? Bently Nevada TK-3E 177313-02-02 Overview

Bently Nevada TK-3E (Part No. 177313-02-02) is a portable proximity system test kit designed for calibration, verification, and troubleshooting of machinery vibration and position monitoring systems.

It is widely used in industries such as oil & gas, power generation, petrochemical, and manufacturing.

⚙️ Key Features

• Portable calibration tool for proximity probe systems
• Simulates shaft vibration and position for accurate testing
• Supports 3300 / 3300 XL series proximity systems
• Dual testing modes:
  • Calibration (micrometer-based)
  • Vibration simulation (shaker-based)
• Built-in tachometer simulation (speed testing)
• Compatible with multiple probe sizes (5 mm to 50 mm)

? Main Functions

1. Calibration

• Verifies probe linearity and sensitivity
• Adjusts gap voltage
• Ensures accurate displacement readings

2. Vibration Simulation

• Simulates real machine vibration conditions
• Frequency range: approx. 5 Hz to 2 kHz

3. System Verification

• Tests complete loop:
  • Probe
  • Extension cable
  • Proximitor sensor
  • Monitoring system

4. Tachometer Testing

• Simulates rotational speed signals for system validation

? Technical Specifications

• Model: TK-3E (Electric Driven)
• Part Number: 177313-02-02
• Scale Units: Metric (02)
• Power Cord: European type (02)
• Micrometer Range: up to 25 mil / 635 µm
• Vibration Range: up to ~500 µm p-p
• Power Supply: AC or internal battery (depending on configuration)
• Weight: approx. 4–8 kg
• Protection: IP54 enclosure

? Typical Applications

• Commissioning of new monitoring systems
• Preventive maintenance & calibration
• Troubleshooting vibration alarms
• Machinery health diagnostics
• Training and lab simulation

✅ Advantages

• ✔ Eliminates need to remove probes during testing
• ✔ Improves measurement accuracy and system reliability
• ✔ Reduces downtime and maintenance costs
• ✔ Industry-standard tool for condition monitoring engineers

? Summary

The Bently TK-3E 177313-02-02 is an essential diagnostic and calibration instrument for ensuring the accuracy and reliability of proximity-based vibration monitoring systems. It is considered a standard tool in predictive maintenance programs for rotating machinery.