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Transcript
SONOVISION Sonovision is a ruggedised, portable ultrasonic inspection system capable of simultaneous multi-channel Time-of-Flight-Diffraction (TOFD) and Pulse Echo (PE) Corrosion/Erosion Mapping capable of interfacing to a wide range of single/multi-axis manipulators including video tracking. The system comes complete with a suite of comprehensive data collection and off-line analysis software that runs under Windows 95/98/ME/NT/2000/XP. Key Features • • • • • • • • • • • • • One box complete system contained in an portable, ruggedised laptop 1, 2, 4, 8 or 16 channel variants available Integrated single card solution containing entire ultrasonic pulser/receiver/digitiser & DSP Real time RF, A, B, C, D-scan displays and storage Multi-channel, simultaneous TOFD and Pulse Echo Corrosion/Erosion Mapping Position stamping from up to 2 encoders Corrosion Mapping using Video Tracking technique Comprehensive configuration, data acquisition, offline analysis and reporting software Windows 95/98/ME/NT/2000/XP Operating System Expandable up to 256 channels by daisy-chaining additional cards External or internal motor drive option Battery operation for 2-4 or 6-8 with extended battery option Continuous hardware/software updates & improvements Sonovision - One-box, ruggedised TOFD & PE System PC specification General Physical CPU Pentium Centrino 1.4 / 1.6 GHz External Dimension 310W x 254D x 121H mm (12.2” x 10.0” x 4.7”) Memory 512 MB DDR Weight 6.5 kg (14 lb) Hard Drive 40 GB Temperature Range 0°C to 50°C Display 14.1” XGA (1024x768) daylight readable TFT (upgradeable) Interfaces 2 x RS232 (optional RS422/RS485), EPP/ECP Parallel, 2 x USB, 10/100 Ethernet Input Voltage 100-240 VAC (10-20V DC optional) Storage 1.44 MB floppy, CD-ROM (RW optional) Battery 2-4 operational (6-8 with extended battery option) (upgradeable) (upgradeable) Power Where to find Sonovation Products and Systems Krombraak 13 4906 CR Oosterhout The Netherlands Tel. +31 (0)162 425588 Fax: +31 (0)162 424343 PO Box 112 Lymm WA13 9XZ Cheshire, United Kingdom Website: www.Sonovation.com E-mail: [email protected] © Sonovation® SONOVISION Typical TOFD analysis display with FFT Sealed NEMA12 / IP54 rated enclosure Simultaneous TOFD & Corrosion Mapping Technical Specification Pulser / Receiver Digitiser Probe Connectors 1, 4, 8 or 16 (expandable up to 128) Software Channels Up to 256 Sampling Rate 125MHz to 2MHz in 7 steps (250MHz optional) Transducer Type HT Pulse Voltage Single or Twin Resolution 8-bit -40 V to –300 V in 2V increments (Higher voltages optional) Points per channel Sample Delay 65536 (256k optional) 0 to 10ms dependent upon digitisation frequency. HT Pulse Width 15 ns to 1000 ns in 5 ns increments (with <10 ns rise time) PRF 10 Hz to 20 kHz in 10 Hz steps (dependant upon voltage, pulse width and gate settings) Averaging Averaging Performance 2 to 256 frames or disabled Real-time hardware averaging of all channels at maximum digitisation rate 128k – dynamically allocated across channels Averaging Memory Amplifier Gain Range -10 dB to +110 dB in 0.1 dB steps Bandwidth 0.5 - 40 MHz Input Noise Level 1.5nV/(Hz) Impedance (Damping) 133Ω 1/2 Max. Gates per Channel 16 – start, length and threshold specified in mm or µs Peak Detection Real-time hardware peak detection: First ‘n’, Last ‘n’, Largest ‘n’ amplitude Transfer Rate to PC 133MB/s PCI Burst Mode (other options available) Distance Amplitude Correction (DAC) (10/12 bit optional) Encoder Interface Gain Range -10 dB to +110 dB in 0.1 dB steps DAC Curves 8 Number of Axes 2 (4 optional) 16kByte Encoder Type Single (Differential optional) DAC Points per Curve Up to 4096. Optimum number is automatically selected depending on channels, frequency & range. Encoder Voltage Encoder Counts 5V (TTL) Input Frequency 1MHz DAC Frequency ¼ to 1/32 of digitisation rate automatically selected depending on range & points Video Tracking Interface DAC Memory DAC Reference TX pulse or Interface Echo Signal Filtering & Rectification ±231 quadrature counts Maximum Image Size Detection speed 768 x 576 (PAL) 50 Hz (PAL) Standard PAL or NTSC Low Pass Filters 1.3MHz, 3MHz, 5.5MHz, 7.6MHz, 10.3MHz, 13.3MHz, 22MHz & Broadband (channel selectable) Motor Drive Unit Interface High Pass Filters 0.5MHz, 1.5MHz, 3MHz, 4MHz, 6.1MHz, 7.5MHz, 12.5MHz, 16.5MHz. (channel selectable) Digital - Full-wave, Positive halfwave, Negative half-wave and RF selectable on a channel basis. Description External 2 axis DC motor controller and driver (optional) Interface Type RS232/485 Link Speed 115 kbps Rectifier Post-Rectification Filters Digital © Sonovation®