描述
Bently Nevada 330980-51-05产品详情解析
该型号属于Bently Nevada 3500系列监测系统的电涡流传感器组件,主要用于旋转机械(如汽轮机、压缩机、发电机)的高精度振动、轴向位移、胀差、偏心等参数的非接触式测量。以下为详细技术解析与应用指南:
一、型号分解与核心配置
型号编码规则:330980-51-05
部分含义
330980基础型号:3500系列电涡流传感器组件(含探头、前置器、延伸电缆)。
-51探头与前置器组合代码:
-量程:8mm(典型配置,适用于轴径>50mm的机械)。
-输出类型:模拟信号(4-20mA或-24V至0V)+数字通信接口(如RS485/HART)。
-特殊功能:可能包含高温选项(需后缀标注,如“-HT”)或增强型抗干扰设计。
-05附加功能标识:
-数字通信模块集成:支持与DCS/PLC系统直接对接(如Modbus RTU/TCP)。
-本地化定制:可能包含特定市场认证(如ATEX防爆、CE认证)或语言手册(如中文版)。
-特殊应用适配:如针对燃气轮机的高频响应优化。
二、核心组件技术参数
1.探头(Proximity Probe)
型号:3300 XL系列探头(与3500系统兼容)。
关键特性:
量程与精度:
量程:0.25-8mm(可选2mm、12mm,需确认具体配置)。
分辨率:≤0.1μm,线性度≤±1%。
耐温设计:
标准型号:-35℃至+175℃(探头头部)。
高温型号(若配置):-35℃至+260℃(需后缀标注,如“-HT”)。
抗振动干扰:
适应振动幅度>300μm的高振动环境。
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(IP68防护等级,防尘防水)。
Bently Nevada 330980-51-05 Product Details
This model belongs to the Bently Nevada 3500 Series monitoring system’s eddy current sensor assembly,primarily used for high-precision,non-contact measurement of vibration,axial displacement,differential expansion,eccentricity,and other parameters in rotating machinery(such as turbines,compressors,and generators).The following is a detailed technical analysis and application guide:
I.Model Decomposition and Core Configuration
Model Coding Rules:330980-51-05
Part Meaning
330980 Base Model:3500 Series eddy current sensor assembly(including probe,proximitor sensor,and extension cable).
-51 Probe and Proximitor Sensor Combination Code:
-Measuring Range:8mm(Typical configuration,suitable for machinery with shaft diameters>50mm).
-Output Type:Analog signal(4-20mA or-24V to 0V)+digital communication interface(such as RS485/HART).-Special Features:May include a high-temperature option(requires a suffix such as”-HT”)or enhanced anti-interference design.
-05 Additional Feature Identifier:
-Digital Communication Module Integration:Supports direct connection to DCS/PLC systems(e.g.,Modbus RTU/TCP).
-Localization Customization:May include market-specific certifications(e.g.,ATEX,CE)or a language manual(e.g.,Chinese).
-Special Application Adaptation:For example,high-frequency response optimization for gas turbines.
II.Core Component Technical Specifications
1.Proximity Probe
Model:3300 XL Series Probe(compatible with the 3500 system).
Key Features:
Range and Accuracy:
Range:0.25-8mm(2mm and 12mm options available,subject to confirmation of specific configuration).
Resolution:≤0.1μm,Linearity≤±1%.
Temperature-Resistant Design:
Standard Model:-35°C to+175°C(probe head).
High-Temperature Model(if configured):-35°C to+260°C(suffix required,such as”-HT”).
Vibration Resistance:
Suitable for high-vibration environments with amplitudes>300μm.
Material and Protection:
Probe Head:Inconel 600 alloy(corrosion-resistant and high-temperature resistant).
Casing:316L stainless steel(IP68 protection rating,dustproof and waterproof).
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