Flaw detectors DFX-625

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Flaw detectors DFX-625
  • Mã SP: CH0-FDDX625
  • Giá NY: Liên hệ
  • Giá bán: Liên hệ
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  • Khuyến mãi:
  • Lượt xem: 6808
  • The DFX Series digital ultrasonic flaw detectors have been designed to meet a variety of application requirements, according to feature sets and performance requirements. There are 4 models to select from, according your application demands. These are packaged in an all aluminum housing for rugged working environments.
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PHYSICAL

  • Size:9.25 x 7.13 x 4.0 in (235 x 181 x 102mm)
  • Weight:7.5lbs. (3,4Kgs) with Li-Ion cells.
  • Case: Extruded Aluminum.
  • Display: Transflective TFT Color. Display area: 4.39″ x 3.29″ (111.4 x 83.5mm) 320 x 240 pixels. A-Scan area: 255 x 200 pixels (315 x 200 expanded), 8 color options and variable brightness.
  • Temperature:Operating -10 to +55°C or 14 to 131
    -20 to +70°C or -4 to 158°F(survivable) Storage -40 to +75°C or -40 to 167°F
  • Environmental: Meets IP65 requirements.

SPECIFICATIONS

  • Units: English (in), Metric (mm), or Time (µs).
  • Probe Zero: 0-999.999 µs.
  • Velocity: 0.0393 to 0.3937 in/µs (1000-9999m/s).
  • Test Range: 0 – 0.2in (5mm) up to 0 – 400in (10,000mm) at steel velocity. Variable in sequence, 0.4in or 0.04in (10mm or 1mm).
  • Test Modes: Pulse-echo and transmit/receive.
  • Gates: Start & Width adjustable over full range. Amplitude 0 -100%, 0.5% steps. Visual & audible alarms. Single gate positive trigger, and two gates positive and negative triggering. Gate 2 has selectable 0.6 second delay on alarm.
  • Depth – Depth and amplitude of signal in gate.
  • Echo Echo – Echo-Echo distance, automatic gate 2 position.

MEASUREMENT MODES

  • Depth – Depth and amplitude of signal in gate.
  • Echo Echo – Echo-Echo distance, automatic gate 2 position.
  • Gate to Gate – Echo-Echo , manual gate 2 position.
  • Trig – Trigonometric display of beam path, depth and surface distance. Calculation of skip depth and curve surface compensation, X-offset for transducer.
MEASUREMENT MODES

  • T-Min – Holds minimum thickness in depth mode.
  • System Linearity: Vertical = 1% Full Screen Height (FSH) Amplifier Accuracy ±0.1%dB. Horizontal ±0.4% Full Screen Width (FSW).
  • Pulser Voltage: 200 volt peak amplitude, rise/fall time < 10ns into 50ohm.
  • Pulser Width:fixed at 100ns.
  • ActiveEdge: Unique active pulse control for enhanced near surface resolution and signal response. Replaces traditional damping control.
  • P.R.F.: Selectable 35 to 1000Hz, 5Hz steps.
  • Screen Update Rate: 50 or 60Hz.
  • Rectification: Full wave, positive or negative half wave and unrectified RF.
  • Delay:0 – 400 in (10,000mm)
  • Gain: 0 to 110dB. Adjustable in 0.5, 2, 6, 14 and 20dB steps.
  • Frequency Bands: 4Broadband 1 – 10 MHz (-6dB).
  • Vertical Linearity: 1% full screen height.
  • Amplifier Linearity: +/- 0.1 dB.
  • Horizontal Linearity: +/- 0.4% full screen width (FSW).
  • Reject: 50% suppressive reject. LED warning when selected.

MEMORY

  • Thickness Logging: Storage for 8000 readings stored in Block/Location/Number coding or alpha-numeric pre-programmed work sheets. Transferable to Excel using optional PC software.
  • Panel Memory: 100 storage locations for calibration settings.
  • A-Scan Memory: 800 waveforms.

FEATURES

  • Wave Smoothing: Produces a smooth signal envelope.
  • AGC: Automatic Gain Control sets selected echo to a user defined level (10 – 90%).
  • DAC: Up to 10 points may be entered and used to digitally draw a DAC curve. Reference -2, -6, -10, -12, -14 dB curves can be selected for JIS, ASME and EN1714 codes.
FEATURES

  • AWS: Automatic defect sizing in accordance with AWS D1.1 Structural Welding Code.
  • API: Automatic defect sizing in accordance with API 5UE.
  • AVG/DGS: Automatic defect sizing using probe data. 10 probe data sets can be stored.
  • Auto-Cal: Provides Automatic calibration with two echoes.
  • Reference Waveform: Recalled waveform can be shown in a different color to live waveform for direct comparision.
  • Display Freeze: Hold current waveform on screen.
  • Peak Memory: For echodynamic pattern determination.
  • Online Help: Instant operator guidance on operation accessed from direct key.
  • Language Support: Six user selectable languages from: English, German, French, Spanish, Dutch, Italian, Russian, Polish, Czech, Finnish & Hungarian. Others available on request.

POWER SOURCE:

  • Battery: Lithium Ion battery pack 14.4V,
  • 5.0 Amp hrs. Minimum 11 hours use, typical 15 hours, indication of battery charge. Recharge time 4 hours.Charger: 100 – 240 VAC, 50 – 60Hz.

CONNECTIONS

  • USB: For connection to PC, keyboard and printer.
  • Outputs: Serial Interface, composite video (NTSC & PAL), analog output for amplitude and distance updated at PRF rate. Transmitter sync output.
  • Transducer Connectors: available withBNC or LEMO 1 connectors (factory option).

WARRANTY

  • 2 year limited