GAOTek NDT Inspection Ultrasonic Flaw Detector

GAOTek-SFD-116

Description

Features

  • IWIN to U600 Ultrasonic flaw detector can quickly, non to destructively and accurately detect various defects (cracks, inclusions, blowhole, etc.) inside the workpiece.
  • The product is unique in design, easy to operate and durable.
  • It adopts all to Chinese true color liquid crystal display.
  • Different color schemes can be selected according to the environment.
  • The brightness of the liquid crystal can be adjusted under strong outdoor light.
  • Master to slave menu design, with digital shuttle wheel, easy to operate, leading technology.
  • It is widely used in aerospace, railway transportation, building steel structures, boiler pressure vessels and other fields.
  • It is a necessary professional precision instrument for defect detection, quality control, in service safety monitoring, and life evaluation in railway, shipbuilding, metallurgy, chemical industry, petroleum, and other industries.

 

Technical Specifications

Standard number TSG R0004 to 2009        EN12668 to 1:2000
Product Description IWIN to U600 IWIN to 610 IWIN to 620 IWIN to 630
Working principle Ultrasonic Ultrasonic Ultrasonic Ultrasonic
Working frequency (0.2 to 20) MHz (0.5 to 20) MHz (0.5 to 20) MHz (0.5 to 20) MHz
Pulse Width Square wave width 30 to 000ns adjustable, step 0.1ns Square wave width 30 to 1000ns adjustable, step 0.1ns Square wave width 30 to 1000ns adjustable, step 0.1ns Square wave width 30 to 1000ns adjustable, step 0.1ns
Detection range 0 in x 551.18 in (0 mm x 14000 mm (Steel longitudinal wave) mm 0 in x 551.18 in (0 mm x 14000 mm) (Steel longitudinal wave) mm 0 in x 551.18 in (0 mm x 14000 mm) (Steel longitudinal wave) mm 0 in x 551.18 in (0 mm x 14000 mm) (Steel longitudinal wave) mm
Pulse shift -1.77 in x 39.37 in (-45 mm x1000 mm) (steel longitudinal wave) mm -1.77 in x 39.37 in (-45 mm x 1000 mm) (steel longitudinal wave) mm -1.77 in x 39.37 in (-45 mm x 1000 mm) (steel longitudinal wave) mm -1.77 in x 39.37 in (-45 mm x 1000 mm) (steel longitudinal wave) mm
Material sound velocity 300 to 15000m/s 300 to 15000m/s 300 to 15000m/s 300 to 15000m/s
Detection method Negative wave, positive wave, two-way wave, filter, RF wave Negative wave, positive wave, two-way wave, filter, RF wave Negative wave, positive wave, two-way wave, filter, RF wave Negative wave, positive wave, two-way wave, filter, RF wave
Gain adjustment 0 to 110dB: 0.1/1/2/6 step adjustment 0 to 110dB: 0.1/1/2/6 step adjustment 0 to 110dB: 0.1/1/2/6 step adjustment 0 to 110dB: 0.1/1/2/6 step adjustment
Thickness measurement function non Non Normal mode 0.03 in x 11.81 in (0.75 mm x 300 mm), penetration coating 0.08 in x 5.91 in (2 mm x 150 mm) Normal mode 0.03 in x 11.81 in (0.75 mm x 300 mm), penetration coating 0.08 in x 5.91 in (2 mm x 150 mm)
WIFI/HDMI/digital filtering wave non Non Non Mobile phone connection/HD projection/digital filtering
Sluice gate Incoming gate, loss gate; single gate reading, double gate reading Incoming gate, loss gate; single gate reading, double gate reading Incoming gate, loss gate; single gate reading, double gate reading Incoming gate, loss gate; single gate reading, double gate reading
DAC、AVG Function DAC curve AVG curve DAC curve AVG curve DAC curve AVG curve DAC curve AVG curve
Attenuator error Every 12dB + 1dB Every 12dB + 1dB Every 12dB + 1dB Every 12dB + 1dB
Vertical linearity error ≤3% ≤3% ≤3% ≤3%
Horizontal linearity error ≤0.5% ≤0.5% ≤0.5% ≤0.5%
Dynamic Range ≥30dB ≥30dB ≥30dB ≥30dB
Sensitivity margin ≥65dB (2.5Z20N Probe) ≥65dB (2.5Z20N Probe) ≥65dB (2.5Z20N Probe) ≥65dB (2.5Z20N Probe)
Far zone resolution ≥26dB ≥26dB ≥26dB ≥26dB
Electrical noise level ≤10(1 to 4MHz) % ≤10(1 to 4MHz) % ≤10(1 to 4MHz) % ≤10(1 to 4MHz) %
Equivalent input noise <80 x 10 to 9V/√Hz <80 x 10 to 9V/√Hz <80 x 10 to 9V/√Hz <80 x 10 to 9V/√Hz
Pulse repetition frequency 20 to 1000Hz,Stepping 25V 20 to 1000Hz,Stepping 25V 20 to 1000Hz,Stepping 25V 20 to 1000Hz,Stepping 25V
Pulse voltage 25 to 400V can adjust, step 25V 25 to 400V can adjust, step 25V 25 to 400V can adjust, step 25V 25 to 400V can adjust, step 25V
Thin plate resolution ≤3(5C10N Probe) mm ≤3(5C10N Probe) mm ≤3(5C10N Probe) mm ≤3(5C10N Probe) mm
AWS D1.1/D1.5 The AWS D1.1/D1.5 of the American Welding Association (AWS) calculates the weld level of steel structures and bridges Support Support Support
Working voltage 12V (Battery, DC) 12V (Battery, DC) 12V (Battery, DC) 12V (Battery, DC)
Appearance size 7.09 in x 5.12 in x 1.57 in (180 mm x 130 mm x 40 mm) (Height*Width*Depth) 7.09 in x 5.12 in x 1.57 in (180 mm x 130 mm x 40 mm) (Height*Width*Depth) 7.09 in x 5.12 in x 1.57 in (180 mm x 130 mm x 40 mm) (Height*Width*Depth) 7.09 in x 5.12 in x 1.57 in (180 mm x 130 mm x 40 mm) (Height*Width*Depth)
Storage Storage card Storage card Storage card Storage card
Probe damping 100Ω, 200Ω, 400Ω optional
Real time sampling of hardware High resolution 10-bit AD converter with sampling speed of 160MHz and high waveform fidelity
Detection method Positive half wave, negative half wave, full wave, radio frequency detection
Filter band 0.2 MHz to 20 MHz, fully automatic matching according to probe frequency, no need to set manually
Communication Interface USB2.0 high speed communication transmission interface
Ambient temperature and humidity Temperature: 14°F to 122°F (-10°C to 50°C) Humidity: (20 to 95) %RH

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