• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: Mitech
  • Model Number: MFD500B
  • Measuring range: 0 ~9999 at steel velocity
  • Resolution Accuracy: Horizontal: +/-0.2% FSW ,Vertical: 0.25%
  • Communication storage: USB2.0;100 groups of flaw detector
  • Working time: More than 100 hours

Packaging & Delivery

Packaging Details carton box
Delivery Time within one day

MITECH ULTRASONIC FLAW DETECTOR MFD500B

Product Overview

 Based on ultrasonic principle, digital ultrasonic flaw detector MFD500B 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 0-9999mm, 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

Range: 0 to 9999mm, at steel velocity

Material Velocity: 300 to 15000m/s

Display Delay: -20 to 3400 µs

Probe Delay/Zero Offset : 0 to 99.99µs

Sensitivity Leavings:>60dB (flat-bottomed deep hole 200mm diameter2) 

resolution :>40dB (5P14)

Noise Level: ≤ 8%

Test Modes: straight ,angle, dual element and thru-transmission

Pulse Repetition Frequency ranges from 10 Hz to 1000 Hz

Pulse Energy: Low (300V), Medium (500V) and High (700V) spike pulse.

Damping: 100Ω, 200Ω and 400Ω

Bandwidth (amplifier bandpass ): 0.5 to 15MHz

Gate Monitors: Two independent gates controllable over entire sweep range

Rectification: Positive half wave, negative half wave, full wave, RF

System Linear Error: Horizontal: +/-0.1% 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

Overall Dimensions:263H×170W×61D mm

Relative Humidity:(20 ~ 95)% RH

Power Supply:DC 9V

Operating Temperature: -10℃ to 50℃

Storage Temperature: -30℃ to 50℃

Features

Display

Hi-resolution (320×240 pixels) full digital TFT LCD with adjustable brightness, it is capable of providing high contrast viewing of the waveform from bright, direct sunlight to complete darkness.

The hi-resolution TFT LCD display with fast 60 Hz update gives an “analog look” to the waveform providing detailed information that is critical in many applications including nuclear power plant inspections.

Range

Up to 6000 mm in steel; range selectable in fixed steps or continuously variable, suitable for use on large work pieces and in high-resolution measurements.

Pulse

Pulse Energy selectable among Low (300V), Medium (500V) and High (700V)

Pulse Repetition Frequency adjustable from 10 Hz to 1 KHz in 1 Hz increments

Damping selectable among 100Ω, 200Ω and 400Ω for optimum probe performance

Test Modes including Straight, Angle, Dual and Thru-transmission

Receiver

Sampling:10 digits 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 100 channel files to store calibration set-ups

Memory of 1000 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. About 2 minutes 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, convenient for those who want to analyze the probing activities later.

Functions

Semiautomatic two point calibration: Automated calibration of transducer zero offset and/or material velocity

Flaw Locating:Live display Sound-path, Projection (surface distance), Depth, Amplitude,

Flaw sizing: Automatic flaw sizing using AVG/AVG or DAC, speeds reporting of defect acceptance   

    or rejection.

Digital Readout and Trig. Function: Thickness/Depth can be displayed in digital readout when using

a normal probe. Sound-path, Surface Distance and Depth are directly displayed when using angle

probe.

Both the DAC and the AVG method of amplitude evaluation are available.

Curved Surface Correction Feature

Crack Height Measure Function

Weld Figure Feature

Magnify Gate:spreading of the gate range over the entire screen width

Video Recording and Play

Auto-gain Function

Envelope: Simultaneous display of live A-scan at 60 Hz update rate and envelope of A-scan display

Peak Hold: Compare frozen peak waveform to live A-Scans to easily interpret test results.

A Scan Freeze:Display freeze holds waveform and sound path data

B Scan display feature

AWS D1.1 Feature

Real Time Clock

The instrument clock keeps running tracking the time.

Communication

High Speed USB2.0 Port

The DataPro software helps manage and format stored inspection data for high-speed transfer to the PC. Data can be printed or easily copied and pasted into word processing files and spreadsheets for further reporting needs. New features include live screen capture mode and database tracking.

Battery

Internal rechargeable Li-ion battery pack rated 7.2V at 8800 mAh

8 hours nominal operating time depending on display brightness

8-10 hours typical recharge time

Knob

Operating adjustments are easily and quickly made using the rotary knob.

 

 

 

 

 

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $45,000
Learn More