PRODUCTS

Ultrasonic Thickness Gauge
+
  • Ultrasonic Thickness Gauge

Ultrasonic Thickness Gauge

subcategory

  • Product description
  • Specifications
  • Ultrasonic Thickness Gauge

     

    1.INTRODUCTION

    Ultrasonic Thickness Gauge measuring with ultrasonic wave, is applicable for measuring the thickness of any material in which ultrasonic wave can be transmitted and reflected back from the other face.

    The gauge can provide quick and accurate measurement to various work pieces such as sheets of board and processing parts. Another important application of the gauge is to monitor various pipes and pressure vessels in production equipment, and monitor the thinning degree during using. It can be widely used in petroleum, chemical, metallurgy, shipping, aerospace, aviation and other fields.

     

    2.TECHNICAL SPECIFICATION:

    Display:128*64 LCD with LED backlight;

    Measuring Range:(0.28~600)mmSteel)/(0.011inch-23.6inch)

    Velocity Range:(1000~9999) m/s;

    Resolution:0.01mm

    Measuring accuracy:: ±(0.5%H+0.04mm);H is thickness value;

    Measurement cycle:Single point measurement 6 times/per;

    Storage:40 values of saved data

    Power Source:2pcs 1.5V AA size

    Working Time:more than 50 hours (LED backlight off).

    Outline Dimensions:145mm*74mm*32 mm

    Weight:245g

     

    3.MAIN FUNCTIONS:

    Capable of performing measurements on a wide range of material, including metals,plastic,ceramics,composites,epoxies,glass and other ultrasonic wave well-conductive materials.

    Can collocate variety different frequencies,wafer sizes of  probes;

    Sound Velocity Calibration function as a known thickness;

    Coupling status indicator showing the coupling status;

    EL backlight, and convenience to use under dark environment;

    Have the battery indicator function, can real-time display the remaining power

    Auto sleep and auto power off function to conserve battery life;

    Smart, portable,high reliability, suitable for bad environment, resist to vibration, shock and electromagnetic interference.

     

    4.PRIMARY THEORY:

    The digital ultrasonic thickness gauge determines the thickness of a part or structure by accurately measuring the time required for a short ultrasonic pulse generated by a transducer to travel through the thickness of the material,reflect form the back or inside surface, and be returned to the transducer.The measured two-way transit time is divided by two to account for the down-and-back travel path,and then multiplied by the velocity of sound in the material.

    The result is expressed in the well-known relationship:

     

                  

    Where: H—Thickness of the test piece.

          v----Sound Velocity in the material.

          t----The measured round trip transit time.

     

    5.INSTRUMENT CONFIGURATION:

     

    No.

    Name

    QTY

    Notes

    Standard Configuration

    1

    Main Body

    1 set

     

    2

    Standard

    Probe(5MHz,D10mm)

    1 pc

     

    3

    Couplant

    1 pc

     

    4

    ABS Case

    1 pc

     

    5

    Product Certificate

    1 pc

     

    6

    Warranty Card

    1 pc

     

    7

    Manual

    1 pc

     

    8

    1.5V AA size

    2 pcs

     

    Optional

    Accessories

    9

    Large diameter

    probe(2.5MHz)

     

     

    10

    Large range

    probe(2MHz)

     

     

    11

    Micro-diameter

    probe(7MHz)

     

     

    12

    High temperature

    probe(5MHz)

     

     

    13

    High temperature

    couplant

     

     

     

    6.WORKING CONDITIONS:

    Working Temperature:-20℃~+50℃

    Storage Temperature:-30℃~+70℃

    Working Humidity:≤90%;

    On surrounding, need to no strong vibration, strong magnetic field, corrosive medium or severe dust.

     

     

     

     

     

     

    7.THE CHOICE TO PROBES:

    Name

    Model

    Frequency

    Diameter

    Testing Range

    Min. area

    f

    Application

    Large

    diameter

    probe

    N02

    2.5

    14mm

    3.0mm~

    600.0mm

    (steel)

    Below

    40mm(Gray

    Iron HT200)

    20mm

    casting

    work piece

    Large range probe

    N02

    2

    14mm

    3.0mm~

    600.0mm

    (steel)

    Below

    100mm(Gray

    Iron HT200)

    20mm

    casting

    work piece

    Standard probe

    N05/90°

    5

    10mm

    1.0mm~

    600.0mm

    (steel)

    Φ20mm*

    3.0mm

    General

    bent probe

    Micro-diameter probe

    N07

    7

    6mm

    0.28mm~

    80.0mm

    (steel)

    Φ15mm*

    2.0mm

    thin work

    piece

    High Temperature Probe

    HT5

    5

    14mm

    3~200mm

    (steel)

    30mm

    high

    temperature

     

    8.SOUND VELOCITY:

    Material

    Velocity

    in/µs

    m/s

    Aluminum

    0.250

    6340-6400

    Steel, common

    0.233

    5920

    Steel, stainless

    0.226

    5740

    Brass

    0.173

    4399

    Copper

    0.186

    4720

    Iron

    0.233

    5930

    Cast Iron

    0.173-0.229

    4400-5820

    Lead

    0.094

    2400

    Nylon

    0.105

    2680

    Silver

    0.142

    3607

    Gold

    0.128

    3251

    Zinc

    0.164

    4170

    Titanium

    0.236

    5990

    Tin

    0.117

    2960

     

    0.109

    2760

    Epoxy resin

    0.100

    2540

    Ice

    0.157

    3988

    Nickel

    0.222

    5639

    Plexiglass

    0.106

    2692

    Porcelain

    0.230

    5842

    PVC

    0.094

    2388

    Quartz glass

    0.222

    5639

    Rubber, vulcanized

    0.091

    2311

    Water

    0.058

    1473

     

    9.Warranty:

    Free maintenance within two years without consumable parts

Send message
%{tishi_zhanwei}%