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SKU:330851-04-000-030-10-00-05
330851-04-000-030-10-00-05 Bently Nevada 3300 XL 25mm Probe
Manufacturer: Bently Nevada
Product No.: 330851-04-000-030-10-00-05
Product Type: Proximity Probe
Product Origin: USA
Payment:T/T, Western Union
Weight: 330g
Shipping port: Xiamen
Warranty: 12 months
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Description
Bently Nevada 330851-04-000-030-10-00-05 3300 XL 25mm Proximity Probe
Product Overview
Bently Nevada 330851-04-000-030-10-00-05 is a 3300 XL 25 mm proximity probe designed for steam turbine DE environments. Operates continuously at 200°C (392°F) and withstands intermittent temperatures up to 250°C (482°F). Replaces standard 7200 25mm, 7200 35mm and 25mm DE integral transducer systems. Probe weight 230g (8.1 oz) minimum length case with 1m lead no armor, 330g (11.6 oz) with armor.
Model Number Breakdown
| Option Code | Description |
|---|---|
| 04 | Smooth 1.06 in diameter, side exit |
| 000 | Unthreaded length 0 in |
| 030 | Overall case length 30 mm |
| 10 | Total length 1.0 metre (3.3 feet) |
| 00 | With SST armor |
| 05 | Multiple agency approvals |
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Bently Nevada |
| Product Number | 330851-04-000-030-10-00-05 |
| Type | 3300 XL 25 mm Proximity Probe |
| Probe Tip Material | PEEK (Polyetheretherketone) |
| Probe Case Material | AISI 304 Stainless Steel |
| Cable Type | 75Ω triaxial, PFA insulated FluidLoc |
| Total Cable Length | 1.0 metre (3.3 feet) |
| Probe DC Resistance (1.0m) | 6.2 ± 0.5 ohms |
| Operating Temperature | -35°C to +200°C (-31°F to +392°F) |
| Short Term Temperature | +250°C (482°F) max for less than 24 hours |
| Weight (no armor, 1m) | 230 g (8.1 oz) |
| Weight (with armor, 1m) | 330 g (11.6 oz) |
Torque Specifications
| Type | Maximum | Recommended |
|---|---|---|
| All threaded probe cases | 163 N•m (120 ft•lb) | 68 N•m (50 ft•lb) |
Certifications & Compliance
- FCC Part 15 compliant
- EMC Directive 2014/30/EU (EN 61000-6-2, EN 61000-6-4)
- RoHS Directive 2011/65/EU
- Maritime ABS 2009 Steel Vessels Rules
- Intrinsically Safe: Class I Zone 0 AEx/Ex ia IIC T5...T1 Ga (with zener barriers drawing 141092)
- Non-incendive: Class I Zone 2 AEx/Ex nA IIC T5...T1 Gc (without barriers drawing 140979)
Key Features
- Designed for maximum survivability in harsh steam turbine DE environments
- Continuous operation at 200°C, intermittent up to 250°C
- PEEK probe tip for durability
- AISI 304 stainless steel case
- 75Ω triaxial PFA insulated FluidLoc cable
- Replaces 7200 25mm, 7200 35mm and 25mm DE integral transducer systems
- Side exit smooth case design 1.06 inch diameter
FAQs
Q1: What is the maximum continuous operating temperature?
A1: 200°C (392°F). Short term up to 250°C (482°F) for less than 24 hours.
Q2: What tip material does this probe use?
A2: PEEK (Polyetheretherketone) for high temperature durability.
Q3: What is the probe DC resistance at 1.0 metre length?
A3: 6.2 ± 0.5 ohms measured from center conductor to outer conductor.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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