The Bently Nevada 330708-00-10-90-12-00 belongs to the reputable 3300 XL series. This 11 mm proximity probe offers a non-contact method for measuring vibration and position. It serves as a crucial component for protecting critical turbomachinery. Specifically, this model comes without armor and includes a 5/8-18 UNF thread. Its total length of 9.0 meters ensures flexibility during installation.
The 330708 probe features a Polyphenylene sulfide (PPS) tip. In addition, its case uses AISI 304 stainless steel (SST) for durability. Furthermore, the cable assembly adopts a 75 Ω triaxial design with FEP insulation. The probe's DC resistance from the center conductor to the outer conductor measures 8.5 ± 1.1 ohms. Meanwhile, the connector type is the Miniature coaxial ClickLoc connector with FluidLoc cable. For this variant, agency approval is not required. Consequently, this robust design supports continuous operation in harsh industrial environments.
The device handles extreme conditions effectively. For example, its operating and storage temperature spans from -51°C to +177°C. Additionally, the pressure seal relies on a Viton O-ring for reliable differential sealing. Meanwhile, the recommended probe case torque stands at 15.2 N•m. However, the maximum rated torque reaches 45.2 N•m for safety margins. Moreover, the cable's minimum bend radius is 25.4 mm (1.0 in). Therefore, this sensor delivers long-term stability and measurement accuracy.
Proper installation significantly extends the Bently Nevada sensor's service life. First, clean the mounting surface thoroughly before starting. Next, thread the probe into the housing using the 5/8-18 UNF threads carefully. Then, apply the recommended torque of 15.2 N•m to avoid mechanical damage. Meanwhile, handle the connector with care; finger-tight torque suffices for the ClickLoc connector. Finally, never expose the probe to temperatures below -34°C. Otherwise, premature seal failure may occur.
The package for the 330708-00-10-90-12-00 includes:
1 x Bently Nevada 3300 XL 11 mm Probe
1 x FluidLoc Cable Assembly
1 x Installation Sheet
Note: Calibration certificates and warranty are not included in this package.
1. What is the maximum cable length for this probe?
The total length option for this specific model is 9.0 meters.
2. Is this probe compatible with the old 3300 series?
Yes, the 330708 probe is part of the 3300 XL series and is often used as a direct replacement for older 3300 models.
3. What is the recommended torque for installation?
The recommended torque for the probe case is 15.2 N•m.
4. What material is used for the probe case?
The case material is AISI 304 stainless steel.
5. Can this be shipped internationally?
Yes, we ship worldwide using FedEx, UPS, and DHL.
| Brand Name | |
| Model No. | 330708-00-10-90-12-00 |
| Product Type | Proximity Probe |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
