Ultrasonic Flaw Detectors
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Ultrasonic Flaw Detectors
Radha Enterprises is recognized as the industry leader in the manufacturing and exporting of Ultrasonic Flaw Detectors, an ideal instrument for filed operation providing precise quantitative evaluations with the simplest of controls that anyone can handle. We've helped our customers to achieve consistent, quantifiable quality control by providing accurate, reliable, and durable instruments since 2000. Being cost-effective in nature, they are high in demand in the market. We have been able to place ourselves among the renowned Ultrasonic Portable Flaw Detectors Exporters in India.
B Scan display feature
Rotary knobs for analogue feeling
Test Range: 2.5mm to 10 meters (Steel)
RF display for better measurement accuracy and flaw characterization
Measurement resolution of 0.01mm
Thro' coating thickness measurement
Auto Calibration/Two point calibration
Dynamic DAC,DGS/AVG,TCG features and AWS software
1). Technical Specifications - (MFD500 B)
Test Range : 2.5 mm to 10 meter (steel).
Velocity : 1000 to 9999m/s
Gain : 110 dB max in selectable resolution 0.1, 1.0, 2.0, 6.0 dB and locked.
Rectification : Positive half wave, negative half wave, full wave, RF
Frequency : 0.5MHz to 15MHz capability with selectable frequency ranges (automatically set by the instrument) to match probe for optimum performance.
Transmitter : Transmission pulse Negative spike. (Pulse Rise Time<10ns) and with selectable high (300Vp) or low (250Vp) power.
Damping : Damping high/low is selectable.(High= 45ohms,Low=345ohms)
Freeze/Peak Freeze : A-Scan Freeze, Peak Freeze, Active Echo dynamic available.
Monitor : Two independent gates controllable over entire sweep range
Gate Expand : Expand Range to width of the gate.
A-Scan memory : Memory of 1000 wave files to store A-Scan patterns and instrument settings.
All the files can be stored, recalled and cleared.
Calibration Set-up : Memory of 100 channel files to store calibration set-ups
Display : Hi-resolution (320×240 pixels) multi-color TFT LCD with 4 user-selectable
brightness control provides high contrast viewing of the waveform from bright, direct sunlight to complete darkness. The hi-resolution multi-color 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, High brightness, etc.
Reference A-Scan : Reference A-Scan pattern of standard test object can be saved and recalled in the background for easy comparison during testing.
DAC : Dynamic DAC curve can be Digitally plotted(Smooth parabolic curve) on screen with selectable additional offset curves From 0 to 14db in 0.1db selectable steps. DAC curve can be plotted using minimum 2 to maximum 16 points .
DGS : Defect size evaluation based on 18 predefined probe data and one custom probe set-up per memory location. Defect size is directly displayed in ERS value(Equivalent Reflector Size).
AWS : Built-in software for evaluation of defects in accordance with AWS Standards.(AWAD1.1/D1.5)
Gate Expand : Expand Range to width of the gate.
Digital Readout and Trig. Function : Thickness/Depth can be displayed in digital readout when using a normal probe and Sound path, Surface Distance and Depth of echo signals of GATEa / GATEb are directly displayed when angle probe is in use. Measurement point can be selected to be Peak or Flank. Echo height,ERS value,dB diff of DAC/ DGS curve to single height, Echo height with respect to DAC in terms of percentage or in dB can be measured,T-Minimum,Travel distance can be measured when encoder is connectd and time of travel during Freerun B-Scan.
Measurement Unit : Metric or British unit of measurement is selectable.
Video Output : VGA video signal output for connecting to monitor/LCD projector.
PRF : 10 Hz to 1000Hz
Updating Rate : 60Hz.
Power : 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
Charger : Input Voltage 100 to 240 VAC/50Hz.
Temperature : 0 to 50° C.
Size/Weight : 263 × 170 × 61 (mm) /2.0 Kgs. With battery
