Description

Bently Nevada 330907-05-30-05-02-05 – 3300 NSv Reverse Mount Probe

A. 核心技术概述

作为Bently Nevada 3500系统关键组件,该反向安装探头通过非接触式涡流传感技术监测旋转机械的轴位移/振动。采用铠装电缆设计,在高温高压环境下保持±1%线性度,信号经3300 NSv前置器转换为4-20mA输出。核心功能包括:

  • 抑制变频器干扰(50Hz-5kHz带宽可调)
  • IP67防护等级适应油气行业冲洗环境
  • 通过SIL2认证的安全监测架构

B. 深度参数表

ParameterSpecification
ManufacturerBently Nevada
Part Number330907-05-30-05-02-05
Product Type3300 NSv Reverse Mount Probe
Probe Gap Voltage-2V to -18V DC (Standard configuration)
Linear Range2mm (±1%满量程)
Temperature Rating-40°C to +150°C (壳体)/+260°C(短时耐受)
Output Impedance50Ω @ 1kHz
Cable Length5m PTFE铠装标准长度

C. 运行能力与应用

典型行业配置

IndustryConfigurationMTBF
Oil & GasAPI 670标准安装,配合3300/20监测器>100,000小时
Power Gen双探头冗余配置,响应时间<5ms>120,000小时

可靠性特征

  • 符合MIL-STD-810G机械冲击标准
  • 镀金接头防硫化腐蚀
  • 支持在线热插拔更换

D. 技术FAQ

Q1: 能否与老款3300 XL系统兼容?
需验证前置器版本:仅3300 NSv 8.0及以上固件支持反向安装模式,旧系统需升级监测卡件。

Q2: 如何判断探头与监测器阻抗匹配?
使用BN-79753校准工具检测,要求系统回路阻抗≤250Ω。长电缆工况需配置BN-330180终端电阻。

E. SEO优化包

SEO Title: 330907-05-30-05-02-05 | Bently Nevada 3300 NSv反装探头 | 原装进口现货

Product Tags: Bently Nevada 3500系统, 轴振动探头, 反向安装传感器, 330907-05-30-05-02-05, SIL2认证, API 670兼容, 高温探头, 工业备件

Meta Description: Bently Nevada原装3300 NSv反装探头(330907-05-30-05-02-05),适用于高温重载工况,支持SIL2安全等级,现货供应。

Additional information

Weight0.02 kg
Country of Origin

USA

Dimension

1 x 0.8 x 63cm

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