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| Customization: | Available |
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| Type: | Piezoelectric |
| Output Signal Type: | Digital Output |
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Features | Unit(optional) | ST31D20 | ST31D20MA |
Measuring range (Peak) | mm/s | 0~20 | 0~20 |
Current output | mA | 4~20 | 4~20 |
Amplitude non-linearity | % | <2 | <2 |
Measurement error | % | ≤5 | ≤5 |
Frequency response(±1dB) | Hz | 10~1,000 | 10~1,000 |
Frequency response (±3dB) | Hz | 5~1,000 | 5~1,000 |
Transverse sensitivity | % | ≤5 | ≤5 |
Excitation voltage | VDC | 15-30 | 15-30 |
Mounting insulation to ground | Ω | ≥108 | ≥108 |
Operating temperature | ℃ | -40~+85 | -40~+85 |
Shock limit (peak) | g | 2000 | 2000 |
Current output | mA | Pt100A | 4~20 |
Temperature sensitivity | ℃ | -50~+300 | 0~+100(optional) |
Housing material | 304 stainless steel | 304 stainless steel |
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