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Mineral Oil Immersion Test Apparatus According to IEC 60811-404|IEC 60811-2-1

Wewon Environmental Chambers Co., Ltd. has meticulously engineered its mineral oil immersion test apparatus to serve as an indispensable tool in the arsenal of materials testing. Adhering to the rigorous protocols outlined in IEC 60811-2-1 and IEC 60811-404, This apparatus is a beacon of precision and reliability. It caters to the oil resistance test of enameled wire or insulation crafted from rubber and plastics, Enabling a comprehensive assessment of how these materials withstand oil environments. As we march forward into an era where material sciences continue to break new grounds, The role of sophisticated testing methodologies like the one offered by the Wewon Environmental Chambers Co., Ltd. becomes increasingly significant. It epitomizes the commitment to quality and reliability, Setting new benchmarks in the domain of materials testing.

The mineral oil immersion test apparatus from Wewon Environmental Chambers Co., Ltd. is a testament to the fusion of precision engineering and adherence to global standards. It stands as a vital tool for those seeking to ascertain and enhance the oil resistance of cables and wires, Thereby ensuring that these components perform reliably under strenuous conditions. By incorporating this apparatus into their testing regimen, Manufacturers and researchers can confidently navigate the challenges posed by oil environments, Ensuring both safety and efficiency in the use of electrical and optical fiber cables.

Mineral Oil Immersion Test Apparatus
Dimensions: ф38mm diameter, 250mm Depth|IEC 60811-404 Quartz Tube
350 × 350 × 300mm (Length x Width x Height), Made of stainless steel Oil Tank Size
Six Groups|We will accept the customs design ! Work Stations
Corrosion and temperature resistant glue (tight plug) The Pipe Plug
Built-in with mixing motor power of 100W Mixing Cycle
Room temperature to 300°C, meter display accuracy of 0.1°C, oil temperature uniformity within ±2°C Temp Range
Intelligent P.I.D thermostat with PT100 platinum thermal resistance Temp Control
Ultra-high temp protection with automatic cut-off to prevent overheating and ensure equipment safety Protection Note
The solenoid heater with power of 3000W Heater System
Up to 9999 minutes/hours/days|Mineral Oil Immersion Test Apparatus Time Setting

In the ever-evolving landscape of material sciences and engineering, The quest for reliable and robust testing methodologies remains paramount. A prime example of this pursuit is the meticulous testing of cable insulations and enameled wires to ascertain their resilience in the face of oil exposure. The mineral oil immersion test apparatus emerges as a cornerstone in this scenario, Especially when aligned with the stringent requirements of IEC 60811-404 and IEC 60811-2-1 standards. Wewon Environmental Chambers Co., Ltd., a forerunner in the fabrication of high-precision testing equipment, Proudly presents its state-of-the-art mineral oil immersion test apparatus – a device designed to not only meet but exceed the expectations embedded within these international benchmarks.

Oil immersion testing of cables and the oil resistance of cables and wires represent critical test parameters for manufacturers and quality assurance teams across the globe. This need stems from the demanding conditions under which these materials operate, particularly in industrial settings where oil exposure is commonplace. The integrity of cable insulation or an enameled wire’s coating directly influences the operational longevity and safety of electrical and optical fiber cables. It is within this context that test methods for electric and optical fibre cables, Specifically those assessing oil resistance, assume a paramount role.


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Mineral Oil Immersion Test Apparatus according to IEC 60811-404
The Process Unfolded: The testing approach includes preparation of the oil tank, strategic sample placement, maintaining optimal temperatures and timelines, and evaluating tensile strength post oil exposure. Adheres to IEC 60811-2-1 and IEC 60811-404 standards. Test Method
The Framework of Integrity: Operates under rigorous international standards of IEC 60811-2-1 and IEC 60811-404, ensuring testing integrity and reliability in results for evaluating non-metallic materials in electrical and optical fiber cables. Test Standards
Beyond Testing: Provides insights into material behavior under oil exposure, aiding in product durability enhancement. It is a critical tool in quality control, ensuring cable and wire oil resistance meets high standards. Potential Unleashed

Thermal Stability Test Apparatus for Electric Wire and Cable Test -UL1581

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UV Test Chamber|UVA-340 lamps, UVB-313 lamps and UVC 254 lamps

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This Part of IEC 60811 shall be used in conjunction with IEC 60811-100. Unless otherwise specified, tests shall be carried out at room temperature 4.1 General Test Method of IEC 60811-404
All the tests shall be carried out not less than 16 h after the extrusion or cross-linking, if any of the sheathing compounds. 4.2pre-Conditioning
Five test pieces shal be prepared in accordance with the procedures described in IEC 60811-501. 4.3 Sample And Test Piece Preparation
See the test method in IEC 60811-501 4.4 Determination Of The Cross-Sectional Area Of The Test Piece
Unless otherwise agreed, the mineral oil to be used shall be oil no. 2 (IRM 902) as described in ISO 1817 4.5oil To Be Used
The test pieces shall be immersed in the oil bath, previously heated to the specified test emperature, and shall be maintained in the oil at that temperature for the specified time (see standard for the type of cable). 4.6 Test Procedure
At the end of the specific duration, the test pieces shall be removed from the oil, blotted lightly to remove excess oil and suspended in air at ambient temperature for at least 16 h but not more than 24 h, unless otherwise specified in the relevant cable standard, At the end of this period, any further excess oil shall be removed by lightly blotting the test pieces.
See the test method in IEC 60811-501. 4.7 Determination Of Mechanical Properties
The calculation of tensile strength shall be based on the cross-sectional area of the test piece measured before immersion (see 4.2.2). 4.8 Expression Of Results
The difference between the median value obtained on the five test pieces immersed in oil and the median value of the values obtained for the untreated test pieces (see lEC 60811-501) expressed as a percentage of the atter, sha not exceed the percentace specified in the standard for the type of cable.

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