NDT AFD 150 Universal Ultrasonic Flaw Detector

£4,099.00

The AFD150 combines the powerful advantages of digital design with the detailed dynamic echo information that was previously only possible with an analog display. The high resolution colour LCD display, 150 Hz update rate, and “single shot” measurement technique produces a fast, smooth response for immersion and critical weld testing. The durability, ease of use and reliability of the AFD150 means that it is equally well equipped for rugged field testing to high resolution, high accuracy laboratory inspections as well as long acoustically clean materials and immersion systems work. The AFD150 extends the range of applications that a portable instrument can perform. 12 hours of battery use, easy key operation, outstanding ultrasonic performance and now “square wave pulser” and “colour leg” combine to form a powerful portable ultrasonic inspection tool with a long battery life.

Delivery normally 10 – 14 days from receipt of order / payment

Description

Features

  • A-Scan Files: Up to 512 files to save testing data including operation parameters plus A-scan. The stored data sets can be easily previewed, recalled and exported to a computer for editing and printing
  • Thickness Files: Up to 10,000 thickness values stored in single thickness file
  • PC Communication:  Bi-directional RS232 or RS232-USB adaptor connected with PC
  • DAC / TCG:  DAC or TCG with a maximum of 16 reference echoes, 4 other curves can be displayed with variable dB intervals. DAC curves can be varied with variable dB or variable range
  • AVG / DGS: DGS curves can be displayed automatically, DGS curves can be varied with variable dB or variable range
  • Readings: Up to 26 selectable readings (Sound path, projection distance, depth, echo height and ERS.)
  • B-Scan: Selectable corrosion-featured B-scan and full-featured B-scan
  • Square Wave Pulser: Square wave pulsers allow optimum probe matching by adjusting pulse width and voltage. Difficult to penetrate metallic applications and especially non-metal inspection, like composite materials, are optimized. Pulse width is tunable up to 1000 ns in 10 ns steps. Pulser voltage is adjustable from 20 to 500 V in 10 V steps
  • Rectification: Positive half-wave, negative half-wave, full-wave, RF
  • Reject (suppression): 0 to 90% linear units inch, millimeter or microsecond selectable
  • Languages: Selectable English, Chinese
  • Gate Monitors: Two independent flaw gates controllable over entire sweep range
  • Measurement Modes: Zero-to-first, multi-echo with selectable flank or peak detection
  • TTL Output: Three independently assignable outputs, instantaneous, timed, latched with visual LED and audible horn alarms
  • Alarm: Selectable positive logic, negative logic, upper limit thickness or lower limit thickness alarm mode
  • Curved Surface Correction: Corrects sound path information when using an angle beam transducer to circumferentially inspect a curved surface for either tubular or bar inspections
  • Auto Calibration: Measurement and setting of sound velocity and probe delay using two known calibration echoes (2-point calibration)
  • Auto Gain: Automatically adjusts the system sensitivity to bring (increase or decrease) the measured echo to the suitable echo height. Echo height setting value from 10 % to 90 % of the screen height
  • Display Screen: 5.7 inch LED backlight TFT_LCD
  • Display Resolution: 320 x 240 pixels, selectable 4 scheme colours and 8 A-Scan colours
  • A-Scan Resolution:  Standard 200 x 220 pixels or 100 x 220 pixels
  • Display Update: 150Hz

Specifications:

  • Range: 1 to 10,000 mm at steel velocity, range selectable in fixed steps or continuously variable
  • Material Velocity: Continuously adjustable from 100 to 20,000 m/s, 33 selectable material velocities
  • Display Delay: -5 to 3400 µs in steel (dependent on range)
  • Probe Delay (Zero Offset): 0 to 100 µs
  • Damping: 50, 75, 150, 500 ohms
  • Gain: 0 to 110 dB adjustable in selectable steps of 0.2, 0.5, 1, 2, 6 and 12dB. User definable, and locked
  • Pulse Repetition Frequency: 20 to 1KHz
  • Bandwidth: 0.2 to 20 MHz with 3 selectable broadbands
  • A/D Sample Rate: 100MHz (Hardware Rate)
  • Probe Connections: BNC / Lemo
  • Power Adapter: 9VDC, 110-220VAC
  • Battery Power 7.4V, 6600Ah, Lithium Ion Battery Pack
  • Battery Life: 12 hours on Li-Ion Battery Pack
  • Operating Temperature: -10 to 60℃
  • Stored Temperature: -25 to 70℃
  • Size:  266mm × 229mm × 56mm
  • Weight:  2kg with Li-ion battery pack
  • Horizontal Linearity Error: ≤0.1%
  • Vertical Linearity Error: ≤3%
  • Echoes Resolution: >30dB
  • Sensitivity Margin: >60dB (200mm, Φ2, flat bottom hole)
  • Dynamic Range:  >30dB

Standard Package:

  • Main Body
  • Straight Beam Probe
  • Angle Probe
  • Machine-probe Cable
  • Power Adapter (Charger)
  • Battery
  • Data proceeding Software
  • USB communication cable
  • Manual
  • Instrument Case
  • Guarantee Card
  • Packing List

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