Japan, Showa Measuring Instruments
Showa Measuring Instruments SAHT Acceleration Transducers
Made in Japan
Manufacturer: SHOWA MEASURING INSTRUMENTS Co., Ltd.
Model: SAHT
Features
-
- Measuring static, dynamic and impulsive accelerations.
- Small size. Triaxial and high response type.
- Accuracy class: 1% RO.
Appearance Dimensions
Model and Capacity / Dimension / Frequency response / Weight (unit : mm)
| Model | Rated value | A | B | C | D | E | Natural frequency | Frequency response | Weight |
|---|---|---|---|---|---|---|---|---|---|
| SAHT-100MS | ±100 m/s2(10.20 G) | 44 | 37 | 20 | 36 | 29 | 0.5 kHz | DC～0.34 kHz | 90 g |
| SAHT-200MS | ±200 m/s2(20.39 G) | 44 | 37 | 20 | 36 | 29 | 0.75 kHz | DC～0.45 kHz | 90 g |
| SAHT-500MS | ±500 m/s2(50.99 G) | 44 | 37 | 20 | 36 | 29 | 1.4 kHz | DC～0.9 kHz | 90 g |
| SAHT-1KMS | ±1 km/s2(102.0 G) | 40 | 30 | 16 | 30 | 20 | 1.9 kHz | DC～1.1 kHz | 50 g |
| SAHT-2KMS | ±2 km/s2(203.9 G) | 40 | 30 | 16 | 30 | 20 | 3.0 kHz | DC～2.0 kHz | 50 g |
| SAHT-5KMS | ±5 km/s2(509.9 G) | 40 | 30 | 16 | 30 | 20 | 5.2 kHz | DC～3.0 kHz | 50 g |
| SAHT-10KMS | ±10 km/s2(1020 G) | 40 | 30 | 16 | 30 | 20 | 8.0 kHz | DC～5.0 kHz | 50 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 | 200 %R.C. |
|---|---|
| Rated Output | 0.55 mV/V±30 % |
| Nonlinearity | 1 %R.O. |
| Hysteresis | 1 %R.O. |
| Transverse sensitivity | ±2 %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 | Φ3mm-4wire shielded cable, length : 5ｍ※1 |
※1.Connector (NDIS Standard), plug can be mounted on the cable upon special request placed (at extra charges).
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