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QFD-200-Plus Ultrasonic Flaw Detector – Weld & Casting Inspection

SKU QFD200-Plus
Original price $10,899.99 - Original price $10,899.99
Original price
$10,899.99
$10,899.99 - $10,899.99
Current price $10,899.99
Availability:
10 in stock, ready to be shipped
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Shipping information

Qualitest products ship internationally from the United States directly to your New Zealand address. Most orders dispatch within 5-10 business days of order placement. Estimated delivery to New Zealand is 10-20 business days from dispatch, depending on freight mode, customs clearance, and carrier schedules.

Delivery timeframes for larger or heavier items may vary. Some products may be subject to extended lead times depending on stock availability at the time of order. For time-sensitive orders, contact us before purchasing to confirm current lead time.

Free shipping applies to all orders. Prices displayed are exclusive of GST. GST will be added at checkout and all import and customs costs are managed by TestingCore - there are no additional charges on delivery.

Returns & warranty

Qualitest products are covered by manufacturer warranties against defects in materials and workmanship. Warranty periods vary by product - many instruments in the Qualitest range carry a 12-month manufacturer warranty, and selected products such as the Qualitest CMX ultrasonic thickness gauge series carry a 2-year warranty. Contact us for specific warranty details for the product you are purchasing.

Returns are accepted within 30 days of delivery for products in original, unused condition with all original packaging and accessories intact. Due to the international nature of these shipments, return freight costs are the responsibility of the buyer unless the item arrived damaged or was incorrectly supplied. Items that have been used, installed, calibrated, or modified are not eligible for return.

For warranty claims or return requests, contact us at sales@testingcore.com or call 09 558 3100.

The QFD-200 Plus is a high-performance digital ultrasonic flaw detector built for precise detection of internal defects in welds, forgings, and composites. It combines IP65 ruggedness with advanced signal processing to deliver lab-grade accuracy even in harsh field conditions.

With a high-speed sampling rate and a bright colour display, it simplifies complex evaluations through automated DAC, AVG, and TCG curves. Real-time video recording and AWS D1.1 support round it out as a solid option for code-compliant weld inspection and corrosion mapping.

  • Precise flaw location - automatically displays depth (d), level (p), distance (s), amplitude, sz dB, and φ
  • Flaw sizing via AVG or DAC/TCG for faster evaluation and reporting
  • Automated calibration - transducer zero-point, angles, front edge, and material velocity (V2 and two-hole methods)
  • DAC/TCG and AVG evaluation - create and modify curves easily for accurate echo analysis
  • Effectively unlimited memory via U-Disk connection
  • Colour B-Scan for better flaw detection
  • Video recording of unlimited length via USB storage (optional)
  • 15 built-in preset standards for streamlined operation
  • Bluetooth lets you connect to mobile devices for on-site reports and printing (optional)
  • Extra capability with AWS D1.1 support, curved surface correction, and crack height measurement
  • Magnify gate expands the gate range across the whole screen for closer analysis
  • Auto-gain adjusts automatically for optimal results
  • Live A-scan at a 70Hz update rate, alongside the envelope display
  • Peak hold lets you compare frozen peak waveforms against live A-scans
  • Scan freeze holds and displays waveform and sound path data
  • Audible beeps and LED alerts flag critical conditions
Range 0-10,000mm (at steel velocity)
Material Velocity 100-20,000 m/s
Frequency Range 0.5-25 MHz
Pulse Repetition Frequency 20-2000 Hz
Gain / Dynamic Range 0-110 dB adjustable / ≥38 dB dynamic range
Linearity Horizontal ±0.2%; Vertical 2.0%; Amplifier Accuracy ±1 dB
Resolving Power >40 dB (5P14)
Sensitivity >65 dB
Reject (Suppression) 0 to 80% full screen height
Independent Setups 500 setups
Memory 1000 A-graphs (internal) + unlimited via USB
Test Modes Pulse echo, dual element, thru-transmission
Probe Types Single straight, single angle, dual straight, dual angle, through, creeping, surface
Gate Monitors Two independent gates, controllable over entire sweep range, with audible/LED alarms
Units Inch or millimeter
Display Delay -20 to 3400 µs
Probe Delay / Zero Offset 0 to 99.99 µs
Operating Temperature -10°C to 50°C
Voltage AC Mains 100-240VAC, 50-60Hz
Battery Internal rechargeable Li-ion, 7.2V, 5200mAh
Battery Life ~15 hours nominal (dependent on display brightness)
Recharge Time 4 hours
Dimensions (H x W x D) 240 x 150 x 50mm
Weight 1.4 kg
Environmental Rating IP65 (water and dust resistant)
QFD-200 Plus Ultrasonic Flaw Detector unit
Straight Beam Probe (2.5 MHz, Ø20mm)
Angle Beam Probe (4 MHz, 8 x 9mm, 60°)
Connection cables (Q9-C9 and C9-C5)
U-Disk and software for data storage and system operations
Rechargeable Li-ion battery pack
Power adapter / charger
Operating manual
Carrying case and strap
Calibration certificate
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