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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 * I5 v' I9 k' g. r/ t0 W

    4 p& A; e: F1 K$ I$ j5 kOne on hand equals two on the job!
    6 B2 |( e/ A) i; \/ LDFX-8 Flaw Detector & Thickness Gauge
    + M! R0 k$ }0 h2 e2 b0 _" W0 g- i4 S- i; ?9 [
    SPECIFICATIONS2 O" x/ {7 ~6 R& A# N! i6 g# v/ U
    2 M5 O# f& T: w/ i
    GENERAL* c- O, J/ R8 g8 e$ n- O
    Size: 8.5W x 6.5H x 2.5D in (216 x 165 x 70mm).
    & I( n6 G/ F) x6 n+ _3 W6 QWeight: 4.5 lbs (2.04 kgs), with batteries.* u. V8 R! ?$ [
    Case: Extruded aluminum body with nickel plated aluminum end caps (gasket sealed).6 I! K' l9 S$ T; A# m7 O) l$ Y6 O  t
    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 variable
    ! T; E7 M+ t, T' V* O" t0 |& mbrightness.) P" j) R) c8 A. D) c$ ^6 y. m
    Screen Refresh Rate: 60Hz.
    9 W/ b4 O; b- _7 c7 h# I3 w& ~- p* qDisplay Views: Flaw Detector: Full wave, +/- Rectified, or RF. Thickness Gauge: Digits, +/- Rectified, RF, or B-Scan.
    * G8 v' O, I" O+ HTiming: Precision TCXO timing with single shot 100 MHz 8 bit ultra low power digitizer./ o% I* E( H3 X+ {, U) O* e
    Measurement 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.; s* \5 [) y1 c! m: u
    Operating Temperature: 14 to 140F (-10C to 60C).* `% T+ a6 ]" c6 K/ j, V
    Environmental: Meets IP65 requirements.# I; k# {; g" g; k7 A* x* g, P& s
    PULSER2 o- ~) W$ E( `/ L* \
    Pulser Type: Two adjustable square wave pulsers.
    ; E' W# m( i* \8 L& {4 ZP.R.F.: 8 to 2000Hz in selectable steps (8, 16, 32, 66, 125, 250, 333, 1000, 2000Hz).
    ( p- j$ D' [0 J8 ZPulser Voltage: 100 – 200 volt peak amplitude, rise/fall time < 10ns into 50ohm./ ]/ N& M$ }3 Y9 O: Y/ n4 H/ L
    Pulse Width: 40 to 400 ns. Selectable step options 40, 80 & 400 ns (labeled spike, thin and wide).
    5 R7 H$ Z/ P, @RECEIVERS; H1 ], @! b5 x( D8 x# ?' U
    Gain: 0 to 110dB with 0.2dB resolution. Manual and AGC control.% [1 v# Z: V! E: C* m5 `' V( U- K
    Damping: 50, 75, 100, 300, 600, & 1500 ohms.
    8 t& L4 d' l: bFrequency Bands: Broadband 1.8 – 19 MHz (-3dB). Four narrow bands at 1MHz, 2MHz, 5MHz, 10MHz. DFX-8+ additional narrow bands at 0.5 & 15MHz
    , x( _( m  |5 }4 b0 z% ~# L9 pHorizontal Linearity: +/- 0.4% FSW.
    ; M3 e4 q# l5 `6 z7 b7 |2 ~Vertical Linearity: +/- 1% FSH.
    " f9 J  u/ S. LAmplifier Linearity: +/- 1 dB.0 A; P, _. n  ?9 q
    Amplitude Measurement: 0 to 100% FSH, with 1% http://www.ducengcehouyi.com resolution.  S7 H- v0 S7 a- P+ w
    Delay: 0 – 999in (25,375mm) at steel velocity.
    ( z9 Q1 a7 C1 T: ZPOWER SOURCE. I5 X6 p+ O9 H; Q- ?* D, X
    Lithium Ion Pack: 10.8v, 2 amp hrs, typical operation 18hrs.
    ) Z7 O. ^( 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.# y2 h, q! ?; P9 b
    Battery life (continuous use): Alkaline (12 hrs), Nicad (5hrs), and NI-MH (12hrs), with default settings.6 v; A" E' M* U3 K
    CONNECTIONS
    7 D! `& z3 I0 l4 b+ `USB: Direct USB 1.1 PC connectivity.- V2 T* }2 V7 j9 B1 }" K
    Power Connector: 12v @ 2 Amps, adapter 100-240 VAC, .7 Amps, 50-60 Hz.& X" P- u) i" z* f0 L
    5 Pin LEMO (includes):
    " h9 v9 S  a2 C2 T6 X& W7 WRS232 Output: RS232 PC serial interface., f* r; ~! Q" F) g
    Alarm Outputs: Two independent alarm outputs triggered by the gates.
    # a  D) o! k+ a1 s7 H- w5 \Transducer Connectors: Two LEMO 00 connectors.
    ) e7 B. j3 p0 k  M& }CALIBRATION2 @0 G( s! V3 \8 ?0 [% V: \
    Automatic Calibration: Longitudinal (straight), or Shear (angle).
    4 u6 B2 w5 o3 Z& L. W) dProbe Types: Single Contact, Dual, Delay, and Angle.& E1 n& R5 y& U' r, m
    Units: English (in), Metric (mm), or Time (μs).
    ' j$ i: i8 v0 ]0 Z6 Y1 CEnglish (in), Metric (mm), or Time (μs).  O! i& K3 F, i) A
    Velocity: 0.0100 to .6300 in/μs (256–16,000 m/s).
    ' r' Z( P- D3 T2 g, H) ^Test Range: 0 to 0.303in (7.70mm) minimum, to 1200in (30,480mm) maximum at steel velocity. Continuously variable.! k& d8 l0 D  \# q; k1 B0 W4 x$ _
    Zero Offset (Probe Zero): 0–999.999 μs.( m" C7 `7 i( _$ m
    Material Velocity Table: Contains longitudinal and shear velocities for a variety of material types.$ w3 K* [$ m7 r2 C2 c
    MEMORY, V5 l: M- k- n' A, i! \" E/ d
    Log Formats: Grid (Alpha Numeric), or Sequential (Auto Identifier).
    0 I1 b" L5 A/ e$ x! Y5 ]/ P! V4 GB internal and up to 64 GB External SD slot.
    , q0 t! ?: k  g5 m! R* q: EScreen Capture: bitmap graphic capture for quick documentation.6 w3 A$ O  b0 F9 M) w0 m
    Custom Setups: 64 user configurations.
    7 e, Y% G* I$ g4 m$ k7 r3 D) bVIDEO$ B+ C9 S8 x/ c; h, V
    Remote Commander: Java PC software allows remote display and control for training/presentation purposes, and custom system integration.4 l. ^& i; E' h5 g+ k. X. |% Z
    FLAW DETECTOR: FEATURES1 ?& ~# ]& U- o- A1 T, n
    TRIG: Trigonometric display of beam path, depth, surface distance, and curved surface correction. Used with angle beam transducers.9 I6 Y% r) h5 W: U0 J
    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.: c2 c& t8 N3 v, V, e7 R" x. X% i
    AWS: Automatic defect sizing in accordance with AWS D1.1 structural welding code.7 ]) o8 {" ^' I, j: P* E) C" r
    AVG/DGS: Automatic defect sizing using probe data. Stores up to 64 custom setups.
    , U) o1 f; j9 t  G( KTCG: Time corrected gain. 50 dB dynamic range, 20 dB per microsecond, up to 16 points for curve definition.+ }9 H5 G) b  b
    Measurement Mode: Pulse-Echo (P-E) measures from 0.025 in to 100 ft. (0.63mm to 3048 cm).
    8 c6 A) v) A7 @Auto-Cal: Provides automatic calibration with two reference points.
    2 U4 y: O8 L5 KDetection Modes: Zero Crossing, Flank and Peak.
    1 Y( a3 G+ ]( r; ^% X, \Display Freeze: Hold current waveform on screen." {$ e& ]+ E0 S3 b2 ]
    Peak Memory: For echodynamic pattern determination.! O! a2 [) }$ b$ h: {
    THICKNESS GAUGE: FEATURES) S/ Y6 O" M: s: m3 ?
    Measurement Modes (Dual Element):
    7 h# ^6 e# y% @! K+ o+ I" wPulse-Echo Mode (P-E) – (Pit & Flaw Detection) measures from 0.025 in to 100 ft. (0.63mm to 3048 cm).
    9 `) L% Z+ |5 FPulse-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).
    - G/ D( u; z, t0 A8 iPulse-Echo Temp Comp Mode (PETP) – (Pit & FlawDetection) Auto temperature compensation – measures from 0.025 in to 100 ft. (0.63 mm to 3048 cm).
    5 O0 F6 k2 u; W, E3 m, X3 REcho-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.# q8 u) n1 L: U: H% ]$ L
    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.
    ( L7 M" e. L6 |0 a& OCoating 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." f$ q6 J0 D2 c% z5 Q: }6 O
    One and two point calibration option for material and coating, or selection of basic material types.
    1 r. Q1 @7 \2 WAuto probe zero, recognition and temperature compensation.1 f6 ]$ B: u* \; j, I
    High speed scan up to 50 readings per second.7 v- K) W  G9 e9 b' n
    Audible alarm with hi/lo limits.
    : M. h1 q, A; A" M5 y# r" {Built-in differential mode for QC inspections.; g+ X4 y4 R/ m2 {9 t
    64 custom setup configurations.+ @; S  O1 j9 l! O( O4 e" A1 h
    TRANSDUCERS( P" |: c& {0 A; o$ b2 m4 X
    Delay line: High Frequency single element delay line style for precision testing of thin materials.
    6 j1 a9 @0 \1 @! b9 _  R$ P& `% YPencil: High Frequency single element delay line style for testing of materials in tight access areas and difficult: Z" O4 G' v7 o; a4 N( p/ @
    geometries.8 V2 C4 ?7 E1 L+ F, D0 s& J
    Contact: Single element contact style for general purpose/ v9 X0 k% X: o& w) s. y
    longitudinal & Shear wave flaw detection.
    ' x$ I: ]( c3 v) [! k) D# {  s4 O4 SDual: Pitch/Catch dual element style for longitudinal and Shear wave corrosion inspections.9 m9 M" }$ b8 |- p1 Y3 A
    CERTIFICATION
      v# M) s2 g* g! R3 uThickness Gauge: Factory calibration traceable to NIST & MIL-STD-45662A.
    ) R, |4 A# M2 `2 @5 p1 T. {Flaw Detector: EN12668-1 compliant.
    . |* k. V9 ]. h( d5 e0 C) OWARRANTY
    ! Z7 y( h2 O* ]+ ~$ I2 year limited
    " B# f& ?, a" I- @
    ; F. I% K% E2 k: z



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