Mitech ( MFD800C) Ultrasonic Flaw Detector

Mitech ( MFD800C) Ultrasonic Flaw Detector Details: Introduction The MFD800C is an advanced digital ultrasonic flaw detector featuring a multi-color TFT LCD and a host of new features to meet challenging inspection requirements. It combines powerful flaw detection and measurement capabilities, extensive data storage, and the ability to transfer detailed inspection data to the PC via its high-speed USB port. The instrument incorporates many advanced signal processing features including a 15MHz RF bandwidth to permit testing of thin materials, narrowband filters to improve signal to noise in high gain applications, a spike pulser for applications requiring higher frequencies, and a tunable square wave pulser to optimize penetration on thick or highly attenuating materials. The instrument can be widely used in locating and sizing hidden cracks, voids, disbands, and similar discontinuities in welds, forgings, billets, axles, shafts, tanks and pressure vessels, turbines, and structural components. Specification Range: 0 to 9999 mm, at steel velocity Material Velocity: 1000 to 9999m/ s Display Delay: -20 to 3400 µ S Probe Delay/ Zero Offset: 0 to 99.99µ S Sensitivity: 110 dB max in selectable resolution 0.1, 1.0, 2.0, 6.0 dB and locked. Test Modes: Pulse echo, dual element and thru-transmission Pulser: Tunable Square Wave Pulser Pulse Repetition Frequency ranges from 10 Hz to 1000 Hz Pulse Energy: 200V, 300V, 400V, 500V, 600V selectable Bandwidth ( amplifier bandpass ) : 0.5 to 15 MHz Gate Monitors: Two independent gates controllable over entire sweep range Rectification: Positive half wave, negative half wave, full wave, RF System Linearity: Horizontal: + / -0.2% FSW, Vertical: 0.25% FSH, Amplifier Accuracy + / -1 dB. Reject ( suppression) : 0 to 80% full screen height Units: Inch or millimeter Transducer Connections: BNC or LEMO Power Requirements: AC Mains 100-240 VAC, 50-60 Hz Operating Temperature: -30 C to 50C Storage Temperature: -30 C to 50C Range Up to 9999 mm in steel; Range selectable in fixed steps or continuously variable. Suitable for use on large work pieces and in high-resolution measurements. Pulser Pulse Energy selectable among 200V, 300V, 400V, 500V and 600V... Pulse Width tunable from 0.1µ S to 0.5 µ S to match the probes with different frequency. Pulse Repetition Frequency adjustable from 10 Hz to 1 kHz in 1 Hz increments. Damping selectable among 68© 100© 150© And 500© For optimum probe performance Test Modes include Pulse echo, dual and thru-transmission Receiver Sampling: 10 digit AD Converter at the sampling speed of 160 MHz Rectification: Positive Halfwave, Negative Halfwave, Fullwave and RF Analog Bandwidth: 0.5MHz to 15MHz capability with selectable frequency ranges ( automatically set by the instrument) to match probe for optimum performance. Gain: 0 dB to 110 dB adjustable in selectable steps 0.1 dB, 2 dB, 6 dB, and locked. Gates Two fully independent gates offer a range of measurement options for signal height or distance using peak triggering. The echo-to-echo mode allows accurate gate positioning for signals which are extremely close together. Gate Start: Variable over entire displayed range Gate Width: Variable from Gate Start to end of displayed range Gate Height: Variable from 0 to 99% Full Screen Height Alarms: Threshold positive/ negative Memory Memory of 1000 channel files to store calibration set-UPS Memory of 10000 wave files to store A-Scan patterns and instrument settings. All the files can be stored, recalled and cleared. Video Recorder Screen scenes can be captured as movie files. More than 10 hours movie can be saved to the inside memory. They can be re-played using the instrument or the PC software delivered with the instrument. Video Recorder is useful in many situations, it is very convenient for those who want to analyze the probing activities later. No. Item Qty. 1 Portable Ultrasonic Flaw Detector with multi-color TFT LCD Display 1 2 Straight Beam Transducer ( 4 MHz, ¦ 10) 1 3 Angle Beam Transducer ( 4 MHz, 8 mm× 9 mm, 60° ) 1 4 Interconnect Cable for the transducer ( Q9-C5, or optional C9- C5) 1 5 Rechargeable Li-Ion Battery Package, 8.8 amp hour 1 6 Power supply/ charger unit 1 7 Handle 1 8 Operating Manual in English 1 9 Datapro Software 1 10 USB Cable ( Model: MUSB01) 1