描述
Bently Nevada 136711-01产品详情解析
（高性能电涡流式位移传感器系统，适用于旋转机械的精密状态监测）
一、产品概述
型号：136711-01
品牌：Bently Nevada（贝克休斯旗下，工业监测领域标杆品牌）
类型：电涡流式位移传感器系统（包含探头、延伸电缆、前置器及安装附件）
核心定位：
专为汽轮机、压缩机、发电机、风机等旋转机械的轴向位移、径向振动、相位测量设计。
适用于高温、高压、强振动、强电磁干扰的工业环境（如电力、石油天然气、化工、钢铁等行业）。
兼容Bently Nevada 3300/3500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
136711-01通常为完整套件，包含以下关键部件（具体配置以订单为准）：
1.探头（Proximity Probe）
型号示例：3300 XL系列（如8mm或25mm量程）。
功能：非接触式测量转子与探头端面的间隙变化，实时监测位移、振动等参数。
关键特性：
耐高温：标准探头支持-35℃至+175℃，高温型号（HT）可达-35℃至+260℃。
抗振动：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，适用于危险区域（如油气田、化工车间）。
材料：探头头部采用Inconel 600合金，耐腐蚀性强。
2.延伸电缆（Extension Cable）
长度：5m、9m或15m（标准配置，其他长度可定制）。
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：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。
Bently Nevada 136711-01 Product Details
(High-performance eddy-current displacement sensor system for precise condition monitoring of rotating machinery)
I.Product Overview
Model:136711-01
Brand:Bently Nevada(a subsidiary of Baker Hughes,a leading brand in industrial monitoring)
Type:Eddy-current displacement sensor system(includes probe,extension cable,preamplifier,and mounting accessories)
Core Positioning:
Designed for axial displacement,radial vibration,and phase measurement of rotating machinery such as turbines,compressors,generators,and fans.
Suitable for industrial environments subject to high temperature,high pressure,strong vibration,and high electromagnetic interference(such as those in the power,oil and gas,chemical,and steel industries).
Compatible with the Bently Nevada 3300/3500 monitoring systems and System 1 software,supporting predictive maintenance and fault diagnosis.II.System Composition and Core Components
The 136711-01 is typically a complete kit,including the following key components(specific configuration is subject to order):
1.Proximity Probe
Example model:3300 XL series(e.g.,8mm or 25mm range).
Function:Non-contact measurement of the gap change between the rotor and the probe tip,monitoring displacement,vibration,and other parameters in real time.
Key Features:
High Temperature Resistance:The standard probe supports temperatures from-35°C to+175°C,while the high-temperature model(HT)extends to-35°C to+260°C.
Vibration Resistance:The probe structure is reinforced to withstand high-vibration environments(vibration amplitude>500μm).
Explosion-Proof Certification:ATEX/IECEx Zone 0/1/2 certified,suitable for use in hazardous areas(such as oil and gas fields and chemical plants).
Material:The probe head is made of Inconel 600 alloy for high corrosion resistance.2.Extension Cable
Length:5m,9m,or 15m(standard,other lengths available).
Function:Connects the probe to the preamplifier,transmits high-frequency signals,and shields against electromagnetic interference(EMI/RFI).
Key Features:
Low loss:Signal attenuation<0.3dB/m,ensuring long-distance transmission accuracy.
Chemical resistance:The outer sheath is made of fluororubber(FKM)or polytetrafluoroethylene(PTFE),resistant to oil,water,and chemical solvents.
Connector Design:Quick-release connection,anti-loosening structure,and hot-swappable.
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