Product Information for Bently Nevada 177230-01-01-05 Seismic Transmitter

Overview The Bently Nevada 177230-01-01-05 is a high-precision seismic transmitter designed for accurate vibration measurement across a wide frequency range. Its robust design and extensive approvals make it ideal for industrial environments where reliable monitoring is essential.

Model and Manufacturer

• Model: 177230-01-01-05
• Manufacturer: Bently Nevada

Key Features

• Frequency Response Range: 2.5 Hz to 10 kHz (150 CPM to 600 KCPM) with a tolerance of ±10%.
• Linearity Tolerance: ±1%.
• Output Bias: Referenced to Pin B with a voltage of 2.5 V ± 0.1 V.
• Full Scale Range:
  • Acceleration: 147 m/s² (15 g's) peak.
  • Velocity Range (Option AA):
    • 0 – 12.7 mm/s (0 – 0.5 in/s)
    • 0 – 25.4 mm/s (0 – 1.0 in/s)
    • 0 – 50.8 mm/s (0 – 2.0 in/s)
• Mounted Resonant Frequency: Greater than 12 kHz.
• Transverse Sensitivity: Less than 5% of sensitivity.
• Sensing Element Type: Ceramic / Shear.

Environmental Limits

• Operating Temperature Range: -40°C to +85°C (-40°F to +185°F).
• Electrical Isolation: Greater than 10^8 ohms.
• Isolation Breakdown Voltage: 600 Vrms with less than 1 mA leakage current.
• Shock Survivability: Maximum drop test of 9.810 m/s² (1,000 g peak).

Suffix Options

• 177230: Base model
• -01: Measurement Range is 0 – 25.4 mm/s (0 – 1.0 in/s).
• -01: Frequency range is 10 Hz to 1 kHz (600 to 60 KCMP) RMS.
• -05: Multiple approvals including CSA/NRTL/C, ATEX/IECEx.

Dimensions and Weight

• Diameter: 25.4 mm (1.00 in).
• Height: 66.0 mm (2.60 in).
• Weight: 131 g (4.62 oz), typical.

This seismic transmitter is built to deliver precise and reliable vibration measurements in industrial settings. Its extensive frequency response and robust design make it a dependable choice for monitoring and maintaining machinery health and safety.