Basic Info
  • Factory Location: NO.3 Building, Sino-Europe (Changzhou) Testing, Inspection and Certification Cooperation Industrial Park, Tianning District,Changzhou

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Payment Terms: T/T

    Features and uses:

    1. Stainless steel material, laser welded seal, Protection class IP68
    2. Self-stabilizing rocker pin structure, good long-term stability
    3. Explosion-proof classification:

    Ex ia II C T4žžžT6 Ga

    Ex ia III C T135℃žžžT85℃ Db

    1. High temperature load cells are available with a maximum allowable service temperature of 200°C

    It is suitable for the weighing control application of truck scale, rail scale and large tonnage weighing module.

     

    Naming rule: load cell LWA a-b-c-d-e-f-g-h-i

    Product Type

    a

    Model

    b

    Elastomer Class

    c

    Capacity (kg)

    d

    Certification/Area

    e

    Temperature

    f

    Load Cell Accuracy

    g

    Load Cell Cable Length

    h

    Backup

    i

    LW-Load cell

    A-Analog Load cell

    WBGD

    (Blank): Stainless steel 2Cr13

    15, 20, 25, 30, 40,50, 100

     200, 250, 300,400,500

    N: Standard

    X: Explosion-proof

     

    S: Normal temperature

     

    C1, C3

    13m, 20m, 30m

    A: Standard, output sensitivity 2.0 mV/V

    F: Customization

     

    Specifications

    Model

     

    WBGD

    Rated capacity

     

    15, 20, 25, 30, 40,50, 100

    200, 250, 300,400,500

    Sensitivity

    mV/V

    2±0.002

    2±0.002

    Accuracy class

     

    C3

    C1

    Repeatability error

    % R.C.

    ≤0.01

    ≤0.02

    Lag

    % R.C.

    ≤0.02

    ≤0.035

    Non-linearity

    % R.C.

    ≤0.02

    ≤0.035

    Creep (30 minutes)

    % R.C.

    ≤0.0167

    ≤0.02

    Zero output

    % R.C.

    ≤1.0

    ≤1.0

    Temperature compensation range

    °C

    -10~+40

    -10~+40

    Opeclassification temperature range

    °C

    -40~+65

    -40~+65

    Temperature coefficient of sensitivity

    % R.C./°C

    ≤0.0009

    ≤0.0009

    Zero temperature coefficient

    % R.C./°C

    ≤0.002

    ≤0.0047

    Input impedance

    Ω

    1150±15

    1150±15

    Output impedance

    Ω

    1000±3

    1000±3

    Insulation resistance

    ≥5000 (100V DC)

    ≥5000 (100V DC)

    Recommended excitation voltage

    V (DC/AC)

    5~15

    5〜15

    Maximum excitation voltage

    V (DC/AC)

    20

    20

    Safety overload

    % R.C.

    150

    150

    Extreme overload

    % R.C.

    300

    300

    IP Class

     

    IP67

    IP67

    Cable length

    m

    13

    13, 20

    30

    *Cable length of explosion-proof load cell is no longer than 16 meters

    Overall dimensions (mm) WBGD 20, 25, 30, 50, 100t

     

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    Changzhou Weibo Weighing Equipment System Co., Ltd.
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