Industrial-Grade Low Frequency Vibration Sensor

The Bently Nevada 200155-07-05 accelerometer monitors machinery health. This 200155-07-05 model features 3/8 NPT mounting for secure installation. Excellent for fin-fan monitoring and slow speed equipment. Triple international certifications ensure safety compliance. American manufacturing guarantees reliability.

Complete Model Breakdown

• Base Product: 200155 Low Frequency Accelerometer
• Mounting Code -07: 3/8-24 to 3/8 NPT adapter
• Approval Code -05: CSA, ATEX, IECEx certified
• Product Family: Trendmaster Pro Series
• Manufacturing Origin: United States
• Hex Size: 3/4 inch stud

Technical Performance Data

• Measurement Range: ±196 m/s² (±20 g)
• Frequency Response: 1.5 Hz to 10,000 Hz
• Voltage Sensitivity: 10.2 mV/(m/s²)
• Amplitude Linearity: ±2% accuracy
• Transverse Sensitivity: ≤7% maximum
• Resonant Frequency: >20,000 Hz
• Settling Time: ≤2000 milliseconds

Electrical Specifications

• Operating Voltage: 4.7-5.5 VDC required
• Quiescent Current: Under 800 microamps
• Bias Voltage: +2.5 VDC ±0.23 V
• Signal Output: Voltage type
• Polarity: Positive acceleration signal

Physical Properties

• Housing Material: 316L stainless steel
• Dimensions: 17.5mm × 45.7mm compact
• Weight: 58 grams lightweight
• Mounting Thread: 3/8-24 female standard
• Mounting Torque: 2.7-6.8 N•m range
• Sensing Technology: Ceramic shear design

Environmental Specifications

• Operating Temp: -40°C to +105°C
• Storage Temp: -55°C to +121°C
• Shock Survival: 49,050 m/s² peak
• Seal Integrity: 5×10⁻⁸ atm•cc/s helium leak rate
• Humidity Rating: 100% condensing

Shipping Options Available

• FedEx Express delivery worldwide
• UPS Air and Ground services
• DHL International shipping
• Full tracking information provided
• Professional packaging standards

Warranty Protection Plan

• 12-month comprehensive coverage
• Complete protection against defects
• Starts from purchase date
• Quality guarantee included

Package Contents

• 200155-07-05 Accelerometer unit
• 3/8 NPT mounting stud adapter
• Technical specification sheet
• Optional Certificate of Origin

Expert Technical Questions

What is the mounting stud size?

Features 3/4 inch hex stud design. Provides easy installation access.

How does it perform in wet conditions?

Hermetic sealing protects against moisture. Suitable for humid environments.

What is the minimum frequency detected?

Measures vibrations from 1.5 Hz. Ideal for very slow rotating machinery.

Can it withstand high vibration levels?

Yes, handles up to 20 g continuous. Survives 5000 g shock events.

What systems is it compatible with?

Works with ProTIM monitoring systems. Compatible with velocity channels.

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Contact: sales@ubestplc.com Phone: +86 180 3000 5825