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    •  Vibration Calibrator-GJX-3
    •  Vibration Calibrator-GJX-3
    Vibration Calibrator-GJX-3  Vibration Calibrator-GJX-3

    Product Introduction

                           GJX-3 Vibration Calibrator

    Can be used to calibrate vibration accelerometer, velocity and proximity transducer and also a vibration measuring instruments. Standard sine signals at frequency 10, 20, 40, 80, 160, 320, 640 and 1280 Hz can be generated from the calibrator. The amplitude of the, acceleration, velocity and displacement, can be defined through potentiometers and shown on digital displays. Either horizontal or vertical vibration can be generated.

    GJX-3 combines sine signal generator, power amplifier, standard transducer and a shaker in one and features a small volume, high accuracy and easy operation. It can be used either in laboratory or on site.

    Specifications

    Frequency: 10, 20, 40, 80, 160, 320, 640, 1280Hz +0.01%

    Amplitude accuracy:

      Acceleration(@30m/s2 pk)             40Hz to 320Hz + 0.3dB + 1digit

                                                            20Hz to 1280Hz + 0.5dB +1digit

      Velocity (@25mm/sec pk)              40Hz to 320Hz +0.5dB +1digit

      Displacement(@50μm pk-pk)        40Hz to 320Hz + 0.5dB + 1digit


    Proximity probe linearity

    Prode:  5mm and 8mm probes                       Range:  0~4.0mm


    Display:
     3 1/2 digit display for acceleration, velocity or displacement

    Maximum vibration amplitude and maximum load

    Wt

     

    Freq

    <100g

    <250g

    <650g

    a(m/S2)

    v(mm/S)

    d(μm)

    a(m/S2)

    v(mm/S)

    d(μm)

    a(m/S2)

    v(mm/S)

    d(μm)

    10Hz

    2.5

    28

    1300

    3.5

    40

    1800

    4

    45

    2000

    20Hz

    15

    85

    1900

    10

    60

    1300

    5

    28

    640

    40Hz

    60

    170

    2000

    35

    100

    1100

    12

    35

    380

    80Hz

    100

    141

    800

    40

    60

    320

    14

    20

    110

    160Hz

    75

    53

    150

    35

    25

    70

    12

    8.5

    24

    320Hz

    50

    18

    25

    30

    10

    15

    10

    3.5

    5

    640Hz

    30

    5

    3

    20

    3.5

    2

    6

    1

    *

    1280Hz

    23

    2

    *

    10

    0.9

    *

    5

    0.4

    *


    Size:
      280 x 180 x 250(mm)                      
    Weight:  10kg

    Temperature: Operation:  0oC to 50 oC  
    Storage:  -20 oC to 70 oC

    Humidity:  90% non -condensing

    Demonstration

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    Contact usClose

    Company: Beijing Sendig Technology Co., Ltd.

    Contact: Dr. L.W. Tao

    Tel: +86 10-82895321 82894810 82895709

    Phone: +8613801220615

    E-mail: postmaster@sendig.com.cn

    Address: Building 2 , Room 2304 , No. 1 Xinxi Rd. Shangdi,Beijing,China,100085

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