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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
500 independence setups, any criterion can be input freely, we can work in the scene without test block；
Big memory of1000 A graph
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
Internal rechargeable Li-ion battery pack rated 7.2V at 8000 mAh
15 hours nominal operating time depending on display brightness
4 hours typical recharge time
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
Standard Package
Portable Ultrasonic Flaw Detector FD620 1
Straight Beam Transducer (4 MHz, Φ10) 1
Angle Beam Transducer (4 MHz, 8 mm×9 mm, 60°) 1
Connect Cable for the transducer (BNC-LEMO 00,or optional LEMO 01-LEMO 00) 1
Rechargeable Li-Ion Battery Package, 8 amp hour 1
Power supply/charger unit 1
Operating Manual in English 1
App Software 1
Strap 1
Top features
★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, etc.
★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 printing
★ 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
