MITECH MFD350B ULTRASONIC FLAW DETECTOR

Based on ultrasonic principle, digital ultrasonic flaw detector MFD350B with 320*240 TFT LCD, it can test, orient, evaluate and diagnose various flaws such as crack, lard, air hole in workpiece’s 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.

Technical Parameters

l Range: 0 to 6000 mm, at steel velocity

l Material Velocity: 300 to 15000m/s

l Display Delay: -20 to 3400 µs

l Probe Delay/Zero Offset : 0 to 99.99µs

l Sensitivity Leavings: >60dB (flat-bottomed deep hole 200mmdiameter2)

l resolution : >40dB (5P14)

l Noise Level: ≤ 8%

l Test Modes: Pulse echo, dual element and thru-transmission

l Pulse Repetition Frequency ranges from 10 Hz to 1000 Hz

l Pulse Energy: Low, Medium and High spike pulse.

l Damping: 100, 200, 400 ohms

l Bandwidth (amplifier bandpass ): 0.2 to 15 MHz

l Gate Monitors: Two independent gates controllable over entire sweep range

l Rectification: Positive halfwave, negative halfwave, fullwave, RF

l System Linear Deviation:Horizontal: +/-0.2% FSW, Vertical: 0.25% FSH, Amplifier Accuracy +/-1 dB.

l Reject (suppression): 0 to 80% full screen height

l Units: Inch or millimeter

l Transducer Connections: BNC or LEMO

l Power Requirements: AC Mains 100-240 VAC, 50-60 Hz

l Overall Dimensions: 263H×170W×61D mm

l Relative Humidity: (20 ~ 95)% RH

l Power Supply: DC 9V

l Operating Temperature: -10℃ to 50℃

l Storage Temperature: -30℃ to 50℃