EPC Products Transducer & Data logger Data Acquisition System Dynamic Strain Transducer Data Logger Bridge Box bridge box SB-120PY
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bridge box SB-120PY

Model:SB-120PY

Use:This is a bridge box capable of measurement in post-yield (large strain) range.

Standard:

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    This is a bridge box capable of measurement in post-yield (large strain) range. Bridge method is chosen by the setting of switches, and measurement range between normal and large strain is also set by a switch. When setting the large strain measurement, sensitivity is decreased to 1/10 of the normal sensitivity. Using a dynamic strainmeter having measurement range of 20000 x 10-6strain for example, it is possible to measure up to 200000 x 10-6strain. The large strain measurement is possible in quarter bridge method. The number of channels is available in 2, 4, 6, 8 and 10.

    Type

    SB-120PY-2/4/6/8/10

    Number of channels

    SB-120PY-2 : 2 channel
    SB-120PY-4 : 4 channel
    SB-120PY-6 : 6 channel
    SB-120PY-8 : 8 channel
    SB-120PY-10 : 10 channel

    Bridge method
    Normal range

    Quarter bridge 2-wire (Quarter bridge with short-circuit between B and C), Quarter bridge 3-wire 120Ω
    Half bridge, Full bridge 60 to 1000
    Ω

    Bridge method
    Large Strain range

    Quarter bridge 2-wire (Quarter bridge with short-circuit between B and C), Quarter bridge 3-wire 120Ω

    Connection

    Screwing or soldering

    Dimensions

    SB-120PY-2: 55(W)×35(H)×100(D)mm
    SB-120PY-4: 105(W)
    ×35(H)×100(D)mm
    SB-120PY-6: 155(W)
    ×35(H)×100(D)mm
    SB-120PY-8: 205(W)
    ×35(H)×100(D)mm
    SB-120PY-10: 255(W)
    ×35(H)×100(D)mm
    (except projecting parts)

    Weight

    SB-120PY-2: 0.4kg
    SB-120PY-4: 0.6Kg
    SB-120PY-6: 0.8kg
    SB-120PY-8: 1.0kg
    SB-120PY-10: 1.2kg

    Option

    CR-612 attached (the same quantity as the number of channels)

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