loading

Gester Instruments | Professional Textile, Footwear and PPE  Testing  Equipments Manufacturers Since 1997


Products
Test Standard
Products
Test Standard

Introduction to the use of high and low temperature test chamber security sense

During installation of the high and low temperature test chamber shell chassis grounding device, if the environmental test chamber without grounding device, once ZouDian high-voltage electric shock risk will appear; Do not operate in machinery and equipment is not installed well before the machine equipment, ensure the installation before carrying out experiments on edge; If box placed hot specimens, the specimens control switching power supply application plus a switching power supply, please don't apply the machine switching power supply; Shell operation risks caused by electrical flow, do not open the electrical cabinet HouGaiBan lay workers. Such as high and low temperature test chamber is not configured humidification effect, read the article suggests that when the note the different difference between application and regulation; Operation of the high and low temperature test chamber, all kinds of motor, cooling fan under the control panel control, according to the command to start, don't touch the temporary hard in stationary condition electronics, avoid electronics starting suddenly, cause accident harm, certainly must come near rotating component at work, please disconnect the main power master switch, and ensure the safety equipment is in good condition. It is strictly prohibited inside the specimen when move high and low temperature test chamber, specimen will flip or fall; Before applying to ensure high and low temperature test chamber is fixed, the universal wheel off the ground to adjust feet touch the ground, when external force or under high and low temperature test chamber will be surprise move. Laboratory of the high and low temperature test chamber of actual operation, the overheating maintenance set maximum 20 ℃ ~ 30 ℃. Develop test temperature to the preset value, the thermal protection switch power supply of electric heater is terminated, & other; Overtemperature & throughout; Overtemperature warning lights lit, but the cooling fan is still in operation, if the long-term operation and unmanned, preoperative examination as far as possible do over temperature protection, whether it's appropriate [ Humidity protection equipment should be set to 120 ℃. High and low temperature test chamber to change of the water in the air humidifier once each month, to ensure clean water, air humidifier outlet should clean up once a month, in order to ensure the smooth water. Many laboratory application of water, but still looking forward to related each month to clean the glass is not very difficult. External fuel tank must be clear, a year or more to clean up for a long time can clean with soap and water. Cooler should be on time every month maintenance, application of vacuum cooling adhesion in dust sucked into clear cooler network or application of high pressure gas spewing dust. The interpretation of the above is the use of high and low temperature test chamber security sense, hope can help you, if you want to know more about information of high and low temperature test chamber, welcome to the online consulting service or call the company service hotline ( Website top right corner) For consultation, we will wholeheartedly provide high quality service for you! Tags: & nbsp  high and low temperature test chamber

GESTER International Co.,Limited have expanded from facilitating conversation and collaboration in the identity industry to providing strategy consulting services, research, analytics and education.

To know more about textile testing equipment, please check our website at GESTER.

need fuel for energy,while tensile tester manufacturers do not.

Visit GESTER for the best in tensile tester manufacturers textile testing equipment supplies and get the most cost effective for your textile testing equipment solution. Design and customization are also welcomed.

GESTER International Co.,Limited must adopts new technology and internal procedures to increase responsiveness and mitigate costs going forward.

GET IN TOUCH WITH Us
recommended articles
A Complete Guide to Martindale Testing by the Best Martindale Abrasion Tester Supplier
Durability is critical for textiles and footwear, and Martindale testing is the gold standard for measuring abrasion resistance and pilling performance. This guide dives into Martindale testing’s core mechanics (Lissajous figure multi-directional friction), strategies to boost testing accuracy (sample clamping, load calibration, abrasive standardization), and compliance with international standards (ISO 12947, ASTM D4966, EN). As a top Martindale abrasion tester supplier with 25+ years of expertise, GESTER International delivers high-precision instruments (Martindale Abrasion Tester GT-C13B, etc.) certified to ISO 9001 and trusted by SGS, Bureau Veritas, and other global testing institutes. Beyond machinery, GESTER offers global technical support, on-site installation, and calibration services. The guide also includes a procurement framework to help labs select tailored Martindale testing solutions. For reliable, standard-compliant durability testing, GESTER is your trusted partner.
Analysis of Pilling Influencing Factors and Testing Methods
Pilling testing plays a vital role in textile quality control, helping manufacturers evaluate and improve the wear performance of fabrics. Through the use of advanced instruments like ICI Pilling Box Test Method (GT-C18) , Martindale Abrasion Test Method (GT-C13B) , and Random Tumble Pilling Test Method (GT-C19A) , laboratories can conduct precise and standardized assessments, ensuring that final textile products deliver superior appearance, comfort, and longevity.
How to Test Firefighter Turnout Gear Thermal Protection?
Firefighter turnout gear plays a critical role in protecting firefighters operating in extreme environments involving high temperatures, flames, radiant heat, and convective heat. Its thermal protective performance directly affects firefighter safety and survival during fireground operations. This article explains how to test firefighter turnout gear thermal protection through Thermal Protective Performance (TPP) testing. It introduces the scientific principle based on the Stoll curve, outlines key influencing factors such as heat flux intensity and exposure time, and reviews internationally recognized standards including NFPA 1971 and ISO 17492. The article also highlights the testing advantages of the GT-RC02 TPP Thermal Protection Tester, which provides accurate, stable, and standards-compliant evaluation of flame-retardant protective clothing materials under combined radiant and convective heat exposure.
Why GESTER Ranks as a Leading TPP Thermal Protective Performance Tester Exporter
As a trusted leading TPP Thermal Protective Performance Tester exporter, GESTER International Co., Ltd. brings 25+ years of R&D and manufacturing expertise to PPE safety testing. Our flagship GT-RC02 series TPP testers feature advanced dual-source thermal simulation, high-sensitivity sensors, and full digital automation—delivering precise, repeatable data to evaluate thermal protection for firefighter and industrial protective clothing. Fully compliant with global standards (NFPA 1971, EN 469, ISO), GESTER’s equipment is trusted by SGS, Intertek, and top testing institutes worldwide. Backed by ISO 9001 certification, global service in 160+ countries, and professional calibration support, we empower manufacturers and labs to meet stringent safety regulations and ensure life-saving thermal protection. Discover tailored TPP testing solutions for PPE excellence at GESTER.
Understanding Universal Tensile Testing machine: Feature, Operation
Discover how universal testing machines perform tensile, compression, bending, and peel tests on metals, plastics, rubber, and composites. Features include servo motors, 0.001mm resolution, RS232 data, and safety systems. Step-by-step operation guide included.
How to Improve Textile Quality with the Fabric Bursting Strength Tester
Ensure textile durability with the GT-C12A Fabric Bursting Strength Tester, a pneumatic testing device for woven/knitted fabrics, nonwovens, paper & leather. Compliant with ISO, ASTM, & JIS standards, it offers precise digital readings, automatic sensing, and intelligent software for quality control. Discover how this tester improves material performance & prevents defects in production.
Exploring Taber Abrasion Tester GT-C14B: The Go-To Equipment for Precision Abrasion Test
The Taber Abrasion Tester GT-C14B is a high-precision instrument designed to evaluate the wear resistance of flat materials, including coatings, plastics, textiles, and automotive components. With adjustable speed, load configurations, and multiple abrasive media, it ensures accurate testing for industries like furniture, automotive, packaging, and dental materials.
Everything You Need to Know About Programmable Temperature Humidity Chamber
A Programmable Temperature Humidity Chamber simulates environmental conditions to test product durability, stability (like shelf life & ageing), and performance across materials, electronics, automotive parts, food, and pharmaceuticals. This guide explains its five core systems (Control, Refrigeration, Heating, Humidity, Air Circulation) and their functions for precise testing.
GESTER Presents Textile Testing Equipment at SAIGONTEX 2025
At SAIGONTEX 2025, GESTER showcased cutting-edge textile testing equipment, including tensile strength testers, Martindale abrasion testers, and hydrostatic head testers. Our high-precision, durable machines attracted global buyers, reinforcing GESTER’s leadership in textile quality control.
Understanding the Color Fastness To Washing Testing Machine GT-D07
The GESTER GT-D07 Color Fastness To Washing Testing Machine is designed to evaluate the color durability of dyed fabrics under washing and dry-cleaning conditions. By simulating real washing processes, it helps determine how resistant a fabric is to fading and staining, ensuring consistency, reliability, and compliance with international standards. With stainless-steel construction, safety features, and precise temperature and timing control, the GT-D07 provides an efficient and standardized testing solution for textile manufacturers worldwide.
no data
QUANZHOU GESTER INTERNATIONAL CO.,LTD gains certificates of ISO 9001, 3A and SGS Audited supplier etc. with advanced design concept, excellent manufacturing technology and strict quality control.
WeChat

Contact us
Tel: +86-595-28886108 
Fax: +86-595-22515221
E-mail: sales10@gester-instruments.com,
                 info@gester-instruments.com
Mobile/Whatapp/ Wechat:  
             + 86 018059983973
Address:  Block 402,4th floor, f buliding, shengfulan business Center, no.577 jitai road, economic and  Technological development zone quanzhou of fujian.China.
Customer service
detect