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速度傳感器SAL-日本昭和SHOWA 速度傳感器SAL 日本昭和SHOWA傳感器 SHOWA傳感器
詳細介紹
Features
- Measuring static, dynamic and impulsive accelerations.
- Small size. High output type.
- Accuracy class: 1 % RO.
Appearance Dimensions
| Model | 定格 | A | B | C | D | Natural frequency | Frequency response | Weight |
|---|---|---|---|---|---|---|---|---|
| SAL-20MS | ±20 m/s2（2.039 G） | 19 | 16 | 16 | 22 | 50 Hz | DC～36 Hz | 20 g |
| SAL-50MS | ±50 m/s2（5.099 G） | 16 | 16 | 16 | 19 | 105 Hz | DC～80 Hz | 17 g |
| SAL-100MS | ±100 m/s2（10.20 G） | 16 | 16 | 16 | 19 | 155 Hz | DC～135 Hz | 17 g |
| SAL-200MS | ±200 m/s2（20.39 G） | 16 | 16 | 16 | 19 | 215 Hz | DC～180 Hz | 17 g |
- * The weight indicated in the tables of this data sheet does not include the weight of cables.
- * Frequency response range:
The output of this acceleration detector to be always within ±5 % when applying constant vibratory accelerations to this acceleration detector and changing the values of applied frequency from time to time.
Specifications
| Safe Overload | 130 % RC |
| Rated Output | 1.1 mV/V±20 % |
| Nonlinearity | 1 %RO |
| Hysteresis | 1 %RO |
| Transverse sensitivity | ±3 %RO |
| Damping ratio | 0.7 （Approx. at 25 ℃） |
| Excitation Voltage | 3 V （or less） |
| Safe Excitation Voltage | 4 V |
| Input Rsistance | 120 Ω |
| Output Rsistance | 120 Ω |
| Safe Temp.Range | -10 to 60 ℃ |
| Temp.Effect on Zero | 0.1 %RO/℃ |
| Cable | 4芯平行ビニール線0.6m※1 |