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[仪器展示] DFX-8 Flaw Detector & Thickness Gauge

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    发表于 2014-6-16 14:26:04 | 显示全部楼层 |阅读模式
    DFX8_1.jpg
    & }9 \! G) ^; `. }# \$ o/ ], ~6 D8 ?/ M+ _! B
    One on hand equals two on the job!
    6 p& E. d8 g+ M0 z+ G9 [2 EDFX-8 Flaw Detector & Thickness Gauge
    . h/ C' e  y8 h7 ?0 P3 r4 D& `; ^% p
    SPECIFICATIONS7 G. t, \1 A3 O+ k  L2 o1 R- r

    - `5 j) ~: s9 P# i6 f. lGENERAL
    ) \& w& Z5 }: h" C; |( j, qSize: 8.5W x 6.5H x 2.5D in (216 x 165 x 70mm).
    : Y* I' ?  Z1 h5 p2 B' h) SWeight: 4.5 lbs (2.04 kgs), with batteries.
    * S* t3 m; h4 I$ I2 `, b( t; {1 CCase: Extruded aluminum body with nickel plated aluminum end caps (gasket sealed).
    . ?6 r: e2 }) I, S& sDisplay: Blanview sunlight readable QVGA TFT color display (320 x 240 pixels). Viewable area 4.54 x 3.40 in (115.2 x 86.4 mm), or 5.7 in (144.78 mm) diagonal. 16 color palette, multiple color options and variable
      }3 I0 ^7 }& M# q; A9 }! E2 kbrightness.
    ! D* a! A& Y3 R, o0 p$ x2 AScreen Refresh Rate: 60Hz.# w# a2 x( w" Z2 E  G! S+ k' T
    Display Views: Flaw Detector: Full wave, +/- Rectified, or RF. Thickness Gauge: Digits, +/- Rectified, RF, or B-Scan.5 @  ~' a% P8 k; ^6 i# c
    Timing: Precision TCXO timing with single shot 100 MHz 8 bit ultra low power digitizer.
    - v( U$ L' c8 {* R  fMeasurement Gates: Two independent gates (Flaw), and three gates (thickness). Start & width adjustable over full range. Amplitude 5-95%, 1% steps. Positive or negative triggering for each gate with audible and visual alarms., H! f* Y! V8 d$ [, p4 X2 A+ w+ F& Q8 h
    Operating Temperature: 14 to 140F (-10C to 60C).: p: |) C3 c4 @( v
    Environmental: Meets IP65 requirements.$ h) [  v8 \6 b$ F& s
    PULSER5 J  }1 l# f# Y- J, v3 O. b7 |
    Pulser Type: Two adjustable square wave pulsers.
    : h8 P( G# M* K* AP.R.F.: 8 to 2000Hz in selectable steps (8, 16, 32, 66, 125, 250, 333, 1000, 2000Hz).
    2 \1 u  [3 u- h) k" NPulser Voltage: 100 – 200 volt peak amplitude, rise/fall time < 10ns into 50ohm.
    / ?# d1 }: U/ n$ `. QPulse Width: 40 to 400 ns. Selectable step options 40, 80 & 400 ns (labeled spike, thin and wide).
    0 s) m$ c1 G5 d! R& D8 ~RECEIVERS
    $ j' K# X7 v% o0 hGain: 0 to 110dB with 0.2dB resolution. Manual and AGC control." L7 g: ~8 `( Y9 A  t! \! H+ n7 x+ n
    Damping: 50, 75, 100, 300, 600, & 1500 ohms.
    ( b# X1 g  E7 {Frequency Bands: Broadband 1.8 – 19 MHz (-3dB). Four narrow bands at 1MHz, 2MHz, 5MHz, 10MHz. DFX-8+ additional narrow bands at 0.5 & 15MHz
    ( v8 J* K9 N4 KHorizontal Linearity: +/- 0.4% FSW.
    * d) g5 D) b% x4 c4 e4 aVertical Linearity: +/- 1% FSH.
    " N& Y  T6 a' N4 C/ b  p7 A, fAmplifier Linearity: +/- 1 dB.8 e; `/ S2 @! \
    Amplitude Measurement: 0 to 100% FSH, with 1% http://www.ducengcehouyi.com resolution.) `5 L& F- ]7 o- P# h9 u& F
    Delay: 0 – 999in (25,375mm) at steel velocity.- K7 q9 o6 K  _  `) a1 I, D5 N; h
    POWER SOURCE
    ! \# P2 ]* f5 ^4 m  e% n! w( VLithium Ion Pack: 10.8v, 2 amp hrs, typical operation 18hrs.* v/ I" I9 h' N* {8 A
    Battery Backup: Emergency battery backup. Six 1.5V alkaline, 1.2V AA Nicad cells, 1.2V AA NI-MH, or other other equivalent power source.& U) m# F% f9 A/ k! J, k: q. b$ k: u
    Battery life (continuous use): Alkaline (12 hrs), Nicad (5hrs), and NI-MH (12hrs), with default settings.' _+ O5 u7 W' ~8 O5 e
    CONNECTIONS* R5 l5 s8 ?. Y  G: I4 c1 g
    USB: Direct USB 1.1 PC connectivity.: p$ H# M7 r. {+ F' p2 N' `
    Power Connector: 12v @ 2 Amps, adapter 100-240 VAC, .7 Amps, 50-60 Hz.# d) Y" v, y' u# u4 R5 w
    5 Pin LEMO (includes):* i6 }. f' G' l) f
    RS232 Output: RS232 PC serial interface.7 K0 p( _8 ?; ?
    Alarm Outputs: Two independent alarm outputs triggered by the gates.1 F, D. e6 v, r9 K/ e
    Transducer Connectors: Two LEMO 00 connectors.5 \- |# W+ q# @7 N% p
    CALIBRATION% N1 A$ @. F/ n9 s2 c! [  J$ f9 D
    Automatic Calibration: Longitudinal (straight), or Shear (angle).
      n& I2 X7 T. W1 F6 JProbe Types: Single Contact, Dual, Delay, and Angle.
    ! Q( y* N9 n+ n) E' A' uUnits: English (in), Metric (mm), or Time (μs).
    ) f! f" _" m  }, l/ _English (in), Metric (mm), or Time (μs)./ {. F" Z( u3 g; K( e3 w4 @
    Velocity: 0.0100 to .6300 in/μs (256–16,000 m/s).
    . D1 m0 ~- h  S& \. t3 n6 \Test Range: 0 to 0.303in (7.70mm) minimum, to 1200in (30,480mm) maximum at steel velocity. Continuously variable.
    ( |- m2 K0 N0 pZero Offset (Probe Zero): 0–999.999 μs.
    3 c3 H( a6 j' hMaterial Velocity Table: Contains longitudinal and shear velocities for a variety of material types.
    0 E9 p( m  W" H# TMEMORY- w8 O, @! q0 q* N1 F" D# q* [) f" K
    Log Formats: Grid (Alpha Numeric), or Sequential (Auto Identifier).7 I; H) |+ P8 C) r$ ^8 H
    4 GB internal and up to 64 GB External SD slot.+ B; J# e) g+ [
    Screen Capture: bitmap graphic capture for quick documentation.; s: ]. y0 D& i$ w0 G) `: O2 ~
    Custom Setups: 64 user configurations.# @9 z8 K& b" P: M  Y2 g
    VIDEO
    3 I9 S( Q1 c/ G: ~0 vRemote Commander: Java PC software allows remote display and control for training/presentation purposes, and custom system integration.6 N1 u) O3 a) G' L7 ?' g, c+ z
    FLAW DETECTOR: FEATURES
    6 Y# Q* r" g! O( @( qTRIG: Trigonometric display of beam path, depth, surface distance, and curved surface correction. Used with angle beam transducers.8 S/ ^" R% X+ j, k! ^
    DAC: Up to 16 points may be entered and used to digitally draw a DAC curve. Reference -2, -6, -10, (-6/-12), (-6/-14), (-2/-6/-10) dB. Amplitude displayed in %DAC or dB.
    + z6 f, D1 i( \, D+ b1 W3 vAWS: Automatic defect sizing in accordance with AWS D1.1 structural welding code.
    . Y) ]5 h- Z# a% y0 _/ EAVG/DGS: Automatic defect sizing using probe data. Stores up to 64 custom setups.
    $ ]' U- S' J6 y/ y0 p6 qTCG: Time corrected gain. 50 dB dynamic range, 20 dB per microsecond, up to 16 points for curve definition.6 w* V# I& f; s$ P% n0 l9 k
    Measurement Mode: Pulse-Echo (P-E) measures from 0.025 in to 100 ft. (0.63mm to 3048 cm).7 f8 M8 [1 _# W8 Q5 s
    Auto-Cal: Provides automatic calibration with two reference points.# h. p+ n+ y" x4 g1 P; F
    Detection Modes: Zero Crossing, Flank and Peak.
    ! Z( l( p& e4 b( `; n) HDisplay Freeze: Hold current waveform on screen.
    5 w# W9 q8 \+ t2 E2 {. }Peak Memory: For echodynamic pattern determination.
    1 }1 s  ?8 v' m& RTHICKNESS GAUGE: FEATURES
    " M% `  ?6 u2 F; h% LMeasurement Modes (Dual Element):* T: n2 ]$ v: o. ^" D7 _
    Pulse-Echo Mode (P-E) – (Pit & Flaw Detection) measures from 0.025 in to 100 ft. (0.63mm to 3048 cm).7 i/ S  J0 ?0 |  t! f
    Pulse-Echo Coating Mode – (Material, Coating, Pit & Flaw Detection): Material: 0.025 in to 100 ft. (0.63mm to 3048 cm). Coating: 0.001 to 0.100 inches (0.01 to 2.54 millimeters).
    # a0 ], t! U0 P8 O. A' A# UPulse-Echo Temp Comp Mode (PETP) – (Pit & FlawDetection) Auto temperature compensation – measures from 0.025 in to 100 ft. (0.63 mm to 3048 cm).- j3 a) N; v  N) A2 l
    Echo-Echo Mode (E-E) – (Thru Paint & Coatings) measures from 0.050 to 4.0 inches (1.27 to 102 millimeters). Will vary based on coating.
    . H7 b  e* k6 N3 C+ T8 kEcho-Echo Verify (E-EV) – (Thru Paint & Coatings) measures from 0.050 to 1.0 inches (1.27 to 25.4 millimeters). Will vary based on coating.
    % G: o4 t4 P7 J( _) VCoating Only Mode (CT) – (Coating Thickness) Measures from 0.0005 to 0.100 inches (0.0127 to 2.54 millimeters). Range will vary +/- depending on the coating.
    2 ~! F2 U4 ]7 Q- e, q  t9 `One and two point calibration option for material and coating, or selection of basic material types.4 ^* C2 g6 \& ]% o$ |
    Auto probe zero, recognition and temperature compensation.# ?6 y/ w+ U% l5 J
    High speed scan up to 50 readings per second.
    ! Y; c3 q9 J! {) G' ]" BAudible alarm with hi/lo limits.3 z' Q' ~) j8 W+ p! ^' S3 z  R. ^+ _
    Built-in differential mode for QC inspections.
    , T5 }# N( {, a0 D5 Q+ Q64 custom setup configurations.- y4 p7 n$ A) \  _5 p& j% R, G2 q1 s" L
    TRANSDUCERS" G* |* r3 d; _1 m7 Z
    Delay line: High Frequency single element delay line style for precision testing of thin materials.7 ^, m( G4 g, `& ]! i
    Pencil: High Frequency single element delay line style for testing of materials in tight access areas and difficult9 I4 u2 ^4 H. o  Q3 ?+ [& P
    geometries.! D8 ^* y6 Q% G. F1 z$ A% B0 m- x- y9 [
    Contact: Single element contact style for general purpose% H( v" k5 d# z  R" j8 ?
    longitudinal & Shear wave flaw detection.
    & x7 b/ \1 R; ]( p( LDual: Pitch/Catch dual element style for longitudinal and Shear wave corrosion inspections.
    ( _9 {4 N: L/ b4 zCERTIFICATION6 G: |9 B+ Q* B0 c( D* B# i
    Thickness Gauge: Factory calibration traceable to NIST & MIL-STD-45662A.+ W5 I( z0 N; Q! j; \* q' Z. Z
    Flaw Detector: EN12668-1 compliant." s& n) Z) Q, ?* t' |
    WARRANTY# K7 H6 e- E) X
    2 year limited
    7 a! A* E# k) D) k8 L/ F% y
    2 W2 U9 M* `: X% v



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