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Quality Material Inspection, Inc. 919 Sunset Drive, Costa Mesa, CA 92627, USA. | Quality Material Inspection, Inc. | Phone: (714) 631 7672 Fax: (714) 631 7861 Email: sales@qmi-inc.com 
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Quality Material Inspection, Inc. 919 Sunset Drive, Costa Mesa, CA 92627, USA. | Quality Material Inspection, Inc. | Phone: (714) 631 7672 Fax: (714) 631 7861 Email: sales@qmi-inc.com
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QMI: MAY '98 EXHIBITION |
| PULSER | |||||||||||||||||
| Voltage Shape Width Toneburst (opt.) PRF Output impedance | 10 to 230 V (opt. 400 V), in 1 V steps
Rectangular, unipolar, negativ (10 ns rise, 5 ns fall time) 25 to 350 ns in 25 ns steps (2.5 ns steps for BW opt. 40 MHz) 1 to 20 pulses 0.3 to 10 kHz (opt. 20 kHz, Windows: max 5 kHz)) < 1 Ohm RECEIVER | Frequency | Input impedance Linearity Filters DAC Rectification RF display RF output 0.5 to 20 MHz (opt. 40 MHz) | Gain 0 to 70 dB in 0.1 dB steps ( 0 to 90 dB with preamplifier) 50 Ohm +/- 0.5 dB from 0 to 70 dB 0.5, 1, 2, 4, 10, high-pass, wideband 70 dB, slew rate: 6 dB/us (90 dB with pre-amp.) Positiv half wave, negativ half wave, full wave allows time and amplitude measurements 1V pp into 50 Ohm GATES | Number | Thresholds Position Width Height Synchronization Alarm triggering Alarm output Amplitude output Time of flight 3 gates, not overlapping
| 1 per gate 75ns to 400 us in 25 ns steps 25 ns to 400 us in 25 ns steps 0 to 100% screen height Initial pulse, artificial, interface triggering coincident or anti-coincident to heighest echo - number of admissible violations: selectable from 0 to 7 relais 0.5A / 25 V 0 to 5 V in 8 bits, total or relative to gate height resolution 25 ns, output 0 to 5 V in 14 bits (optional: resolution 2.5 ns, output 0 to 5 V in 16 bits) TIME BASE | PRF | Scale Delay Speed Digitization rate in DOS: 0.3 to 10 kHz (opt. 20 kHz)
| in Windows: 0.3 to 5 kHz 250 ns to 39 us per div. (mm or us units) 0 to 400 us in 25 ns steps 1000 to 9999 m/s in 1m/s steps 40 or 80 MHz (software selectable) STANDARD SOFTWARE PACKAGES
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Flaw Detection | Thickness Measurements USTCAD (DOS) or VISUAL SAPHIR (Windows) | MESP | ||||
SPECIAL MAY '98 EXHIBITION|
| NDTnet Exhibition |
|Index of Exhibitors| |Index of Showcases| | NDTnet | |