1、 Product Summary:

The HUT800C intelligent digital ultrasonic flaw detector is a key advantage product developed by Mattel Company for many years. The product has unique design, excellent manufacturing, convenient operation, and strong functions, integrating many advantages. Since its inception, it has been highly favored by users. It can quickly, conveniently, non-destructive, and accurately detect, locate, evaluate, and diagnose various internal defects (cracks, inclusions, pores, etc.) in the workpiece. Adopting full digital TFT 640 × 480 true color LCD display screen, can choose the operating interface style according to the environment, the LCD brightness can be adjusted, the interface design is user-friendly, and the waveform display is delicate; Full screen clear detection of defects; Single handed control operation, conventional operations such as curve making and probe calibration can be completed with one click; The core processor has a CPU frequency of 400M, which can quickly complete complex calculations and achieve intelligent defect analysis; The Low-power electronics is equipped with a high-capacity high-performance lithium-ion battery module, which can stand by for more than 10 hours for an ultra long time; Full Chinese master-slave menu, emphasizing user experience, integrating shortcut buttons, digital shuttle wheel, and cross menu operation methods, making it easy to apply according to different usage habits; Supports multiple language versions. Fully waterproof, oil and dust resistant to IP65 protection level. It is an essential professional precision instrument for defect detection, quality control, in-service safety monitoring, and life assessment in fields such as petroleum, chemical, metallurgical, shipbuilding, aviation, and railway.

2、 Technical parameters:

Detection range: (0~9999) mm (in steel, longitudinal wave)

Working frequency: (0.2-20) MHz

Sound speed range: (1000-15000) m/s

Dynamic range: ≥ 36dB

Vertical linear error: ≤ 2.5%

Horizontal linear error: ≤ 0.1%

Resolution:>40dB (5P14)

Sensitivity margin:>65dB (depth 200mm) Ф 2 flat bottom holes)

Digital suppression: (0-80)%, does not affect linearity and gain

Electric noise level: ≤ 8%

Probe type: straight probe, angle probe, twin crystal probe, penetration probe

Gate: inlet gate, loss gate; Single gate reading, double gate reading

Alarm: Beep alarm, LED light alarm

Power supply: DC 9V

Standby time:>10 hours

External dimensions: 263 × one hundred and seventy × 61 (mm)

Environmental temperature: (-10~50) ℃

Relative humidity: (20~95)% RH

Pulse amplitude: 200V, 300V, 400V, 500V, 600V graded selection, suitable for a wide range of probes

Pulse width: continuously adjusted within the range of (0.1~0.512) µ s to match probes of different frequencies

Probe damping: 68 Ω, 100 Ω, 150 Ω, 500 Ω optional, meeting different working requirements for sensitivity and resolution

Working mode: straight probe, angle probe, twin crystal probe, penetration testing

Hardware real-time sampling: high-resolution 10 bit AD converter, sampling speed 160MHz, waveform high fidelity

Detection method: positive half wave, negative half wave, full wave