產(chǎn)品線
處理技術(shù)
標(biāo)準(zhǔn)相控陣
表面自適應(yīng)超聲波 (SAUL)
SAMRT
快速模式
此外,當(dāng)接收陣列的整個(gè)光圈與電子掃描相結(jié)合時(shí),快速模式甚至可以實(shí)現(xiàn)更快的速度。 此過(guò)程僅需單詞發(fā)射的時(shí)間。 非常適合檢測(cè)厚元件又要求速度的情況。
SPECIFICATIONS
acquisition | |
Hardware acquisition gates, software gates, synchronization of gates Acquisition trigger on event (threshold, echo, etc.), acquisition on user-specified trigger (e.g., time, coder) | Choice of data (e.g., RF, peaks, elementary A-Scan), real-time imaging, user-specified configuration Public file format for parameters (XML) and data (binary), max. data flow 30 MB/s |
phased-array | |
Customized focusing, electronic scanning, sectorial scanning, full matrix capture (FMC) Pulse-echo and transmit-receive modes, DDF with dynamic aperture | 2GB hardware RAM (enabling fast multiplexing), Corrected images (e.g., sectorial B-Scan, C-Scan) |
pulsers | |
Adjustable voltage: 30 to 200V with 1V step Negative rectangular pulse Adjustable width: 30 ns to 625 ns, step of 2.5 ns | Rise time < 10 ns (200V, 50 ?) Max. PRF: 30 KHz |
receivers | |
Bandwidth: 0.8 to 20MHz Adjustable gain on each channel from 0 to 80 dB Cross-talk between two channels > 50 dB | Max. input signal amplitude: 0.8 Vpp Adjustable analog DAC on 80 dB (max. 40 dB/µs) synchronized on events |
digitizer | |
Digitizing and real-time summation on 32-channel boards Max. sampling frequency: 100 MHz (adjustable from 100 MHz to 6.6 MHz) Global delay: 0 up to 1.6 ms, step of 10 ns Delay-laws at transmission/reception: 0 to 20 µs, step of 2.5 ns | Range: 16 bits FIR filters Input impedance: 50 ? Digitizing depth: up to 50,000 samples (16,000 samples max. per elementary channel) |
hardware / firmware configuration | |
Parallel summations for fast data acquisition / beam forming Parallel architecture: 32-, 64-, 128-, and 256-channel systems are available | FPGA on CPU-board Windows-based PC, USB2 link between Hardware and PC (desktop or laptop) |
software | |
CIVA subset into Multi2000 software, complete description of the inspection configuration | Focal-laws and associated ultrasonic field computation |
Compatibility with CIVA, NDT kit / ULTIS |
I-O | |
32: 1 Hypertronix connector 64,128: 2 Hypertronix connectors 256: 4 Hypertronix | |
8 encoders input, 31 analog input + 1 synchro output 2 switch, 4 TTL inputs, 4 TTL outputs | 8 analog outputs, 2 open collector, 1 I/O synchro,1 USB2 16 analog inputs, 4 LEMO connectors (type 00) (up to 8 optional) |
General | |
32, 64, 128: L x W x H: 236 mm x 376 mm x 266 mm Weight: ~9.5 kg | 256: L x W x H: 342 mm x 376 mm x 266 mm Weight: ~13 kg |