Japan, Showa Measuring Instruments
Showa Measuring Instruments SAL Acceleration Transducers
Made in Japan
Manufacturer: SHOWA MEASURING INSTRUMENTS Co., Ltd.
Model: SAL
Features
- Measuring static, dynamic and impulsive accelerations.
- Small size. High output type.
- Accuracy class: 1% RO.
Appearance Dimensions
Model and Capacity / Dimension / etc. (unit : mm)
| Model | Rated value | 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 kHz | 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 %R.C. |
|---|---|
| Rated Output | 1.1 mV/V±30 % |
| Nonlinearity | 1 %R.O. |
| Hysteresis | 1 %R.O. |
| Transverse sensitivity | ±3 %R.O. |
| 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 | -10～60 ℃ |
| Temp.Effect on Zero | 0.1 %R.O./℃ |
| Cable | 4-core parallel vinyl wire 0.6 m*1 |
