Our provided Digital Ultrasonic Flaw Detector is made by using excellent quality raw materials by using latest machinery and tools. We meet the requirements of customers by offering our array of flaw detector in different specifications as mentioned by the customers. Tested on different norms, our array is widely known for its high penetrating power, high sensitivity and long-lasting nature. It is mainly used for all the applications of industrial ultrasonic testing. This Digital Ultrasonic Flaw Detector uses IC technique, new style colour TFT LCD Display & artificial intelligent technology. This machine test , orient , evaluate and diagnose different all type of flaws. This detector used labs and engineering site, aeronautics and rail transportation etc. It make the instrument continuously working time to above 8 hours

RANGE: 0~ 9999mm (at steel velocity) at variable also
PULSER: Spike excitation with low, middle and high choices of the pulse energy.
Pulse Repetition Rate: manually adjustable from 10 to 1000 Hz.
Pulse width: Adjustable in a certain range to match different probes.
Damping: 100, 200, 400 selectable to meet different resolution and sensitivity need.
Probe work mode: Single element, dual element and through transmission;
RECEIVER:Real-time sampling at 160MHz high speed enough to record the defect information.
Rectification: Positive half wave, negative halfwave, full wave, and RF
DB Step: 0dB, 0.1 dB, 2dB, 6dB step value as well as auto-gain mode
ALARM: Alarm with sound and light,.

MEMORY: Total 100 configuration channels store all instrument operating parameters plus DAC/AVG curve; stored configuration data can be easily previewed and recalled for quick, repeatable instrument setup. Total 1000 datasets store all instrument operating parameters plus A-scan. All the configuration channels and datasets can be transferred to PC via USB port.

Main functions:

Peak Hold: Automatically searching the peak wave inside the gate and hold it on the display.
Equivalent diameter calculation: find out the peak echo and calculate its equivalent diameter.
Continuous Record: Record the display continuously and save it to the memory inside the instrument.
Defect Localization: Localize the defect position, including the distance, the depth and its plane projection distance.
Defect Sizing: calculate the defect size.
Defect Evaluation: Evaluate the defect by echo envelope.
DAC: Distance Amplitude Correction
AVG: Distance Gain Size curve function
Crack measure: Measure and calculate the crack depth
B-SCAN: Display the cross-section of the test block.
REAL-TIME CLOCK: Real time clock for tracking the time.
COMMUNICATION: USB2.0 high-speed communication port

Specifications:

Range:	(0 ~ 9999) mm
Bandwidth:	(0.5 ~ 15) MHz
Material Velocity:	(1000 ~ 9999) m / s
Dynamic Range:	32dB
Vertical linear error:	3%
Horizontal linear error:	0.2%
Resolution:	> 40dB (5P14)
Sensitivity Leavings:	60dB (flat-bottomed deep hole 200mm2)
Rejection:	(0 to 80)% Linear
Noise level:	10%
Power supply:	DC 9V; lithium batteries work for 4 to 8 hours or more
Ambient temperature:	(-20 ~ 50)
Relative Humidity:	(20 ~ 95)% RH
Overall dimensions:	263 170 61 (mm)

High-Precision, User-Friendly Operation

Experience highly accurate defect identification with 0.01 mm accuracy and a broad measurement range adaptable for diverse materials. The flaw detector is engineered for intuitive use through digital push buttons, automatic/manual calibration, and multiple language options, reducing learning time and increasing productivity in NDT settings.

Rugged and Reliable Industrial Design

Built with a rugged ABS plastic enclosure, this device is IP65-rated, making it truly dustproof and water-resistant for tough job sites and variable weather conditions. Portability is enhanced by its lightweight, handheld design and over 8 hours of battery life, ensuring uninterrupted performance during long inspections.

Comprehensive Data Management and Connectivity

The ultrasonic flaw detector allows storage of up to 1000 inspection records and 500 A-Scan images, all easily transferable via USB port for analysis or reporting. With support for key international standards like ASTM E317 and EN12668-1, it meets demanding industry requirements for quality and traceability.

FAQs of Digital Ultrasonic Flaw Detector:

Q: How does the Digital Ultrasonic Flaw Detector enhance flaw detection accuracy?

A: The device offers continuously adjustable gain up to 110 dB and high-resolution measurement accuracy down to 0.01 mm, ensuring precise identification of defects in various materials, including steel, during crack detection and weld inspection.

Q: What is the typical process for using this flaw detector during inspections?

A: To conduct an inspection, the operator calibrates the uniteither automatically or manuallyusing a standard probe. After calibration, the probe is placed on the test surface, and detected flaws are indicated on the 5.7-inch TFT color LCD display, with results stored or transferred as needed.

Q: When should I use the alarm functions, and how do they benefit my testing?

A: The adjustable audible and visual alarms are useful during active inspections to alert you instantly when a flaw exceeds preset thresholds, ensuring prompt response and reducing the risk of missing critical defects.

Q: Where can I use this device considering its operating environment resilience?

A: Thanks to its IP65-rated dustproof and water-resistant housing and wide operating temperature range of -10C to +50C, the flaw detector is suitable for use in industrial facilities, construction sites, outdoor locations, and anywhere robust NDT is required.

Q: What data management features are included for inspection documentation?

A: The instrument can store up to 1000 data sets and 500 A-Scan images internally. Users can export inspection records via the USB port for additional analysis, archiving, or sharing with colleagues and clients.

Q: How long can I use the flaw detector on a single charge, and how is it powered?

A: The unit operates continuously for over 8 hours on a rechargeable Li-ion battery and can also be powered via an AC adapter, making it ideal for extended field operations and long shifts.

Q: What benefits does the multi-language support provide?

A: With English and other language options available, operators from different regions or linguistic backgrounds can efficiently use and interpret the devices interface and documentation, minimizing confusion and training time.