Description
Product Overview
Bently Nevada 330186-01 is a high-accuracy micrometer for fast transducer checks. It offers stable readings and strong build quality. And it supports API 670 workflows. It helps users confirm probe health and system linearity. It also helps verify shaft position monitors.
The design uses a stable target button and simple movement steps. The tool offers quick setup and precise distance control. It suits field teams and service engineers.
Key Features
- Provides 0.001 in resolution for precise checks.
- Ensures ±0.0001 in accuracy across the full range.
- Supports API 670 testing tasks.
- Uses stable AISI 4140 target material.
- Handles many probe threads with included adapters.
- Provides clear scale movement from 0 to 1 inch.
- Works inside demanding industrial conditions.
Technical Specifications
- Brand: Bently Nevada
- Model: 330186-01
- Series: 3300 XL
- Type: Precision and Shaft Micrometer
- Measurement Range: 0 to 1 in
- Resolution: 0.001 in
- Accuracy: ±0.0001 in
- Linearity: Optimized for stable probe curves
- Sensitivity: Suitable for Proximitor system testing
- Frequency Response: Not applicable for static gauging
- Temperature Range: For normal shop and field settings
- Environmental Resistance: Rugged materials support long service life
- EMI Immunity: Strong design reduces noise impact during tests
Mechanical Details
- Target Button: AISI 4140 steel, 1.20 in diameter
- Casing: Precision Micrometer uses fiberglass and plastic
- Casing: Shaft Micrometer uses ABS plastic
- Dimensions: 6.0 in × 9.7 in × 14.0 in
- Weight: 6.2 lb
Compatibility
- Works with 3300 XL probes and Proximitor sensors.
- Supports 1/4 in, 3/8 in, 1/2 in, 5/8 in, M8, M10, M14, M16 threads.
- Fits API 670 inspection routines.
Installation Guide
- Place the probe into the matching adapter.
- Align the target button with the probe face.
- Move the micrometer in small marked steps.
- Record Proximitor voltage for each step.
- Compare results with official probe curves.
Commissioning and Maintenance
- Store the tool in a clean, dry box.
- Check adapter threads before use.
- Clean the target face to retain accuracy.
- Verify smooth micrometer travel each time.
Shipping Options
- FedEx International Priority
- UPS Express Saver
- DHL Worldwide Express
Packaging List
- One 330186-01 Micrometer
- Probe thread adapters
- Target button
- User guide
- Factory seal and labels
Warranty
- 12-month factory warranty covers defects.
- Support available for calibration and checks.
Typical Applications
- Probe calibration during commissioning tasks
- Machine protection system health checks
- API 670 acceptance tests
- Research and development activities
- Root-cause studies of vibration systems
Diagnostic Capability
- Checks probe output stability.
- Finds scale factor drift.
- Confirms transducer linearity.
- Helps detect Proximitor faults.
- Supports early failure detection.
FAQ
- Can this micrometer confirm probe linearity?
- Yes. The tool creates stable step values for easy curve checks.
- Do I need special skills to operate it?
- No. Basic probe knowledge is enough for safe use.
- How often should I check my transducers?
- Many users check systems during shutdowns or yearly service tasks.
- Can I use it in the field?
- Yes. The case and materials suit field work.
- Can this tool help find sensor drift?
- Yes. Voltage tracking at each step reveals shift patterns.
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