Product details
Versatile Mid-Range Industrial Vibration Sensor
This is the 3300 XL 8mm Proximity Probe, part number 330101-23-38-10-02-00. Manufactured by Bently Nevada in the USA, it offers a balanced design with a 2.3-inch unthreaded section and a 3.8-inch overall case. This probe delivers reliable performance for a wide range of standard machinery monitoring applications.
Complete Specification Breakdown
- Basic Product Info
- Brand: Bently Nevada
- Model Family: 3300 XL Vibration Monitoring
- Your Item Code: 330101-23-38-10-02-00
- Detailed Configuration Map
- 330101 – Standard 8mm Probe, 3/8-24 UNF
- 23 – Unthreaded Shaft: 2.3 inches
- 38 – Total Case: 3.8 inches
- 10 – Attached Cable: 1.0 meter (3.3 ft)
- 02 – Connector: Standard ClickLoc
- 00 – Certifications: General Purpose
- Key Measurement Data
- Working Range: 2.0 mm (80 mils) linear.
- Setup Gap: Target -9 Vdc at 1.27 mm (50 mils).
- Output Signal: 7.87 V/mm sensitivity (±5%).
- Accuracy: High linearity, better than ±0.025 mm.
- Electrical: 7.59 Ω resistance for 1m cable.
- Build Quality & Limits
- Temperature Rating: -52°C to +177°C.
- Housing: Corrosion-resistant stainless steel.
- Tip: Tough PPS plastic for impact protection.
- Seals: Reliable Viton® O-ring; handles humid conditions.
Expert Insights & Answers
About This Specific Model
- What is the advantage of the 2.3-inch unthreaded section?
The unthreaded section allows the probe to pass through a mounting bushing or thick wall without binding. Only the threaded part engages in the final tapped hole, ensuring proper sealing.
- Is this a common size for general-purpose use?
Yes. The 3.8-inch case length is a very popular and versatile size. It fits a wide array of standard machinery mounting points without being too short or too long.
Installation & Operation
- How do I ensure I don’t over-tighten the probe?
Always use a torque wrench. The recommended value is 11.2 N•m (100 in-lb). Over-tightening can damage the case threads or the internal seal.
- Can this probe handle oily environments?
The standard model has a Viton seal. For environments where oil could wick inside the cable, ask about the optional FluidLoc cable when ordering.
Purchasing & Service
- What is included with my order and how is it shipped?
You receive the probe ready for installation. It comes with a 12-month warranty. We ship worldwide using reliable services like FedEx, UPS, and DHL for fast delivery.
Order This Reliable Workhorse Probe
This model is a top choice for everyday reliability. Contact us for stock verification and to get a quote.
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