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Domov > Salt spray chamber validation sensor for ISO 9227 testing

Salt spray chamber validation sensor for ISO 9227 testing

High-precision reference Pt100 temperature salt spray chamber validation sensor in accordance with ISO 9227 and ASTM B117.

Salt spray chamber validation requires stable, repeatable and traceable temperature measurement in aggressive salt fog environments. Standard industrial sensors are not designed for prolonged exposure to saline mist and high humidity.

A dedicated salt spray chamber validation sensor ensures reliable homogeneity verification and long-term measurement stability.

Why a dedicated salt spray chamber validation sensor is required

Salt spray testing environments expose sensors to:

  • continuous salt fog and condensate
  • high humidity levels
  • corrosive sodium chloride solution
  • thermal cycling during long test durations

Without corrosion-resistant protection, temperature drift and mechanical degradation compromise chamber validation.

Reference Pt100 sensor for salt spray chamber validation

The ELPRO reference Pt100 validation sensor provides:

  • multi-point chamber temperature verification
  • homogeneity validation
  • 4-wire high-accuracy configuration
  • long-term stability in corrosive conditions
  • compliance with ISO 9227 and ASTM B117

Engineered for aggressive salt fog environments

Full PTFE coating

Complete PTFE insulation ensures chemical resistance against salt solution and condensate.

Hermetically sealed tip

Prevents moisture ingress and protects the sensing element.

Corrosion-resistant protection tube

Made of 1.4571 (AISI 316Ti) or equivalent material.

4-wire precision configuration

Minimizes measurement uncertainty during validation procedures.

For more technical specifications, see the sensor product page.

Applications

  • corrosion testing laboratories
  • automotive validation departments
  • coating and plating industry
  • research institutes
  • quality assurance laboratories

Consistently validated salt spray chambers mean you can avoid retesting and uncertainty in results. Your processes will be compliant with the demanding ISO 9227 and ASTM B117 standards, and your measurements will be repeatable and comparable. This results in greater efficiency, fewer rejected batches, and a reduced risk of complaints.

By presenting your customers with tested and validated data, you build their trust and strengthen your competitive advantage in the marketplace.


If you are considering improving your testing procedures, we are happy to provide additional information and support.

☏ Call us: +386 2 62 96 720

For opinions and explanations, we are always available:

temperature measurement expert: Aleksandra Lepenik

  • +386 31 663 808
  • aleksandra@elpro.si

measurement expert: Zoran Lepenik

  •  +386 41 626 771
  • ✉ zoran@elpro.si

Author: Mojca Kugler
February 2026



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ELPRO LEPENIK & CO. d.o.o.

Ob gozdu 7c, Rogoza
2204 Miklavž na Dravskem polju
Slovenija

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