200155-06-05 | Low Frequency Trendmaster Pro Accelerometer

Bently Nevada 200155-06-05 Low Frequency Accelerometer

Product Overview

The Bently Nevada 200155-06-05 is a low-frequency accelerometer for Trendmaster Pro systems. It is designed for slow-speed machinery such as Fin-Fans and large shafts. This sensor helps detect early-stage mechanical issues by measuring low-frequency vibration, improving predictive maintenance strategies.

Key Technical Parameters

• Output Type: 100 mV/g (10.2 mV/(m/s²))
• Frequency Range: 1.5 to 10000 Hz
• Amplitude Linearity: ±2% (1 to 10g peak)
• Measurement Range: ±196 m/s² (±20g)
• Bias Voltage: +2.5 ± 0.23 VDC
• Excitation Voltage: 4.7 to 5.5 VDC
• Quiescent Current: <800 μA
• Settling Time: ≤2000 ms

Environmental Durability

• Operating Temp: -40°C to +105°C
• Storage Temp: -55°C to +121°C
• Shock Resistance: 49050 m/s² peak (5000 g peak)
• Sealing: Hermetic (max leak rate 5×10⁻⁸ atm·cc/s)
• Humidity: 100% condensing, non-submerged

Mounting and Physical Specs

• Mounting Thread: 3/8-24 female
• Mounting Stud (Option 06): 3/8-24 to 1/4 NPT, 3/4 inch hex stud
• Recommended Torque: 2.7 to 6.8 N·m (2 to 5 ft·lb)
• Housing Material: 316L Stainless Steel
• Sensing Element: Ceramic, Shear Mode
• Dimensions: 17.5 mm hex x 45.7 mm height
• Weight: 58 g typical

Model Tree Breakdown

• 200155: Base model, Low Frequency Accelerometer
• -06: Mounting Stud – 3/4 inch hex, 3/8-24 to 1/4 NPT
• -05: Global Approvals – CSA, ATEX, IECEx

Logistics and Warranty

• Warranty: 12 months standard
• Shipping: FedEx, UPS, DHL available
• Made in: USA