200155-13-05 Bently Nevada Accelerometer

200155-13-05 Model Suffix Breakdown

Suffix -13 specifies a 3/8-24 to 5/16-18 UNC, 3/4″ hex stud mounting option. Suffix -05 confirms ProTIM low-frequency accel-to-velocity channel compatibility.

Essential Specifications

• Sensitivity @ 80 Hz: 10.2 mV/(m/s²) ±12%
• Measurement Range: ±196 m/s² (±20 g)
• Frequency Response: 1.5 Hz–10 000 Hz (±1 dB)
• Linearity: ±2% (1–10 g pk)
• Transverse Sensitivity: ≤7%
• Quiescent Current: <0.8 mA
• Output Bias Voltage: +2.5 Vdc ±0.23 V

Enhanced Stability & Immunity

• Temperature Coefficient of Sensitivity: ±0.5%/°C
• Zero Temperature Drift: <0.2 mg/°C
• EMI Immunity: 100 V/m (80–1000 MHz)
• Common-Mode Rejection Ratio: ≥80 dB
• Maximum Cable Length: 50 m (100 pF/m)
• Start-Up Time: <5 ms to full output
• Calibration Drift: <0.1% per year
• MTBF: 220 000 hours @ +25 °C

Environmental & Mechanical Features

• Operating Temp: –40 °C to +105 °C
• Shock Limit: 49 050 m/s² (5 000 g pk)
• Hermetic Sealing: 5×10⁻⁸ atm·cc/s
• Size: 17.5 mm × 45.7 mm
• Weight: 58 g
• Mounting Torque: 2.7–6.8 N·m
• Housing: 316L stainless steel