Ultrasonic Flaw Detectors A1214 Expert

Description

Detektor cacat ultrasonik versi klasik yang menawarkan semua fungsi terkini.

Layar TFT berwarna beresolusi tinggi (640 x 480) dengan kontras tinggi memungkinkan Anda bekerja dalam waktu lama tanpa membuat mata tegang.

Antarmuka yang ramah pengguna dengan tombol pintasan.

Akumulator tahan beku yang cepat dilepas-pasang.

Detektor cacat A1214 EXPERT menawarkan serangkaian fitur unik berkat jalur digital sepenuhnya:

  • Sinyal dapat direpresentasikan dalam bentuk tidak terdeteksi – sinyal tipe RF (sinyal radio) secara real-time, memungkinkan pemeriksaan fase sinyal secara detail, untuk melakukan pengujian dengan banyak noise struktural, dan untuk membedakan sinyal dari reflektor di dekatnya.
  • Akses cepat ke fungsi kontrol. Dalam mode operasi apa pun, bagian bawah layar menampilkan menu ikon untuk mengakses pengaturan dan fungsi dengan cepat.
  • Pustaka konfigurasi besar (100 varian). Perangkat dapat disesuaikan untuk berbagai situasi dan objek di laboratorium, dan di lokasi, operator hanya perlu memilih konfigurasi yang tepat dari menu. Semua pengaturan disimpan dalam memori non-volatil.
  • Memori independen energi untuk 2000 gambar tampilan (A-scan dengan pengaturan inspeksi).
  • Dalam mode MENU, sinyal dan deskripsinya ditampilkan di bagian atas layar, memungkinkan penyesuaian pengaturan inspeksi secara langsung.
  • Komentar suara dapat ditambahkan ke gambar yang tersimpan dengan bantuan headset Bluetooth hands-free. (2000 opsi). Dalam 20 detik, pengguna dapat merekam informasi yang diperlukan tentang objek uji dengan referensi ke frame A-Scan yang tersimpan.
  • Prosedur semi-otomatis untuk koreksi sudut dan waktu tunda pada baji jika terjadi keausan transduser.

Application

  • Weld joints inspection.
  • Locating corrosion, cracks, internal stratifications and other flaws.
  • Locating and sizing up flaws (discontinuities and inhomogeneities) in metal and plastic objects.
  • Thickness measurement.

Digital TCG allows to modify the signal, basing on an arbitrary function set up by 32 node points. Mode points are set up, modified and deleted at a special TCG editing mode. Setup of TCG is performed to get pulses of equal height from equal reflectors providing correct sizing of flaws through the whole thickness of the object of inspection. DGS-diagrams for single-crystal transducers show three curves on the screen, representing the acceptance, reporting and examination levels. The equivalent area of discontinuity is evaluated automatically. With feature you avoid manual evaluations of flaw area to increase the testing efficiency significantly.

DAC-curves show three curves on the screen, representing the acceptance, reporting and examination levels. This allows you correctly estimate the validity of the detected defects, according to the current normative and methods of ultrasonic testing.

Spesification

Maximum thickness of the tested object (echo method, steel)

3000 mm

Rated operating frequencies

0,5 – 15,0 MHz

Material ultrasound velocity setting range

1 000 – 14 999 m/s

Operating frequencies deviation from rated

± 10%

Inspection range with the normal beam transducers:

S3568 2.5A0D10CL

D1771 4.0A0D12CL

7 to 6.000 mm

2 to 3.000 mm

Permissible basic measurement accuracy for thickness D with a normal transducer

±(0,01D+0,2) mm

Measurement accuracy for depth defect H with a normal transducer

±(0,01H+0,2) mm

Flaw coordinate measuring range (on steel) with an angled transducer 650 depth H

3 – 1300 mm

Permissible basic flaw coordinate measuring accuracy with an angled transducer 650 depth H

±(0,03H+1) mm

Flaw coordinate measuring range (on steel) with an angled transducer 700 depth H

3 – 500 mm

Permissible basic flaw coordinate measuring accuracy with an angled transducer 700 depth H

±(0,03H+1) mm

distance on surface L

±(0,03L+1) mm

Gain regulation range

from 0 to 100 dB

Dynamic TGS range, not less than

20 dB

Rated battery voltage

11,1 V

Operating time at normal weather conditions, not less than

8 h

Operating temperature range

from -30 to +55ºC

Display type

color TFT

Display resolution

640 х 480 pixels

Electronic unit size

258 х 164 х 110 mm

Weight with batteries

1,8 kg

Delivery Kit

• A1214 EXPERT – ultrasonic flaw detector
• D1771 4.0A0D12CL transducer
• S3568 2.5A0D10CL transducer
• S5182 2.5А45D12CS transducer
• S5096 5.0А45D6CS transducer
• LEMO 00 – LEMO 00 double cable,1,2 m
• LEMO 00 – LEMO 00 single cable,1,2 m
• Network adapter, cable
• USB cable
• Calibrating sample V2/25
• Soft cover
• Bag

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