描述
Bently Nevada 300103-00-12-10-02-00产品详情解析，该型号为3300系列电涡流位移传感器系统的典型配置，适用于旋转机械的振动、位移、胀差等参数的高精度监测：
一、产品概述
型号：300103-00-12-10-02-00
品牌：Bently Nevada（贝克休斯旗下，工业状态监测领域标杆品牌）
系列：3300 XL系列（高性能电涡流传感器系统）
核心功能：
非接触式测量旋转机械转子与探头端面的动态间隙变化。
实时监测振动、轴向位移、胀差、相位等关键参数。
兼容Bently Nevada 3300/3500/4000系列监测系统及System 1软件，支持预测性维护与故障诊断。
二、系统组成与核心组件
300103-00-12-10-02-00为标准化套件，包含以下关键部件（具体配置可能因订单要求略有调整）：
1.探头（Proximity Probe）
型号：3300 XL 8mm或11mm（根据量程需求选择）。
功能：
非接触式测量转子与探头端面的动态间隙，反映设备振动、位移等状态。
关键特性：
高精度测量：
分辨率：≤0.1μm（典型值），满足精密监测需求。
线性度：≤±1%全量程，确保数据准确性。
耐温设计：
标准型号：-35℃至+175℃（探头头部）。
高温型号（HT）：-35℃至+260℃（适用于汽轮机高温段）。
抗振动干扰：
探头结构强化，适应高振动环境（振动幅度>500μm）。
防爆认证：
ATEX/IECEx Zone 0/1/2认证（可选），适用于油气、化工等危险区域。
材料与防护：
探头头部：Inconel 600合金（耐腐蚀、耐高温）。
外壳：不锈钢316L（防锈、抗化学侵蚀）。
防护等级：IP68（防尘防水，可短期浸没）。
2.延伸电缆（Extension Cable）
长度：5m（标准配置，其他长度如9m、15m可定制）。
功能：
连接探头与前置器，传输高频信号并屏蔽电磁干扰（EMI/RFI）。
关键特性：
低损耗传输：
信号衰减<0.3dB/m，确保长距离传输精度。
耐化学腐蚀：
外护套采用氟橡胶（FKM）或聚四氟乙烯（PTFE），抵抗油、水、化学溶剂侵蚀。
接头设计：
快速插拔式连接，防松脱结构，支持热插拔操作。
接头材质：不锈钢316L，适配探头与前置器接口。
屏蔽性能：
双层屏蔽（铝箔+编织网），抗干扰能力更强。
Bently Nevada 300103-00-12-10-02-00 product details:This model represents a typical configuration for the 3300 Series eddy-current displacement sensor system,suitable for high-precision monitoring of vibration,displacement,differential expansion,and other parameters in rotating machinery.
I.Product Overview
Model:300103-00-12-10-02-00
Brand:Bently Nevada(a subsidiary of Baker Hughes,a leading brand in industrial condition monitoring)
Series:3300 XL Series(High-Performance Eddy-Current Sensor System)
Core Functions:
Non-contact measurement of dynamic clearance changes between the rotor and the probe end face of rotating machinery.
Real-time monitoring of key parameters such as vibration,axial displacement,differential expansion,and phase.
Compatible with Bently Nevada 3300/3500/4000 Series monitoring systems and System 1 software,supporting predictive maintenance and fault diagnosis.II.System Composition and Core Components
300103-00-12-10-02-00 is a standardized kit containing the following key components(specific configuration may vary slightly depending on order requirements):
1.Proximity Probe
Model:3300 XL,8mm or 11mm(selectable based on range requirements).
Function:
Non-contact measurement of the dynamic clearance between the rotor and the probe end face,reflecting equipment vibration,displacement,and other conditions.
Key Features:
High-Precision Measurement:
Resolution:≤0.1μm(typical),meeting precision monitoring requirements.
Linearity:≤±1%of full scale,ensuring data accuracy.
Temperature Resistance:
Standard Model:-35°C to+175°C(probe head).
High-Temperature Model(HT):-35°C to+260°C(suitable for high-temperature sections of steam turbines).
Vibration Resistance:
The probe’s reinforced structure allows for high-vibration environments(vibration amplitude>500μm).Explosion-proof Certification:
ATEX/IECEx Zone 0/1/2 certification(optional),suitable for hazardous areas such as oil,gas,and chemical industries.
Material and Protection:
Probe Head:Inconel 600 Alloy(corrosion-resistant and high-temperature resistant).
Casing:316L Stainless Steel(rust-resistant and chemically resistant).
Ingress Protection:IP68(dustproof and waterproof,suitable for short-term immersion).
2.Extension Cable
Length:5m(standard;other lengths such as 9m and 15m are available on request).
Function:
Connects the probe to the preamplifier,transmits high-frequency signals,and shields against electromagnetic interference(EMI/RFI).
Key Features:
Low-Loss Transmission:
Signal attenuation<0.3dB/m ensures accurate transmission over long distances.
Chemical Resistance:
Outer sheath made of fluororubber(FKM)or polytetrafluoroethylene(PTFE)resists corrosion from oil,water,and chemical solvents.Connector Design:
Quick-plug connection with a lockable structure and hot-swappable operation.
Connector Material:316L stainless steel,compatible with both probe and preamplifier interfaces.
Shielding Performance:
Double-layer shielding(aluminum foil+braided mesh)provides enhanced interference resistance.
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