描述
Bently Nevada 190214-01产品详情解析
（高精度电涡流位移传感器系统，适用于旋转机械状态监测与故障诊断）
一、产品概述
型号：190214-01
品牌：Bently Nevada（贝克休斯旗下，全球工业状态监测领域领导者）
类型：电涡流式位移传感器系统（完整套件，含探头、延伸电缆、前置器及安装附件）
核心定位：
专为汽轮机、发电机、压缩机、风机等高速旋转设备的振动、位移、胀差、轴心轨迹监测设计。
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、冶金等行业）。
兼容Bently Nevada 3300/3500/4000系列监测系统及System 1软件，支持实时数据分析与预测性维护。
二、系统组成与核心组件
190214-01为标准化套件，包含以下关键部件（具体配置以订单为准）：
1.探头（Proximity Probe）
型号：3300 XL 11mm或3300 XL 25mm（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变化，实时反映设备振动、位移、胀差等参数。
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。
耐高温设计：
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监测）。
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）。
Bently Nevada 190214-01 Product Details
(High-precision Eddy Current Displacement Sensor System for Rotating Machinery Condition Monitoring and Fault Diagnosis)
I.Product Overview
Model:190214-01
Brand:Bently Nevada(a subsidiary of Baker Hughes,a global leader in industrial condition monitoring)
Type:Eddy Current Displacement Sensor System(Complete Kit,including probe,extension cable,preamplifier,and mounting accessories)
Core Positioning:
Designed for vibration,displacement,differential expansion,and shaft centerline trajectory monitoring of high-speed rotating equipment such as turbines,generators,compressors,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 metallurgical industries).
Compatible with the Bently Nevada 3300/3500/4000 series monitoring systems and System 1 software,supporting real-time data analysis and predictive maintenance.II.System Composition and Core Components
The 190214-01 is a standardized kit that includes the following key components(specific configuration is subject to order):
1.Proximity Probe
Model:3300 XL 11mm or 3300 XL 25mm(selectable based on range requirements).
Function:
Non-contact measurement of the dynamic clearance change between the rotor and the probe end face,providing real-time information on equipment vibration,displacement,differential expansion,and other parameters.
Key Features:
High-Precision Measurement:
Resolution:≤0.1μm(typical),meeting precision monitoring requirements.
Linearity:≤±1%of full scale,ensuring data accuracy.
High-Temperature Design:
Standard Model:-35°C to+175°C(probe head).
High-Temperature Model(HT):-35°C to+260°C(suitable for monitoring 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 chemical-resistant).
Protection Rating:IP68(dustproof and waterproof,withstanding short-term immersion).
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