Perspiration Tester

The Perspiration Tester is a laboratory instrument designed to evaluate the resistance of textiles to color change and staining under simulated human perspiration conditions. The test is conducted by treating the specimen with artificial acidic or alkaline sweat solution, then applying a specified pressure and maintaining a controlled temperature environment. After a defined period, the sample is assessed for color change and staining using standard grey scales.

This instrument is widely used in textile mills, garment manufacturers, testing laboratories, and quality control departments. It ensures that fabrics meet international standards such as ISO, AATCC, and GB requirements, helping manufacturers improve product quality and durability in real wearing conditions.

Compliant Standards

ISO 105 E01: Textiles - Tests for colour fastness - Part E01: Colour fastness to water

ISO 105 E02: Textiles - Tests for colour fastness - Part E02: Colour fastness to sea water

ISO 105 E03: Textiles - Tests for colour fastness - Part E03: Colour fastness to saliva

DIN 54005: Textiles - Testing of colour fastness - Determination of colour fastness to water (mild)

GB/T 3922: Textiles - Tests for colour fastness - Colour fastness to perspiration

GB/T 5713: Textiles - Tests for colour fastness - Colour fastness to water

GB/T 5714: Textiles - Tests for colour fastness - Colour fastness to sea water

BS 1006: Textiles and leather - Determination of colour fastness to light

AATCC 15: Textiles - Test Method for Colorfastness to Perspiration

AATCC 106: Textiles - Test Method for Colorfastness to Water: Sea

AATCC 107: Textiles - Test Method for Colorfastness to Saliva

Application

Tests fabric color fastness against simulated sweat, seawater, saliva, and other liquids for quality control.

Product Advantages

High Efficiency: Simultaneously test up to 20 samples, streamlining workflow and reducing testing time.

Pressure Precision: Advanced pressure-holding system maintains consistent force even after weight removal, eliminating variability.

Durability: Constructed with corrosion-resistant stainless steel, ideal for withstanding acidic/alkaline test environments.

Low Maintenance: Special pressure riveting technology on guide rods prevents deformation (common in welding processes), enhancing longevity and reducing upkeep.

Reliable Repeatability: Ensures consistent results for effective production control and performance validation.

Product Features

Compact Design: Space-saving footprint (20cm x 10cm x 20cm) with 20-sample capacity.

Acrylonitrile Separators: Prevent cross-contamination between samples during testing.

Stainless Steel Sample Holder: Robust and easy to clean.

Adjustable Pressure System: Max pressure of 5kg (11lbs) for versatile testing scenarios.

No Power Dependency: Mechanical operation ensures usability in any environment.

Technical Parameters

YouTube video introduction:https://www.youtube.com/watch?v=qytgBUG-350