CNYST Ultrasonic Flaw Detector Ultrasonic Flaw Detection Equipment with Measuring Range 0-15000mm Material Velocity 100~20000m/s 5.7-inch IPS High-Brightness Wide Resolving Power Over 42dB

CNYST Ultrasonic Flaw Detector Ultrasonic Flaw Detection Equipment with Measuring Range 0-15000mm Material Velocity 100~20000m/s 5.7-inch IPS High-Brightness Wide Resolving Power Over 42dB

About this item:

• 【Display】Master-slave menu, wizard-style operation, with shortcut keys and a digital dial for convenient operation. Utilizes IPS (In-Plane Switching) full digital LCD display, significantly enhancing color and response speed. Wide viewing angle; minimal color and detail changes even when viewed from the side. 60 Hz fast display update. Able to display subtle waveform changes. Resolution of 640X480, providing more delicate and user-friendly interface and waveform display. High-brightness display
• 【Shape】Ergonomic design, waterproof and oil-proof. Equipped with two types of stands, rotating damping and keyboard, suitable for indoor and outdoor use. The rubber protective cover provides a delicate touch and convenient use. High-transparency glass panel, extremely hard, wear-resistant and scratch-resistant.
• 【Screenshot and PDF flaw detection report】Real-time screenshots of all pages and flaw detection reports, and save them as BMP pictures to U disk, which can be set as color or grayscale pictures. Export the flaw detection report as a PDF file and save it to a U disk for easy archiving and printing. All contents of the PDF file can be customized according to user needs. BMP pictures and PDF files can be viewed on a computer or mobile phone.
• 【Range】Up to 9999 mm in steel; range selectable in fixed steps or continuously variable. Suitable for use on large work pieces and in high-resolution measurements.
• 【Pulser】Pulse Energy selectable among 100V,200V, 250V,300V,350V, 400V and 500V. Pulse Width tunable from 0.1µs to 0.5 µs to match the probes with different frequency. Pulse Repetition Frequency adjustable from 20 Hz to 2 KHz. Damping selectable among 50Ω、150Ω、300Ω and 400Ω for optimum probe performance Probe selection: single crystal probe, dual crystal probe, （optional: special angle probe, penetrating probe, climbing probe）.
• 【Receiver】Sampling：16 digit AD Converter at the sampling speed of 320 MHz Rectification：Positive Halfwave, Negative Halfwave, Fullwave and RF Analog Bandwidth: 0.2MHz to 20MHz capability with selectable frequency ranges (automatically set by the instrument) to match probe for optimum performance. Gain：0 dB to 110 dB adjustable in selectable steps 0.1 dB, 2 dB, 6 dB.
• 【Gates】Two fully independent gates offer a range of measurement options for signal height or distance using peak triggering. The echo-to-echo mode allows accurate gate positioning for signals which are extremely close together. Gate Start: Variable over entire displayed range Gate Width: Variable from Gate Start to end of displayed range Gate Height: Variable from 0 to 99% Full Screen Height Alarms: Threshold positive/negative with LED Flash.

Specifications:

• Measuring Range 0–15000mm (at steel velocity); transmission up to 30 m
• Material Velocity 100~20000m/s
• Operational Stability Signal amplitude variation ≤±2%; signal time-base offset ≤±0.5%
• Probe Frequency and Amplifier: Bandwidth: Narrowband:1.0M(0.41-2.1) 2.5M(1.4-3.6) 5.0M(3.7-6.3) 10M(8.2-11.8) 15M(13-17);Wideband: 1.0M(0.43-2.3) 2.5M(1.0-4.0) 5.0M(3.0-7.0) 10M(7.5-12.5) 15M(12.5-17.5)
• Blind Zone After Transmit Pulse ≤9μs
• Available Dynamic Range ≥100dB
• Attenuator Error ≤±1.0dB(20dB span) ; ≤±2.0dB(60dB span)
• Vertical Amplitude Linear Error ≤2%
• Horizontal Time-Base Linear Error ≤0.5%
• Repetition requency and Accuracy ≤±5%（20~2000Hz）
• Equivalent Input Noise ≤30 nV√Hz
• Number of Testing Channels: 500
• Number of Defect Reports: 1000
• Testing Report Type: PDF testing reports
• Display Screen and Resolution: 5.7-inch IPS high-brightness wide-viewing-angle display; 60 Hz refresh rate; 640×480
• Digital Rejection: 0–90% (does not affect linearity and gain)
• Probe Types: Straight probe, angle probe
• Gates: Echo gate, loss-of-echo gate; single-gate reading, dual-gate reading
• Trigger Mode: Peak trigger, edge trigger
• Alarm Functions: Echo alarm, loss-of-echo alarm, buzzer alarm, LED alarm
• Power Supply: DC 9V; lithium battery (continuous operation ≥12 hours) Charger: AC Mains 100-240 VAC, 50-60 Hz
• Auxiliary Functions: Screenshot, recording and playback, B-scan, automatic DAC/AVG curve generation, AWS intelligent acceptance rating, data analysis software
• Advanced Functions: Weld diagram; probe frequency detection
• Video Recording Capacity: Internal storage: 10 video files (up to 5 minutes each, 30 frames per second real-time waveform); External USB: unlimited files/duration
• Dimensions&Weight:230×157×52 mm;1.13 kg
• Operating Temperature: -30–55°C;Relative Humidity:20–95% RH
• Units: Inch or millimeter
• Protection Level: IP62
• Testing Standards: Compliant with EN12668-1 and other industry standards
• Pulse Type: Negative pulse wave; transmit pulse voltage: -100V–-500V (selectable in grades)
• Pulse Width: 30ns–1000ns (continuously adjustable to match different probe frequencies)
• Pulse Shift: -7.5 μs–3000 μs
• Pulse Repetition Frequency Ranges: 20 Hz to 2000 Hz
• Probe Zero Value:0μs–999.9μs
• Sampling Rate: 12-bit AD sampling, 200 Msps, high-fidelity waveform
• Detection Modes: Positive half-wave; negative half-wave; full wave; RF wave
• Maximum Gain: 110 dB (step: 0.1dB, 1dB, 2dB, 6dB)
• Communication Interfaces: USB/RS232; Probe InterfacesBNC/LEMO
• Test Modes: Pulse echo, dual element and thru-transmission
• System Linearity Vertical: 1.5% FSH, Amplifier Accuracy +/-1 dB. Horizontal: +/-0.1% FSW
• Sensitivity Leavings: more 50dB(Deep 200mmФ2 flat-bottomed hole)
• Dynamic range: more 36dB
• Pulse Displacement: more 32dB
• Resolving Power: more 42dB
• Noise: less than 15%
• Display Delay: -20 to 3400 µs; Probe Delay/ Zero Offset:0 to 99.99µs
• Gate Monitors: Two independent gates controllable over entire sweep range
• Rectification:Positive half wave, negative half wave, full wave, RF; Reject (suppression):0 to 80% full screen height