Name: GAOTek Digital Ultrasonic Flaw Detector - GAO Tek
SKU: GAOTek-SFD-126

GAOTek Digital Ultrasonic Flaw Detector

This digital ultrasonic flaw detector has -20 s to 3400 s pulse displacement, 0 % to 80 % reject,0.5 MHz to 20 MHz operating frequency.

Description

Features

Automated display precise flaw location (Depth d, level p, distances, amplitude, sz dB)
Automated switch three staff gauge
Automated calibration of transducer Zero-point, Angles, Front edge and material Velocity
Convenient to make and use DACTCG and AVG to evaluate the echo, the curve can be modified and compensated
100 independence setup, any criterion can be input freely, we can work in the scene without test block
The embedded software can be online updated
Peak Hold and Peak Memory

Reject	0% to 80%
Pulse displacement	-20 s to 3400 s
Sensitivity margin	> 62 dB
Temperature	alarm buzzer and LED alarm
Sound speed range	1000 m/s to 15000 m/s
Widening inside the door	Enlarging echo details for easy analysis of echoes
Dynamic range	≥36 dB
Operating frequency	0.5 MHz to 20 MHz
Waveform Freeze	Freezes the waveform displayed on the screen for defect analysis
Vertical linearity error	≤3.0%
Surface correction	display circumferential position and depth in real time
Horizontal linearity error	≤0.1%
Sensitivity margin	>60 dB
Pulse amplitude	200 V, 300 V, 400 V, 500 V, 600 V grading selection
Crack sounding	automatic measurement, calculation of crack height
Pulse width	continuously adjustable within 30 ns to 510 ns
Weld illustration	visual display of weld map and defect location
Band range	0.5 MHz to 10 MHz
Automatic calibration	automatic calibration of probe zero offset and refraction angle, automatic measurement of sound speed
Crest memory	real-time retrieval of the highest wave of defects, recording peak echo
Continuous record	2 hrs
Number of channels	1000
Battery module	high-capacity lithium battery, online charging
weight	0.76 lb (1.0 kg)
Dimensions	9.76 in x 5.87 in x 3.67 in (240 mm x 156 mm × 50 mm)