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BK-3A small range force/weight sensor
BK-3A small range force/weight sensor · The elastic body is a three piece beam, composite cantilever beam structure, with a compact structure, used fo
Product details
·High precision, stable and reliable performance, easy installation and use.
·Pull or compression bearing.
·Industrial automation measurement and control systems for electronic scales, belt scales, and small range force/weighing in the building materials industry.
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Main technical indicators
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measuring range
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BK-3A |
0～1,2,5,10,20 | kg | |
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Output sensitivity |
1.5～2.0 | mV/V | ||
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Straightness L |
±0.02; ±0.05; ±0.1 | %F.S | ||
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Lag H |
±0.02; ±0.05; ±0.1 | %F.S | ||
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Repetitive R |
±0.02; ±0.05; ±0.1 | %F.S | ||
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Working temperature |
-10～+60 | ℃ | ||
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Temperature compensation range |
Room temperature~+60 | ℃ | ||
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Zero temperature influence |
±0.05 | %F.S/10 ℃ | ||
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Output temperature impact |
±0.05 | %F.S/10 ℃ | ||
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Excitation voltage |
12 | VDC | ||
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Insulation resistance |
2000 | MΩ/100VDC | ||
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Input resistance: Steel |
380±5 | Ω | ||
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Aluminum |
400±5 | Ω | ||
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Output resistance |
350±5 | Ω | ||
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Zero point output |
0～±1 | %F.S | ||
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Safety overload rate |
120 | %F.S | ||
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Electrical connection method
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Connection method
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Plug socket number
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Wire Color
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| Input (power) positive terminal |
1
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red
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| Output signal positive terminal |
2
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yellow
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| Negative end of output signal |
3
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white
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| Input (power) negative terminal |
4
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blue
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| Shielding | / | black |
| If the plug socket number or wire color changes, please refer to the sensor calibration certificate for accuracy. | ||
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