UD800 ultrasonic flaw detector Introduction: The UD800 ultrasonic flaw detector can quickly, conveniently, and non destructively detect, locate, evaluate, and diagnose various internal defects of workpieces such as cracks, welds, pores, sand holes, inclusions, folds, etc. The ultrasonic flaw detector is widely used in fields such as power, petrochemicals, boiler pressure vessels, steel structures, aerospace, railway transportation, automobiles, and machinery This instrument expands the performance and application range of portable flaw detectors, with quality stability, portability, durability, and reliability. The high-resolution color LCD display is equipped with a fast simulation real-time measurement system to provide detailed waveform information. The high-speed screen refresh rate (above 70Hz) enables real-time display of defect echoes without omission. The fast keyboard and simple and clear menu structure make human-computer interaction more friendly, and instrument operation is very convenient. Various output interfaces make the application scope wider and the use more flexible. Technical parameters: Vertical linear error: ≤ 3% Horizontal linear error: ≤ 0.2% Sensitivity margin:>60dB (200 Φ 2 flat bottomed hole) Resolution:>30dB Dynamic range: ≥ 30dB Electrical noise level:<20% Frequency band: 0.2 MHz to 20 MHz, including 3 broadband bands. Sampling frequency: Hardware based real-time sampling frequency, 100MHz. Gain: 0.0 dB to 110.0dB. Step values: 0.2, 0.5, 1.0, 2.0, 6.0dB, 12.0dB. The gain adjustment function can be locked in the 0.0dB level. Damping: 50 Ω, 75 Ω, 150 Ω, 500 Ω. Pulse repetition frequency: 20Hz~1000Hz, automatically adjustable. Detection range: 1 mm to 10000mm (steel longitudinal wave), continuously adjustable, with a small step value of 0.1mm. Material sound velocity: 100 m/s to 20000 m/s, continuously adjustable. Built in 7 commonly used material sound velocity values. Display delay: -5 μ s to 3400 μ s. Probe delay: 0 μ s to 100 μ s. Working mode: monocrystalline, twin crystal, transmission. Measurement mode: Front and peak of pulse waves inside the gate. Detection methods: full wave, negative half wave, positive half wave, RF. Suppression: 0% to 90%, continuous adjustable suppression, open suppression, does not affect the vertical linearity and other indicators of the flaw detector Environmental temperature: -10 ℃~60 ℃ Dimensions: 210mm × 150mm × 45mm Weight: 1.0kg (including battery)
Introduction: The UD800 ultrasonic flaw detector can quickly, conveniently, and non destructively detect, locate, evaluate, and diagnose various internal defects of workpieces such as cracks, welds, pores, sand holes, inclusions, folds, etc. The ultrasonic flaw detector is widely used in fields such as power, petrochemicals, boiler pressure vessels, steel structures, aerospace, railway transportation, automobiles, and machinery This instrument expands the performance and application range of portable flaw detectors, with quality stability, portability, durability, and reliability. The high-resolution color LCD display is equipped with a fast simulation real-time measurement system to provide detailed waveform information. The high-speed screen refresh rate (above 70Hz) enables real-time display of defect echoes without omission. The fast keyboard and simple and clear menu structure make human-computer interaction more friendly, and instrument operation is very convenient. Various output interfaces make the application scope wider and the use more flexible.
