行业组件数据 · 2026

探头主体

The main structural housing of a conductivity probe that protects internal electrodes and ensures measurement accuracy in industrial applications.

技术定义与适配语境
典型 探头主体 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

The probe body is the primary structural component of a conductivity probe, designed to house and protect the internal electrodes, wiring, and reference elements while maintaining precise dimensional stability and chemical resistance. It serves as the interface between the measured medium and the sensing elements, ensuring consistent measurement conditions and protecting sensitive components from environmental factors such as pressure, temperature fluctuations, and corrosive substances.

组件规格

定义
The probe body is the primary structural component of a conductivity probe, designed to house and protect the internal electrodes, wiring, and reference elements while maintaining precise dimensional stability and chemical resistance. It serves as the interface between the measured medium and the sensing elements, ensuring consistent measurement conditions and protecting sensitive components from environmental factors such as pressure, temperature fluctuations, and corrosive substances.
工作原理
The probe body provides mechanical support and environmental isolation for the conductivity measurement system. It maintains fixed electrode spacing and orientation while preventing external interference, allowing accurate measurement of electrical conductivity through the medium by creating a controlled measurement chamber around the electrodes.
材料
316L stainless steel (food/pharma grade)PTFE (Teflon)PEEKglass-filled polypropyleneor ceramic alumina for high-temperature applications. Material selection depends on chemical compatibilitytemperature rangeand pressure requirements.
Length
50-300 mm
Diameter
6-25 mm
IP Rating
IP67/IP68
Thread Type
G1/2, NPT 1/2, Tri-clamp
Surface Finish
Ra ≤ 0.8 μm (food grade)
Pressure Rating
0-10 bar
Temperature Range
-20°C to 150°C
标准
ISO 15874DIN 11864ASME BPE

行业分类与别名

探头主体 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Chemical attack on body material->Structural degradation leading to measurement inaccuracy->Material compatibility testing before selection, regular inspection schedules
Improper installation torque->Thread stripping or sealing failure->Use calibrated torque wrenches, follow manufacturer installation guidelines

工业生态与工程逻辑

0
Material incompatibility with process media
1
Mechanical failure under pressure/temperature extremes
2
Contamination from improper cleaning
3
Thread damage during installation

合规与检测

tolerance
±0.1 mm on critical dimensions, surface roughness Ra ≤ 0.8 μm
test method
Pressure testing per ISO 15874, material certification per ASTM standards, dimensional verification with CMM

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What materials are best for corrosive environments?

PTFE (Teflon) or PEEK materials offer excellent chemical resistance for highly corrosive applications, while 316L stainless steel with electropolished finish is preferred for food and pharmaceutical industries.

How does probe body design affect measurement accuracy?

Precise internal dimensions maintain consistent electrode spacing and orientation, while proper sealing prevents fluid ingress that could cause measurement drift or sensor failure.

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CNFX Industrial Component Index · 机械和设备制造

数据基础

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初步技术归类
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请求制造能力信息: 探头主体

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URN:CNFX:ME:UNIT:PROBE_BODY