Analyzing the Sweating Guarded Hotplate GT-C98 & Why it is Important

In this article, we will evaluate critical aspects about the Sweating Guarded Hotplate GT-C98. From discussing its working principle, compliant test standards, core features to its importance in textile performance evaluation, you will find all information you need here.

Let’s dive right in.

Sweating Guarded Hotplate tester to determine the thermal and evaporative resistance of clothing materials, under standard test environment, heat the fixed aluminum or copper. Keep them to maintain a fixed temperature and heating power. At the same time, after covering the aluminum or copper with test fabric, do the power test under the same situation, and test the size of test platen with the power difference. And then determine the thermal or dampness of the test sample.

The Sweating Guarded Hotplate (SGHP) is equipped with a specialized heating plate, which fully simulates the human skin structure to restore real heat and moisture transfer scenarios.

The temperature test chamber and the main testing machine adopt a completely separate design to avoid mutual interference and improve environmental control precision.

The control system and automatic water supply system adopt an integrated design, simplifying equipment layout and operation flow.

Built with automatic water supply and drainage system matched with a powerful water adding system, it eliminates frequent manual water injection operations.

The human skin sweat evaporation simulation tester can quickly reach preset test conditions after specimen thickness setting.

Equipped with patented wind parallel stabilization system, which makes wind speed distribution more uniform and test results more stable.

The wind speed of the Sweating Guarded Hotplate is 0-1.2m/s continuously adjustable, which can meet standard requirements for wet thermal resistance and thermal performance testing.

The width of the heating protection ring is precisely designed to assure the heat is only transmitted by the specimen, eliminating lateral heat loss.

Equipped with LED soft lighting system, supports USB and WIFI connectivity, and adopts full stainless steel housing for durable service.

The Guarded Sweating Hot Plate instrumentation is equipped with professional test software and embedded various test standards, supporting flexible test mode switching.

Thermal-wet comfort is one of the core performance indicators of clothing materials, directly affecting wearing experience, functional performance and even safety in special working scenarios. The Sweating Guarded Hotplate, as the standard testing equipment for this indicator, has irreplaceable value in the textile industry.

For fabric R&D, it provides quantitative thermal and evaporative resistance data to help developers optimize material formula, weave structure and finishing process, and develop products that meet specific comfort requirements. 

From daily apparel to high-performance PPE, outdoor gear, from medical protective clothing to industrial thermal protective suits, the test data from sweating guarded hotplates provides a reliable basis for product performance evaluation, driving the continuous upgrading of textile comfort technology.

What parameters can the GT-C98 Sweating Guarded Hotplate test?

The GT-C98 is mainly used to test the thermal resistance and evaporative resistance of clothing materials and PPE, which are the core quantitative indicators for evaluating the thermal-wet comfort of fabrics.

Can the GT-C98 meet international textile testing requirements?

Is the separate temperature chamber design of the GT-C98 necessary?

The completely separate design of the temperature test chamber and the main machine avoids the interference of equipment heat generation to the test environment, ensures the stability of the standard test environment, and thus improves the reliability and repeatability of test results.

What types of samples is the GT-C98 ISO 11092 tester suitable for?

The ISO 11092 tester GT-C98 is applicable to most PPE, clothing materials and fabric composites, including woven fabrics, knitted fabrics, coated fabrics, multi-layer composite materials and thin foam materials commonly used in the garment industry.

Conclusion

As you can see, the Sweating Guarded Hotplate GT-C98 is one of the core precision instruments in textile and PPE performance testing, with reliable test accuracy and comprehensive functional configuration. However, the applicable test modes and performance may vary depending on the selected standards and sample types.

More importantly, with sufficient knowledge of its working principle, features and standard compatibility, you can select and apply the right testing equipment for your fabric R&D, quality inspection and compliance verification needs.