Ultrasonic flaw detector/digital ultrasonic flaw detector

It can quickly, conveniently, non destructively, and accurately detect, locate, evaluate, and diagnose various defects (cracks, pores, inclusions, etc.) inside the workpiece. Used for both laboratory and on-site testing in engineering. This instrument is widely used in various special inspection institutes, construction quality inspection stations, machinery manufacturing industry, steel metallurgy industry, steel structure manufacturing, shipbuilding, oil and gas equipment manufacturing and other fields that require defect detection and quality control. It is also widely used in in-service safety inspection and life assessment in aerospace, railway transportation, boiler pressure vessel and other fields. Instrument features: High quality, lowest price, fully Chinese display, master-slave menu, and designed with shortcut buttons and digital shuttle wheels for easy operation. Full digital true color LCD display, which can choose background color and waveform color according to the environment, and the LCD brightness can be freely set. The high-performance security battery module is easy to disassemble and can be independently charged offline. The large capacity high-performance lithium-ion battery module extends the continuous working time of the instrument to more than six hours; The instrument is easy to carry and can be held with one hand, durable and leading the industry trend.

Ultrasonic flaw detector/digital ultrasonic flaw detectorMain technical parameter detection range: (0~6000) mm Operating frequency: (0.5~15) MHz Sound speed range: (1000~9999) m/s gain, total gain of 110dB, set step values of 0, 0.1dB, 1dB, 2dB, 6dB, unique fully automatic gain adjustment and scanning gain function, making the flaw detection both fast and accurate. Dynamic range ≥ 32dB, vertical linear error ≤ 3%, horizontal linear error ≤ 0.2%, resolution>33dB (5P14), sensitivity margin 60dB (200mm deep with 2 flat bottom holes), digital suppression (0~80)%, does not affect linearity and gain. Electrical noise level ≤ 10%. Probe types: straight probe, twin crystal probe, oblique probe, penetration testing gate: inlet gate, loss gate; Dual gate reading, single gate reading alarm buzzer alarm LED light alarm power supply DC 9V; Lithium battery can work continuously for more than 6-8 hours. Dimensions: 263 × 169 × 61 (mm). Environmental temperature: (-10-50) ℃. Relative humidity: (20-95)% RH

Note: The above indicators were measured with a probe frequency of 2.5MHz and a full wave detection method. Pulse amplitude for emission: high, medium, low - graded selection, suitable for a wide range of probes. Pulse width: fixed width, non adjustable. Detection range: 0-6000mm (steel, longitudinal wave) for zero interface incidence. The gate alarm position, gate width, and gate height can be continuously adjusted to any desired value; B gate can choose to set an incoming wave alarm or a lost wave alarm; The buzzer sound inside the gate and the LED light (which is very effective in noisy environments) alarm and turn off. Data storage includes 10 sets of flaw detection parameter channels, which can be pre-set with various probe and instrument combination parameters, and freely set various industry flaw detection standards; It can store 1000 ultrasonic echo signals and parameters, realize storage, reading, and transmission through USB interface. Real time clock tracks and records the date and time of real-time inspection, and stores the records. Communication interface USB2.0 high-speed communication transmission interface battery module high-capacity lithium battery module, with two charging methods: online charging and offline charging, convenient to use.