Product details
<!— Shopify Product Description – Bently Nevada 330706 Reverse Mount Probe —>
🔍 Product highlights
The Bently Nevada 330706-005-46-10-02-00 is a precision 11 mm reverse mount probe from the trusted 3300 XL series. Designed for tight installations, it delivers reliable vibration and position monitoring. Its robust PPS tip and 304 SST case withstand harsh conditions. This probe works seamlessly with 3300 XL 11mm Probe systems.
Need expert advice? sales@powergearx.com or WhatsApp +86 18030005825.
🧩 Model breakdown – 330706-005-46-10-02-00
- 330706 – 3300 XL 11 mm reverse mount probe, M10 x 1 thread
- ⤷ 005 = unthreaded length 0.5 in (12.7 mm)
- ⤷ 46 = overall case length 4.6 in (116.8 mm)
- ⤷ 10 = total length 1.0 m (3.3 ft)
- ⤷ 02 = miniature ClickLoc coaxial connector
- ⤷ 00 = agency approval not required
⚙️ Core technical data
- Sensitivity & range
Standard 7.87 V/mm (200 mV/mil) output · linear range 2 mm (80 mils) · reverse mount design saves space - DC resistance (RPROBE)
5.9 ±0.5 Ω (1.0 m probe) · 75 Ω triaxial FEP cable · stable signal transmission - Temperature range
Operate -52°C to +177°C · storage same · avoid below -34°C for pressure seal integrity - Pressure seal
Viton® O-ring differential pressure seal · custom pressure test available on request - Mechanical strength
Case torque (reverse mount) max 22.6 N·m · recommended 7.5 N·m · connector finger‑tight only (max 0.565 N·m) - Bend radius & weight
Min. bend 25.4 mm (1 in) · ultra‑light 0.07 kg (70 g) · easy to handle
🌡️ Temperature classifications (probe only)
- EPL Ga / Gc: T1 (232°C), T2 (177°C), T3 (120°C), T4 (80°C), T5 (40°C)
- EPL Dc: T280°C / T225°C / T170°C / T130°C / T105°C / T90°C (ambient dependent)
- Suitable for most hazardous areas · always check gas group compatibility
📦 Delivery & warranty
- Warranty
12 months against defects · full parts & labor coverage - Shipping carriers
FedEx, UPS, DHL · express service · tracking number provided - Package includes
1x 330706 probe · 1x test certificate · 1x quick start guide
🏭 Typical applications
- Where to use
Centrifugal compressors, steam turbines, gearboxes, pumps · ideal where space is limited (reverse mount) - Measured parameters
Shaft radial vibration, axial position, eccentricity, speed · works with 3300 XL Proximitor
❓ Professional FAQ (real‑world experience)
- Q: When should I choose a reverse mount probe like the 330706?
A: Use reverse mount when you cannot access the back of the probe or space is tight. The 11 mm size fits M10 x 1 threads. Common in casings with limited drilling depth. - Q: This model has connector option 02. What is ClickLoc?
A: ClickLoc is Bently’s quick‑lock coaxial connector. It gives a positive click when seated, no extra tools. Option 02 is the miniature version — more compact than standard. - Q: Can I use this probe with an existing 3300 XL extension cable?
A: Yes, the 330706 uses the same triaxial FEP cable. Pair it with any 3300 XL extension cable that has the matching ClickLoc connector. For 1.0 m total length (option 10), you normally add an extension cable. - Q: Is the Viton O‑ring compatible with synthetic turbine oil?
A: Yes, Viton® resists most lubricants and hydraulic fluids. It handles high temperatures up to 177°C. For aggressive chemicals, please contact us for material validation. - Q: How do I select the correct total length — 1, 5 or 9 m?
A: For most installations, choose 1.0 m (option 10) and then add a separate extension cable. This gives flexibility. Only order 5 or 9 m integrated probe if you need a single continuous piece without splice.














There are no reviews yet.