MEMS Accelerometers
YMC181A series MEMS DC Response Accelerometers are applied for analysis very low frequency or constant acceleration. Unlike piezoelectric accelerometers, these accelerometers respond to 0 Hz .
MEMS Accelerometers (DC Response)
YMC181A series MEMS DC Response Accelerometers are applied for analysis very low frequency or constant acceleration. Unlike piezoelectric accelerometers, these accelerometers respond to 0 Hz .
Measuring Range:±2g to ±200g;181A series:Signal Axis;182A series:Bi-axial;183A series:Triaxial.
YMC 181ASeries | Model | Sensitivity | Measuring Range(pk) | Frequency Range （±5%） | Resolution | |
| 181A02 | 1000 mV/g | ±2 g | 0 – 200 Hz | 4 mg rms | |
181A02P | 1000 mV/g | ±2 g | 0 – 150 Hz | 0.15 mg rms | ||
181A05 | 300 mV/g | ±5 g | 0 – 200 Hz | 7.5 mg rms | ||
181A10P | 200 mV/g | ±10 g | 0 – 400 Hz | 0. 5 mg rms | ||
181A20 | 100 mV/g | ±20 g | 0 – 300 Hz | 10 mg rms | ||
181A50P | 40 mV/g | ±50 g | 0 – 800 Hz | 3.5 mg rms | ||
182A/183ASeries | Model | Sensitivity | Measuring Range（pk） | Frequency Range （±5%） | Resolution | |
| 182A02 | 183A02 | 1000 mV/g | ±2 g | 0 – 200 Hz | 4 mg rms |
182A02P | 183A02P | 1000 mV/g | ±2 g | 0 – 150 Hz | 0.15 mg rms | |
182A05 | 183A05 | 300 mV/g | ±5 g | 0 – 200 Hz | 7.5 mg rms | |
182A10P | 183A10P | 200 mV/g | ±10 g | 0 – 400 Hz | 0. 5 mg rms | |
182A20 | 183A20 | 100 mV/g | ±20 g | 0 – 300 Hz | 10 mg rms | |
182A50P | 183A50P | 40 mV/g | ±50 g | 0 – 800 Hz | 3.5 mg rms | |
Model:YMC | 181A Series Signal Axis | 182A Series Bi-axial | 183A Series Triaxial. | ||||||
General Purpose | Precise (suffix p) | General Purpose | Precise (suffix p) | General Purpose | Precise (suffix p) | ||||
Output Type | Single End | Single End | Single End | ||||||
Shock Limit | ±3000 g pk | ±5000 g pk | ±3000 g pk | ±5000 g pk | ±3000 g pk | ±5000 g pk | |||
Excitation voltage | 9 – 15 VDC | 9 – 15 VDC | 9 – 15 VDC | ||||||
Temperature Range | -40- + 85℃ | -40- + 85℃ | -40- + 85℃ | ||||||
Output Type | Integral Cable with 3 m (4 c or es) | Integral Cable with 3 m (5 c or es) | Integral Cable with 3 m (5 c or es) | ||||||
Housing Material | Hard aluminum oxide | Hard aluminum oxide | Hard aluminum oxide | ||||||
Sealing | Epoxy resin | Epoxy resin | Epoxy resin | ||||||
Weight | 13 Gram | 18 Gram | 30 Gram | 40 Gram | 30 Gram | 40 Gram | |||
Size（mm） | 21.5X21.5X10.5 | 25X25X12 | 20.5X20.5X20.5 | 28X28X25 | 20.5X20.5X20.5 | 28X28X25 | |||
Mounting | 4-Φ3 or Gule | 4-Φ3 or Gule | M5 or 4-Φ2.5 | M5 or 2-Φ4 | M5 or 4-Φ2.5 | M5 or 2-Φ4 | |||