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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：

Related Products

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 10-6 strain for example, it is possible to measure up to 200000 x 10-6 strain. 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 120 Ω
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 120 Ω

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)

Project Case
Solution
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