Name: Bently Nevada 330702-00-30-50-12-00 | 5m FluidLoc Probe for 3300 XL Systems
SKU: 330702-00-30-50-12-00
Availability: InStock

Product details

Stable Fluid-Resistant Monitoring Probe

Introducing the Bently Nevada 330702-00-30-50-12-00. This probe offers a secure 3-inch mounting length and a 5-meter fluid-resistant cable. It is the correct matched pair for a 5-meter Proximitor sensor, ensuring accurate vibration readings in demanding, wet industrial settings.

Your Probe’s Configuration Profile

System Platform: 3300 XL Vibration Monitoring
Full Part Number: 330702-00-30-50-12-00
- 330702: 11mm Armored Probe, 1/2-20 UNF Thread
- 00: Unthreaded Section = 0.0 inches
- 30: Case Length = 3.0 inches (Extra Stable)
- 50: Cable Length = 5.0 meters
- 12: Cable = FluidLoc (Resists Fluids)
- 00: Approvals = Not Required (Standard Area Use)
Matched System: This 5m probe length is factory-calibrated for use only with a corresponding 5m Proximitor sensor.
Enhanced Grip: The 3-inch case provides maximum thread engagement for vibration resistance.
Wet Area Ready: FluidLoc cable ensures reliable performance in damp or oily environments.

Key Operational Specifications

Electrical Characteristic: Resistance (5m): 7.2 Ω ± 0.8.
Installation Guidelines:
- Mounting: Use 1/2-20 UNF thread.
- Torque Value: 15.2 N·m (133 in·lb) recommended.
- Cable Handling: Do not bend tighter than 1.0 inch radius.
Construction: Durable 304 stainless steel body with PPS tip and Viton seal.
Operating Environment: Temperature range: -51°C to +177°C.
Seal Warning: Avoid continuous use below -34°C to prevent O-ring failure.

Technical FAQs & Selection Guide

System Integration

Why is it critical to pair this with a 5m Proximitor?
The 3300 XL system calibration depends on the total cable capacitance. Using different lengths between the probe and Proximitor introduces measurement errors. The 330702-00-30-50-12-00 is designed for this specific 5m system setup.
Can I use a 5m probe with a 9m extension cable?
No. You must not add extension cables. This changes the electrical characteristics and will cause faulty readings. Always use the probe with its integral cable directly to the matched Proximitor.

Feature Application

- Where is the 3-inch case most beneficial?
- The ‘-30-‘ case is ideal for mounting in thick machinery casings or where extra mechanical stability is needed to minimize probe body resonance.
- Is the FluidLoc cable necessary if my area is dry?

For dry environments, a standard cable (option ‘-02-‘) may be more cost-effective. Choose FluidLoc (-12-) only if exposure to liquids is possible.

Purchasing & Logistics

What is the delivery time and method?
We ship in-stock items within 1-2 business days. We use reliable global carriers: FedEx, UPS, and DHL. All products include a standard 12-month warranty.