MFD350B Portable Digital Ultrasonic Flaw Detector Defectoscope Testing Equipment. Based on ultrasonic principle, digital ultrasonic flaw detector MFD350B with 320240 TFT LCD, it can test, orient, evaluate and diagnose various flaws such as crack, lard, air hole in workpieces interior swiftly and accurately without any destruction. It can be used in Laboratory as well as in engineering filed.
With range of 0-6000mm, it can meet the requirement for general defect inspection in manufacturing industry, metallurgical industry, metal processing industry, chemical industry and so on. Low power design with large capacity and high performance lithium battery module, it can be long standby for months. High quality with low price, it is the first choice for the practical economic model for ultrasonic testing equipment.The instrument can be widely used in locating and sizing hidden cracks, voids, disbands and similar discontinuities in welds, forgings, billets, axles, shafts, tanks, pressure vessels, turbines and structural components. Gate position, gate width and gate height can be adjustable at will. The B gate can chose to set wave-getting alarm or wave-losing alarm. The beep in gate and LED light can be alarmed or closed (the LED light alarm is very effective under the noise environment). The instrument is built with mass storage, the data and files will not be lost because of instrument power breakdown. The storage contents included channel parameters, waveform pictures and video files. It supports 100 groups of flaw detecting parameters channels.
It can preset well for the combination parameters of various types of probes and instruments as well as set testing standards for each industry freely. It can save 1000 pictures of detecting echo signals and parameters. It can realize to save, read and transfer the data via the USB port. The instrument supports for saving the inspection process as video file and save it to the internal storage card. Video file can be replayed through the instrument.The instrument can support 2 minutes video. Record and save the tracking record of detecting date and time in real time. With USB2.0 high speed communication interface, it also can use special software to upload and download data through the USB port. The large capacity lithium battery module is easy to be assembled and disassembled. It can be charged independently but also charged by inserting wire.
Its continuously working time is more than 8 hours. When presence of a defect in a workpiece with homogenous material, due to the defects, it will inform the interface among different mediums between the defect and workpiece.
As the acoustic resistance is different at the interface, after the pulsing ultrasonic wave met the interface, it will produce reflection. The reflected energy will be received by the probe.
Then it will show a reflection waveform in a certain abscissa position in the display screen which is the defect depth in the workpiece. The height and shape of reflecting wave would be different caused by the different defects which reflect the defects character.Operating Temperature: -10 to 50. Relative Humidity: (20 95)% RH. The surrounding environment should avoid of vibrating, strong magentic field, corrosive medium and heavy dust. Connect the probe to instrument with probe cable. Choose the channel and clear the present channel.
Angle Probe: P-Delay, X-value, Angle. Make AVG curve (straight probe), DAC curve (angle probe). Detecting flaw in the workpiece. Power off the instrument after operation. During pressing key operation, please not be too hard.Please not use the hands with much oil or mud for operating the instrument keypad to avoid affecting the keypad working life. Please clear the instrument cover after operation.
Please keep the instrument in a dry and clean place. Please avoid oil, water or other liquids into the instrument and clean the instrument surface regularly. Make sure not twist or press the probe cable, communication cable and power cable.
Please grasp the plug root during inserting or pulling the cable. Dont grasp the cable for pulling or inserting. Please make sure the standard battery for working power adapter for charging.Otherwise, the instrument would be damaged easily. Display Resolution: (320×240 pixels) multi-color TFT LCD. Flaw Sizing: Automatic flaw sizing using AVG/AVG or DAC, speeds reporting of defect acceptance or rejection.
Weld Figure Feature: Weld Figure feature can be enabled when detecting the weld parts using angle transducer. Auto-Calibration: Automated calibration of transducer zero offset and/or material velocity. Memory: be able to store, recall the A-Scan patterns and instrument settings.Flaw Locating: Live display Sound-path, Projection (surface distance), Depth, Amplitude. Defect Quantification: directly display the result with db unit. Calculate the equivalent size of the flaw easily and quickly to facilitate the judgment of artificia.
Curved Surface Correction: used to measure the surface distance and depth of defect on a curved surface. AWS D1.1: one of the AWSAmerican Welding Society standa. Measure and display the height of a crack found inside the workpiece.Magnify Gate: spreading of the gate range over the entire screen width. A Scan Freeze: Display freeze holds waveform and sound path data. Coded Echo Color: locate the flaw position. B-Scan: display a graphical cross-section of the workpiece.
Power-Saving Method: low power consumption. High Speed USB2.0 port.
Working Language: freely switch between Chinese and English. Measuring Range: (0 6000) mm at steel velocity. Bandwidth: 0.5 to 15MHz automatic matching according to the probe frequency.Material Velocity: (300 15000) m / s. Vertical Linear Deviation: 2.5%. Horizontal Linear Deviation: 0.2%. Sensitivity Leavings: 60dB (flat-bottomed deep hole 200mm2). Rejection: (0 to 80)% Linear without affecting the linearity and gain. Probe Type: straight beam probe, angle beam probe, dual element probe, through-transmit probe. Gates: Wave-getting Gate, Wave-losing Gate, Single Gate Reading, Dual Gate. Alarm: Beep Alarm and LED light Alarm. Overall Dimensions: 263 × 170 × 61(mm). Pulse Energy: Low, Medium and High spike pulse selectable, suitable for various probe. Pulse Width: (099.99)µs range with continuous adjustment to match the different frequency probes. Probe Damping: 100200400 selectable to meet different requirements for resolution and sensitivity.
Sampling: 10 digits AD Converter at the sampling speed of 160MHz, waveform of highly fidelity. Rectification: Positive half wave, negative half wave, full wave, RF. Gate Reading: optional for single gate and double gate reading mode, both peak and edge can trigger it.
Gain: 0 dB to 110 dB adjustable in selectable steps 0.1 dB, 1 dB, 2dB and 6dB. Please write the correct address and telephone number when you make orders, so the courier can contact you when they deliver the parcel to you. All the products have been checked and packed in good condition before dispatch.
Buyers have to pay for the return cost and we will pay the cost for resend. Certain images/photos are the copyrighted property of JupiterImages and are used with permission under license. The item "MFD350B Portable Digital Ultrasonic Flaw Detector Defectoscope Testing Equipment" is in sale since Wednesday, July 18, 2018. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Ultrasonic Flaw Detectors".The seller is "vetus-instruments" and is located in . This item can be shipped worldwide.