Introduction: HY-6800 is an advanced digital ultrasonic flaw detector, designed with embedded computer system and ultra-large-scale field programmable integrated circuit, with multi-color TFT display and many new features, inheriting and improving all the CT series ultrasonic flaw detectors. Proven advanced signal processing and practical flaw detection function and measurement capability; real-time communication with computer through LAN Ethernet interface, large-capacity database storage, high-speed USB2.0 interface and SD memory card to output detailed inspection data to the computer etc., can meet the needs of various challenging flaw detection applications. The instrument is used to detect internal defects of various materials (steel, stainless steel, copper, aluminum, cemented carbide, castings, composite materials, and welds, etc.), and can effectively detect pores, cracks, porosity, inclusions, unwelded It is a real notebook-type digital ultrasonic flaw detector, widely used in pressure vessel manufacturing, metal steel structure, shipbuilding, machinery manufacturing, electric power, chemical industry, petroleum machinery, automobile, metallurgy, universities and other industries. Features: 1. 90 independent flaw detection channels, the flaw detection parameters of each channel can be stored on the SD card (also can be transferred to the computer PC), and the data will not be lost forever; Chinese touch keyboard, the operation process also has Chinese prompts. 2. There are JB4730, GB11345, DL/T820, ASM/API/Other and other standards in the instrument memory, DAC curves are automatically generated, and can also be based on actual workpieces (such as welds, forgings, castings, pipes, plates, axles, wheels, small diameter pipes etc.) to generate a custom flaw detection process, and there is no need to carry test blocks for on-site flaw detection. 3. Built-in flaw detection method for large flat bottom and flat bottom hole forgings, automatic generation of AVG curve, automatic calculation of flaw detection sensitivity of forgings, and real-time display of defect aperture Φ value. l There are two modes of manual and automatic calibration detection function; as long as the highest wave is found, the probe can be automatically calibrated (initial deviation, K value), and the sound speed of the material can also be tested. 4. The triangular sound path measurement data, SL value (DAC), defect aperture Φ value (AVG) are displayed in real time, and the sound path data can be displayed in millimeters and microseconds (sound transmission time of flight). The screen freezes the quantitative function and captures waveforms at any time, including peak memory and envelope waveforms. 5. The alarm functions include sound and light alarms for the positioning of the incoming wave door, DAC door, and AVG door. The door position, door width and door height can be adjusted arbitrarily; In the case of loud noise, an external alarm device can also be connected); 6. The color TFT LCD screen displays waveforms with dynamically changing colors, which can be observed with high contrast in environments ranging from bright, direct sunlight to complete darkness. The fast response time of the LCD screen (60Hz refresh rate) can ensure that the echoes are also displayed during fast scanning; ensuring that there is no regret of missed inspections. 7. Expanded software functions: weld profile defect location display; echo-echo function in RF mode. 8. The data output includes a USB interface, a LAN Ethernet interface, and an SD card slot, and the memory capacity is expanded to 100,000 waveform data/channel flaw detection parameters (1G SD card); 9. Small size (outside size 220X185X55 mm), light weight, only 1.6Kg with battery; using imported high-energy lithium-ion rechargeable battery, the working time is up to 8 hours. Technical parameter: 120Mhz sampling, 60Hz screen refresh rate, working frequency range 0.1-40MHz, Display: 6.5" high brightness, high resolution color TFT LCD Gain: 110dB (0.1, 2, 6, step size adjustment, you can also directly input the gain value) The minimum display range of sound path is 0.1-7.5mm (steel longitudinal wave) Detection range: 0-10000mm (steel longitudinal wave) Sound speed range: 1m/s～9999m/s (adjustable in 1mm step, you can also directly input the sound speed value) Dynamic range: ≥ 36dB Vertical linearity error: < 3 % Horizontal linearity error: < 0.1% Noise level < 8% Sensitivity margin: > 62dB (probe 2.5P Φ20, test block 200mm Φ2 flat bottom hole) Pulse shift: 0.0～3000mm Probe delay: 0.00us～50.00us, resolution 0.01us Scanning resolution: 0.1mm (0～100mm); 1mm (100～1000mm); 10mm (1000～8000mm) Probe Type: Single Probe, Dual Element Probe, Penetrating Probe Gate: input gate, loss gate readings
Introduction: HY-6800 is an advanced digital ultrasonic flaw detector, designed with embedded computer system and ultra-large-scale field programmable integrated circuit, with multi-color TFT display and many new features, inheriting and improving all the CT series ultrasonic flaw detectors. Proven advanced signal processing and practical flaw detection function and measurement capability; real-time communication with computer through LAN Ethernet interface, large-capacity database storage, high-speed USB2.0 interface and SD memory card to output detailed inspection data to the computer etc., can meet the needs of various challenging flaw detection applications. The instrument is used to detect internal defects of various materials (steel, stainless steel, copper, aluminum, cemented carbide, castings, composite materials, and welds, etc.), and can effectively detect pores, cracks, porosity, inclusions, unwelded It is a real notebook-type digital ultrasonic flaw detector, widely used in pressure vessel manufacturing, metal steel structure, shipbuilding, machinery manufacturing, electric power, chemical industry, petroleum machinery, automobile, metallurgy, universities and other industries.
