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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 ]5 T$ O: H- y
    * [1 S. U$ W/ s7 B" JOne on hand equals two on the job!
    , [/ q* U7 k- R( zDFX-8 Flaw Detector & Thickness Gauge: Y) v% Z& ]/ {
    ' T0 \, k& G: U6 S/ Y: n
    SPECIFICATIONS
    , b7 G  P4 p* q, L
      ^1 v7 z) A4 {$ K# \0 Q7 Q$ k' ]. CGENERAL. l, t+ B+ M1 A5 z" \  i
    Size: 8.5W x 6.5H x 2.5D in (216 x 165 x 70mm).
    3 E( _. Z/ T0 D5 x, ~3 SWeight: 4.5 lbs (2.04 kgs), with batteries.
    ! }$ z0 P8 ?8 ]( `; T# q0 vCase: Extruded aluminum body with nickel plated aluminum end caps (gasket sealed).
    , e/ Z3 j; g+ [Display: 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 variable9 a; |/ ?& e# F6 j7 z- u2 r( d
    brightness.
    # |# ]2 ?7 R6 z% O: A6 ^Screen Refresh Rate: 60Hz.( N% g1 u8 ^0 K9 u1 r, E) Y
    Display Views: Flaw Detector: Full wave, +/- Rectified, or RF. Thickness Gauge: Digits, +/- Rectified, RF, or B-Scan.6 T8 }4 `) ~* t
    Timing: Precision TCXO timing with single shot 100 MHz 8 bit ultra low power digitizer.
    2 m, X0 u+ Y, e9 ^1 m$ ^6 n- EMeasurement 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.
    " P3 w* s" T, U5 Z8 H  X/ IOperating Temperature: 14 to 140F (-10C to 60C).
    ; l4 F' u  |; l! \Environmental: Meets IP65 requirements.
    % A( s2 L) d- L6 g) U  g7 ?, GPULSER
    ; r' n) M+ f& A4 I5 H9 A* u, u4 {, [4 XPulser Type: Two adjustable square wave pulsers.# d4 N! |; B  f
    P.R.F.: 8 to 2000Hz in selectable steps (8, 16, 32, 66, 125, 250, 333, 1000, 2000Hz).: a7 |. ]; {+ L' Y. U- J' J
    Pulser Voltage: 100 – 200 volt peak amplitude, rise/fall time < 10ns into 50ohm.4 k& }; O' J4 L
    Pulse Width: 40 to 400 ns. Selectable step options 40, 80 & 400 ns (labeled spike, thin and wide).. }$ N3 {, X/ j" a* }
    RECEIVERS4 F/ \1 u; |7 @$ ?1 m8 |4 ?, @% i
    Gain: 0 to 110dB with 0.2dB resolution. Manual and AGC control.+ ]& p; N- C+ g# h  [& {! p7 M
    Damping: 50, 75, 100, 300, 600, & 1500 ohms.
    3 K1 C5 {5 w  x, G( Z& S# vFrequency Bands: Broadband 1.8 – 19 MHz (-3dB). Four narrow bands at 1MHz, 2MHz, 5MHz, 10MHz. DFX-8+ additional narrow bands at 0.5 & 15MHz
    / l$ L. B; M# x! yHorizontal Linearity: +/- 0.4% FSW.
    5 E# O2 i# f( ]5 y6 l0 x2 TVertical Linearity: +/- 1% FSH.
    ; D( i. }0 l6 w5 B! {Amplifier Linearity: +/- 1 dB./ ^7 Y" q1 X9 _
    Amplitude Measurement: 0 to 100% FSH, with 1% http://www.ducengcehouyi.com resolution.$ B) z5 Z3 V8 D* [3 t9 q
    Delay: 0 – 999in (25,375mm) at steel velocity.' {& w# |  T" u4 y1 [+ |  i6 i
    POWER SOURCE
    6 `" a$ R, [, D/ mLithium Ion Pack: 10.8v, 2 amp hrs, typical operation 18hrs.4 u  ?1 R% H9 N* |+ P" X. `% \& F
    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.0 @& r+ I: u  T7 W, L, a& W9 N( ]
    Battery life (continuous use): Alkaline (12 hrs), Nicad (5hrs), and NI-MH (12hrs), with default settings.; G5 O0 d# K+ T% W: R7 t
    CONNECTIONS
    4 l$ v3 d" f; k* @+ i) J3 H9 NUSB: Direct USB 1.1 PC connectivity.
    - y% x5 U: v1 ^9 I, `; A' EPower Connector: 12v @ 2 Amps, adapter 100-240 VAC, .7 Amps, 50-60 Hz.
    9 N0 e) }% m. g2 Z( _5 Pin LEMO (includes):+ ]# N1 N; L% i% J: n
    RS232 Output: RS232 PC serial interface.. x) [/ u$ ^$ U, [& N( R, Y
    Alarm Outputs: Two independent alarm outputs triggered by the gates.' g( h0 A( p/ l
    Transducer Connectors: Two LEMO 00 connectors.( d! r# ]' d: U/ [. D5 F! ]; L# j
    CALIBRATION' `+ c3 E9 t- u3 `+ x' x8 U6 v% `
    Automatic Calibration: Longitudinal (straight), or Shear (angle).* [4 y/ l( C* @* K2 S+ P
    Probe Types: Single Contact, Dual, Delay, and Angle.3 ~4 i5 D2 A) q- Q
    Units: English (in), Metric (mm), or Time (μs).  i$ T) O# Q1 H/ I
    English (in), Metric (mm), or Time (μs).
    , T: r( I" o6 i7 I: V% y! KVelocity: 0.0100 to .6300 in/μs (256–16,000 m/s).
    3 N: [3 z8 V4 b1 ~% b; @Test Range: 0 to 0.303in (7.70mm) minimum, to 1200in (30,480mm) maximum at steel velocity. Continuously variable.+ L, N4 R. u* d- j1 }& s( u; u
    Zero Offset (Probe Zero): 0–999.999 μs.1 U7 v9 S" s' v0 _% e' T9 x
    Material Velocity Table: Contains longitudinal and shear velocities for a variety of material types.
    2 o3 Z/ e* `4 w) w$ F: e" mMEMORY7 W) e: U& \  S) h" ~. R- j
    Log Formats: Grid (Alpha Numeric), or Sequential (Auto Identifier).; X+ M/ ^1 o, h2 E
    4 GB internal and up to 64 GB External SD slot.
    ; v; z: |8 q1 u0 w& ?  v- JScreen Capture: bitmap graphic capture for quick documentation.
    ' H% ^$ e5 B- v* ]Custom Setups: 64 user configurations.
    ( S' u3 }6 t; q; ^* F0 C$ vVIDEO
    7 R8 S+ N- F. U6 U, eRemote Commander: Java PC software allows remote display and control for training/presentation purposes, and custom system integration.6 c- L9 p% k: d4 c
    FLAW DETECTOR: FEATURES4 B0 z% H# ^9 U
    TRIG: Trigonometric display of beam path, depth, surface distance, and curved surface correction. Used with angle beam transducers.
    & j9 Y8 u& }4 }' YDAC: 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." r) p2 R, B/ K3 ]
    AWS: Automatic defect sizing in accordance with AWS D1.1 structural welding code.5 J1 t8 N" p6 e& t+ }% H- q
    AVG/DGS: Automatic defect sizing using probe data. Stores up to 64 custom setups.) }, E5 [  \9 |& J
    TCG: Time corrected gain. 50 dB dynamic range, 20 dB per microsecond, up to 16 points for curve definition.
    ( i8 y" A- C( [2 e0 D, zMeasurement Mode: Pulse-Echo (P-E) measures from 0.025 in to 100 ft. (0.63mm to 3048 cm).
    6 {, [3 w# G5 `3 B0 o, h3 |; \Auto-Cal: Provides automatic calibration with two reference points.
    & M& F% }" i* Q! Y5 s: vDetection Modes: Zero Crossing, Flank and Peak.
    & ]7 E. v0 W" j- i& j8 FDisplay Freeze: Hold current waveform on screen.
    + q! H, ?5 q9 S5 r! `# d# @3 L( u$ dPeak Memory: For echodynamic pattern determination.; O- C- B1 D5 M+ S7 R* Z1 q( z9 U
    THICKNESS GAUGE: FEATURES5 u* |0 c" q4 P
    Measurement Modes (Dual Element):, h0 y" N) ]% s" Q; m
    Pulse-Echo Mode (P-E) – (Pit & Flaw Detection) measures from 0.025 in to 100 ft. (0.63mm to 3048 cm).
    " k  p7 q" G! v* ~1 I/ \0 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).6 z$ \7 @" ?/ J) _2 m6 d
    Pulse-Echo Temp Comp Mode (PETP) – (Pit & FlawDetection) Auto temperature compensation – measures from 0.025 in to 100 ft. (0.63 mm to 3048 cm).* W2 i, r( U+ B
    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.8 t; A; E  ^) m  r3 c, Y
    Echo-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.
    ) [# Y# g7 ~, x# R* n8 lCoating 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.0 p9 r& {  j7 o- ]# v" I/ a
    One and two point calibration option for material and coating, or selection of basic material types.
    7 F$ I3 q+ r0 ]$ U, r$ oAuto probe zero, recognition and temperature compensation.% c$ s/ z7 ]/ N: W" c0 R& F, L! E3 E
    High speed scan up to 50 readings per second.+ z% u) }! p  _' q8 H# j5 i0 \
    Audible alarm with hi/lo limits.
    / o% @- }* Z# ~) ]  y6 _# L( A+ M' @Built-in differential mode for QC inspections.
    8 @  k  H- h% H9 D' V64 custom setup configurations.
    / a/ T" Q4 m# W5 y7 h% a. CTRANSDUCERS
    ) Q, ?) h# C& R9 {: E# P: ?# q1 s5 x4 QDelay line: High Frequency single element delay line style for precision testing of thin materials.  t5 I0 n2 O4 }) p' r- M
    Pencil: High Frequency single element delay line style for testing of materials in tight access areas and difficult9 y8 d" G9 T9 D$ @; y
    geometries.9 r% N- d" ?' }7 J4 L2 b: x
    Contact: Single element contact style for general purpose; o3 I; W) f# A9 K- I
    longitudinal & Shear wave flaw detection.
      k* w$ a( f7 rDual: Pitch/Catch dual element style for longitudinal and Shear wave corrosion inspections.; a# Y' Q/ n! E, B, K) Q
    CERTIFICATION
    2 j( I1 A1 I% N1 |& g4 oThickness Gauge: Factory calibration traceable to NIST & MIL-STD-45662A.
    . [' P) e. v* w7 G* f3 F" w9 z) RFlaw Detector: EN12668-1 compliant.
    4 T/ K" s* l! Q* _3 T# N: kWARRANTY$ M6 M3 b" s7 e5 |( p" u0 H
    2 year limited
    0 u% G7 g# z  ]: E: b3 r' M6 p7 g* c& [, L$ K4 S' Q3 t  X  K/ Q



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