INDUSTRY COMPONENT

Sensor body

Protective housing for pH monitoring sensors in industrial applications

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Component Specifications

Definition
The sensor body is a precision-engineered protective enclosure designed specifically for pH monitoring sensors in industrial environments. It provides mechanical protection, chemical resistance, and environmental sealing for sensitive pH electrode assemblies while maintaining proper electrical isolation and signal integrity. This component ensures reliable operation in harsh conditions including exposure to corrosive chemicals, temperature variations, and physical impacts.
Working Principle
The sensor body functions as a protective barrier that isolates the pH electrode from external environmental factors while allowing controlled contact between the electrode and the measured solution. It maintains a stable internal environment for the reference electrode and temperature compensation elements, ensuring accurate pH measurement by preventing contamination, electrical interference, and physical damage to sensitive components.
Materials
316L stainless steel, PTFE (polytetrafluoroethylene), PEEK (polyetheretherketone), or PVDF (polyvinylidene fluoride) depending on chemical compatibility requirements. Materials are selected based on corrosion resistance, temperature stability, and mechanical strength specifications.
Technical Parameters
  • IP Rating IP67 or higher
  • Thread Size 3/4" NPT or metric equivalents
  • Pressure Rating Up to 10 bar
  • Mounting Options Flange, threaded, or immersion types
  • Temperature Range -10°C to 100°C
  • Chemical Resistance pH 0-14 compatible
Standards
ISO 15874, DIN 19266, ISO 9001

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Sensor body.

pH sensor housing industrial sensor body chemical resistant enclosure pH monitoring components sensor protection process instrumentation Sensor body Sensor body in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

pH Monitoring Sensors

Electronic sensors that continuously measure and report the pH level of chemical solutions in industrial neutralization processes.

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Engineering Analysis

Risks & Mitigation
  • Chemical corrosion leading to measurement drift
  • Mechanical damage from process turbulence
  • Seal failure causing contamination
  • Electrical interference from improper grounding
FMEA Triads
Trigger: Material degradation from chemical exposure
Failure: Corrosion leading to measurement inaccuracy
Mitigation: Use chemically compatible materials and implement regular inspection schedules
Trigger: Improper installation or mounting
Failure: Physical damage or seal compromise
Mitigation: Follow manufacturer installation guidelines and use proper torque specifications

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.5% of full scale for pressure rating, dimensional tolerance per ISO 2768-m
Test Method
Pressure testing per ISO 15874, chemical resistance testing per ASTM D543, IP rating testing per IEC 60529

Buyer Feedback

★★★★☆ 4.6 / 5.0 (30 reviews)

"Standard OEM quality for Machinery and Equipment Manufacturing applications. The Sensor body arrived with full certification."

"Great transparency on the Sensor body components. Essential for our Machinery and Equipment Manufacturing supply chain."

"The Sensor body we sourced perfectly fits our Machinery and Equipment Manufacturing production line requirements."

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Frequently Asked Questions

What materials are best for pH sensor bodies in chemical manufacturing?

For chemical manufacturing, PTFE and PEEK are preferred for their excellent chemical resistance across wide pH ranges. 316L stainless steel is suitable for less aggressive environments but may corrode in highly acidic or chloride-rich solutions.

How often should pH sensor bodies be inspected?

Monthly visual inspections are recommended, with detailed maintenance every 3-6 months depending on process conditions. More frequent inspections are needed in highly corrosive or abrasive environments.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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