INDUSTRY COMPONENT

Cell Body / Housing

Protective housing for conductivity measurement cells in industrial applications

Component Specifications

Definition
The cell body or housing is a precision-engineered enclosure that protects the internal electrodes and electronics of a conductivity cell from environmental factors while maintaining measurement accuracy. It provides structural integrity, chemical resistance, and thermal stability for reliable conductivity measurements in various industrial processes.
Working Principle
The housing creates a controlled environment around the conductivity cell's electrodes, shielding them from external interference while allowing sample fluid contact through designated openings. It maintains consistent temperature conditions and prevents contamination that could affect electrical conductivity measurements.
Materials
316L stainless steel (most common), PTFE (Teflon), PEEK, titanium, or specialized glass for specific applications. Material selection depends on chemical compatibility, temperature range, and required durability.
Technical Parameters
  • IP Rating IP65 to IP68 for protection
  • Cell Constant K=0.1, K=1.0, or K=10 cm⁻¹
  • Connection Type NPT, BSP, Tri-Clamp, or flange connections
  • Pressure Rating Typically 0-10 bar
  • Mounting Options Inline, submersion, or flow-through
  • Temperature Range -20°C to 150°C (depending on material)
Standards
ISO 7888, DIN 19266, ASTM D1125

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Cell Body / Housing.

Parent Products

This component is used in the following industrial products

Engineering Analysis

Risks & Mitigation
  • Material incompatibility with process fluids
  • Pressure/temperature exceeding specifications
  • Contamination ingress affecting measurements
  • Galvanic corrosion in mixed-material systems
FMEA Triads
Trigger: Chemical attack on housing material
Failure: Leakage and contamination of electrodes
Mitigation: Proper material selection based on chemical compatibility charts and regular inspection
Trigger: Thermal expansion mismatch
Failure: Cracking or seal failure
Mitigation: Design with appropriate thermal expansion coefficients and use compatible sealing materials

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.5% of cell constant for standard applications, ±0.1% for high-precision applications
Test Method
Calibration against standard solutions per ASTM D1125 or ISO 7888, pressure testing per ASME B31.3

Buyer Feedback

★★★★☆ 4.9 / 5.0 (12 reviews)

"Found 12+ suppliers for Cell Body / Housing on CNFX, but this spec remains the most cost-effective."

"The technical documentation for this Cell Body / Housing is very thorough, especially regarding technical reliability."

"Reliable performance in harsh Chemical Manufacturing environments. No issues with the Cell Body / Housing so far."

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Frequently Asked Questions

What materials are best for corrosive applications?

PTFE (Teflon) or PEEK housings offer excellent chemical resistance for highly corrosive environments, while 316L stainless steel provides good general-purpose corrosion resistance.

How does housing design affect measurement accuracy?

Proper housing design minimizes electrical interference, maintains stable temperature around electrodes, and prevents contamination, all critical for accurate conductivity readings.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

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