengan sirkuit pulser-receiver terintegrasi dan elektronik DAQ paralel yang terhubung secara nirkabel ke ponsel cerdas canggih yang mengimplementasikan algoritma rekonstruksi dan visualisasi gambar melalui unit prosesor grafis paralel di- papan. Solusi perangkat keras ini memungkinkan pencapaian kinerja tertinggi untuk pencitraan 3D-TFM waktu nyata.
Dengan teknik transmisi khusus seperti E-Boosting, kedalaman penetrasi yang luar biasa telah dicapai bahkan dengan menggunakan aperture aktif instrumen yang relatif kecil. Meskipun demikian, untuk perluasan tambahan jangkauan inspeksi, perluasan bukaan sewenang-wenang dapat digunakan oleh dua atau lebih unit larik dalam satu konfigurasi.
Perangkat lunak MIRA NEO DESKTOP untuk kontrol unit jarak jauh dan visualisasi 3D & analisis Big Data adalah bagian penting dari instrumen yang dikirimkan dalam set pengiriman standar. Format data terbuka untuk pengembangan yang disesuaikan oleh pengguna – untuk aplikasi offline dan online – melengkapi paket fungsional instrumen luar biasa ini.
APPLICATION’
The ultrasonic tomograph A1040 MIRA 3D is the best solution for ultrasonic testing of highly scattering materials, such us concrete and reinforced concrete, stones, rock, composites, ceramics, wood, epoxy, refractory materials. Among others, following main applications can be mentioned as application fields of the instrument:
- Localization of reinforcement rebars and other elements (tendon ducts, anchors, hollow pipes, cables, hollow pipes), also beyond of rebar layers
- Detection of material voids, estimation of their position and size in 3D: cavities, inclusions, honeycombs, cracks
- Thickness measurement by one-side access
- Detection of grouting defects in tendon ducts and grouting couplers
- Assessment of fireproof stones
SPECIFICATION
| Parameter | Value |
| Instrument type | Multi-channel ultrasonic pulse echo tomograph with built-in matrix transducer array |
| Number of channels | 32 (extendable to 64, 96 etc.) |
| Number of independent elements in the matrix transducer aperture | 32 (extendable to 64, 96 etc.) |
| Type of the ultrasonic transducers | Active dry point contact (A-DPC) transducers with ceramic wear proof tips and integrated pulser-receiver electronics |
| Bandwidth | from 10 to 100 kHz |
| Material sound velocity range | from 1.000 to 4.000 m/s (from 40 to 157 inches / s) |
| Maximum penetration depth in reinforced concrete | up to 3.000 mm (118 inch) |
| Power supply | Exchangeable Li-Ion battery 18650 |
| Battery operation time | up to 10 hours |
| Maximum dimensions of one unit without handles: | 200x125x100 mm (7,9 x 4,9 x 3,9 inch) |
| Maximum weight of the electronic unit with the batteries, handles and tablet PC mounted | 3.5 kg |
| Operating conditions: | |
| air temperature range | from -10 to + 50 С (from 14 to 122F) |
| relative air humidity at +35С / 95F, max. | 95 % |
| Average service life, min. | 5 years |
DELIVERY KIT
| Item | Quantity, pcs. |
| Electronic unit A1040 MIRA 3D with 32 x A-DPC® transducers | 1 |
| Tablet-PC with protective case | 1 |
| Reference block for regular functional tests | 1 |
| Exchangeable Li-Ion battery 18650 | 6 |
| Type C power supply | 2 |
| Data cable USB Type C | 2 |
| INTROVIEW® Pro Software with 12 Months Update & Support service | 1 |
| Hard case | 1 |
| Warranty certificate | 1 |
| Operating Manual | 1 |
| Screwdriver for battery exchange | 2 |
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