D620 Ultrasonic Flaw Detector with mobile APP
Probe calibration, curve making and other operations are prompted by the dialog box in the whole process, no need to read the manual
All tools included what you need: DAC, AVG, color Bscan, AWS, ets.
Pulse Repetition Frequency: 30-3000Hz,accurate adjustment, high speed scanning, never missing detection
High Signal to noise ratio, clear and stable echo, anti-noise design, perfect for tough working conditions
10-digit AD, high speed sampling leads to better echo diagram with all details. Sensitive and can detect even tiny flaws
Crystal clear true-color display. Helpful user interface makes the operation much easier.
High speed real-time flaw detection video recording. Unlimited USB data storage.
Blue tooth connection, the mobile APP generates on-site flaw detection report and realizes printin
IP65 standard. Alloy + Silica gel case, water and dust proof, solid and lasts forever. Damping support makes it stands in any angle.
Battery lasts 15 hours for one charge. Each battery has own charging control so with two batteries it can work around the clock.
Specifications
| Range |
0-25000 mm, at steel velocity |
| Material Velocity |
100～20000m/s |
| Pulse Repetition Frequency |
30-3000Hz |
| Dynamic range |
≥38dB |
| Linearity |
Horizontal: +/-0.2% FSW, Vertical: 2.5% FSH, Amplifier Accuracy +/-1 dB |
| Resolving Power |
>40dB (5P14) |
| Sensitivity Leavings |
>62dB |
| Reject (suppression) |
0 to 80% full screen height |
| Test Modes |
Pulse echo, dual element and thru-transmission |
| Probe Types |
Single Straight, Single Angle, Dual Straight, Dual Angle, Through, Creeping, Surface |
| Gate Monitors |
Two independent gates controllable over entire sweep range |
| Units |
Inch or millimeter |
| Power Requirements |
AC Mains 100-240 VAC, 50-60 Hz |
| Display Delay |
-20 to 3400 µs |
| Probe Delay/Zero Offset |
0 to 99.99µs |
| H×W×D(mm) |
260×175×60 (mm) |
| Weight |
1.2kg |
| Operating Temperature |
-10℃ to 50℃ |
| Storage Temperature |
-30℃ to 50℃ |
| Pulse Energy |
200V, 300V, 400V, 500V selectable |
| Rectification |
Positive half wave, negative half wave, full wave, RF System |
| Bandwidth (amplifier bandpass 0.2 to 20 MHz |
|
| Gate Monitors |
Two independent gates controllable over entire sweep range |
| Sensitivity |
120 dB max in selectable resolution 0.1, 1.0, 2.0, 6.0 dB |
| Transducer Connections |
BNC or LEMO |
500 independence setups, any criterion can be input freely, we can work in the scene without test block；
Big memory of 1000 A graph
Internal rechargeable Li-ion battery pack rated 7.2V at 8000 mAh
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