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The bearing part is like fish back instead customary shaft seat and can weigh different shaft load; Using fish back shaped arc surface for bearing load can overcome error brought by shaft bend and horizontal deviation. Changing diameter of arc can fit for different diameter of shaft. Design is reasonable and installation is easy. It is applied widely to electronical travelling crane scales and different occasions using shaft to bear load and overload alarming.
量程范圍（Scaling Range [t]）：3, 5, 8, 10, 15, 20, 25, 30, 35, 40, 50, 60
準確度等級（Accuracy Degree）：0.03~0.05
材質(zhì)（Material）： 合金結(jié)構(gòu)鋼
技術(shù)指標(Technical Specification)：
| 技術(shù)參數(shù) Technical parameter | 單位 Unit | 技術(shù)指標 Specification |
| 輸出靈敏系數(shù)Sensitivity | mV/V | 1.5 / 2±0.04 |
| 非線性Nonlinearity | % F.S | 0.03~0.05 |
| 重復(fù)性Repeatability | % F.S | 0.02 |
| 滯后Hysteresis | % F.S | 0.03~0.05 |
| 零點輸出Zero balance | % F.S | ±1 |
| 零點溫漂Temp. Effect on zero signal | % F.S /10℃ | 0.03~0.05 |
| 靈敏系數(shù)溫漂Temp. Effect on sensitivity | % F.S /10℃ | 0.03~0.05 |
| 溫度補償范圍Temp. Compensation range | ℃ | -10 ~ +55 |
| 安全溫度范圍Safe temp. range | ℃ | -20 ~ +70 |
| 輸出阻抗Output resistance | Ω | 700±5 |
| 輸入阻抗Input resistance | Ω | 770±20 |
| 絕緣電阻Insulation resistance | MΩ | >3000 |
| 推薦激勵電壓Nominal excitation voltage | V DC/AC | 10 |
| 激勵電壓Max. Excitation voltage | V DC/AC | 20 |
| 安全過載Safe load limit | % F.S | 150 |
| 極限過載Breaking load | % F.S | 300 |
| 電纜長度Cable length | m（六芯屏蔽電纜） | 13(或根據(jù)用戶要求) |
| 尺寸（mm） 量程(t) | H1 | H2 | H3 | A | L1 | L2 | L3 | L4 | L5 | 2~Φ | R | M |
| 3~5 | 56 | 86 | 10 | 44 | 228 | 133 | 171 | 344 | 68 | 17.5 | <45 | 2-M16 |
| 10~20 | 79 | 114 | 13 | 55 | 330 | 195 | 230 | 465 | 80 | 22 | <63 | 4-M20 |
| 25~40 | 92 | 127 | 10 | 60 | 340 | 200 | 236 | 480 | 80 | 26 | <70 | 4-M24 |
Red—Input(+)；Black/Blue—Input(-)；Green—Output(+)；White—Output(-)
其他說明（Note）：按用戶要求量程和外形尺寸供貨。
We can supply according to scaling range and shape dimension required by users.
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