YMC Series High Sensitivity Accelerometers are specifically designed to enable the detection of ultra-low-level,low frequency vibrations;Applications for :bridge structure test, vibration monit or ing, earthquake monit or ing and early warning, ground and foundation vibration monit or ing, geological structure research, and other areas of the low vibration level, low frequency vibration.
YMC Series High Sensitivity Accelerometers are specifically designed to enable the detection of ultra-low-level,low frequency vibrations;Applications for :bridge structure test, vibration monit or ing, earthquake monit or ing and early warning, ground and foundation vibration monit or ing, geological structure research, and other areas of the low vibration level, low frequency vibration.
High Sensitivity,Top Output: 131ASeries:IEPE output | High Sensitivity,Side Output: 132ASeries:IEPEoutput 232ASeries:Charge output | High Sensitivity, Tri-axial: 146A Series:IEPE output |
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Model:YMC | 131A01 | 131A05 | 132A01 | 132A02 | 132A05 | 132A10 | 232A02 | 146A01 | ||
Sensitivity | V/g | 1.0 | 5.0 | 1.0 | 2.0 | 5.0 | 10.0 | 2000pC/g | 1.0 | |
Measurment Range | g pk | ±5.0 | ±1.0 | ±5.0 | ±2.5 | ±1.0 | ±0.5 | ±50 | ±5.0 | |
Resolution | mg rms | 0.1 | 0.02 | 0.1 | 0.05 | 0.02 | 0.01 | - | 0.1 | |
Frequency Range | ±5% | Hz | 0.5 – 1k | 0.5 – 800 | 0.3 – 800 | 0.3 – 750 | 0.3 – 500 | 0.3 – 500 | 0.05 – 800 | 0.5 – 300 |
±10% | Hz | 0.2 – 2k | 0.1 – 1.5k | 0.1 – 1k | 0.1 – 1k | 0.1 – 800 | 0.1 – 800 | 0.1 – 1.2k | 0.2 – 500 | |
Resonant Frequency | kHz | 3.5 | 3.5 | 3.5 | 3 | 2.5 | 2.5 | 3 | 1.5 | |
Temperature Range | ℃ | -40 - +121 | -40- +121 | -40 - +121 | -40 - +121 | -40 - +121 | -40 - +121 | -54 - +150 | -40 - +121 | |
Sensing Element | Ceramic /Shear | Ceramic /Shear | Ceramic /Shear | Ceramic /Shear | Ceramic /Shear | Ceramic /Shear | Ceramic /Shear | Ceramic /Shear | ||
Output Connect or | TNC | TNC | M5 | M5 | M5 | M5 | M5 | 4 pinM12X1 | ||
Electrical Ground Isolation | Ω | Housing Isolation ≥109 | Housing Isolation ≥109 | Base Isolation ≥109 | Base Isolation ≥109 | Base Isolation ≥109 | Base Isolation ≥109 | Base Isolation ≥109 | Housing Isolation ≥109 | |
Housing Material | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | Stainless Steel | ||
Sealing | Welding | Welding | Welding | Welding | Welding | Welding | Welding | Welding | ||
Weight | g | 185 | 185 | 180 | 180 | 280 | 280 | 200 | 320 | |
Size | mm | Φ32╳66 | Φ32╳66 | Φ37╳32 | Φ37╳32 | Φ44╳53 | Φ44╳53 | Φ40╳48 | 75╳ 75 ╳38 | |
Mounting | M6 | M6 | M5 | M5 | M8 | M8 | M5 | M5 | ||
