اولتراسونیک دیجیتال کمپانی Doppler
عیب یاب اولتراسونیک ساخت کمپانی Doppler
مطابق با استاندارد EN12668-1 و تکنولوژی روز دنیا قابل استفاده در تمام صنایع از جمله صنعت نفت و گاز ،ریخته گری ،هواپیمایی ، نظامی و……
Digital Ultrasinic Flaw Detector
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Detection Range |
0.5~5000mm (steel longitudinal wave), continuously adjustable |
Velocity |
1000~15000m/s, continuously adjustable, rough adjustment for quickly selecting common velocity |
Display Delay |
-10~2000mm |
Probe Delay |
0.00~199.9μs |
Transmit Pulse |
400V negative spikes |
Damping |
high / low |
Working Mode |
Single-probe or Dual-probe |
Operating Frequency Range |
1~8MHz (-6dB), consisting of 1~6MHz and 1~18MHz |
PRF |
40/250/1000Hz optional |
Gain Adjustment |
0~110dB, step by 0.0/0.1/0.5/1.0/2.0/6.0dB |
Rectification Mode |
Full wave / Positive / Negative / RF |
Alarm Gate |
Gate A / Gate B, adjustable as positive and negative logic and audible / visual alarm mode |
Measurement Mode |
flank or peak |
Horizontal Linearity Error |
≤0.1% |
Vertical Linearity Error |
≤3% |
Surplus Sensitivity |
≥60dB |
Dynamic Range |
≥40dB |
Far-field Resolution |
≥30dB |
Sampling Rate |
hardware sampling rate is 400MHz |
Store |
500 sets of data can be stored, of which 0 to 30 are for channel ID, 31 to 500 are for data ID |
Replay |
continuously recording and replaying the dynamic echo |
Surface Amendment |
automatic amendment of the flaw position for the angle probes |
Auto Gain |
20%~80%, step by 5% |
Language | |
Communication Interfaces |
two interfaces: USB-A and USB-B |
Display Screen |
5.0″ high brightness TFT color LCD screen, 800×480 pixels |
Operating Temperature |
-10~+50℃ |
Battery |
Lithium battery (11.1V 3900mAh), supplying power continuously for more than 6 hours |
Power Supply |
AC: 100-240V; DC: 15V/4A |
Weight |
about 1.0Kg (including battery) |
Waterproof Level |
IP54 standards
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