loading

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


Products
Test Standard
Products
Test Standard

Attention to maintain constant temperature and humidity test chamber

Constant temperature and humidity test chamber instrument internal parts has the certain service life within a time limit, for the safety of application of the meter, please on time to carry out the maintenance and maintenance. The constant temperature and humidity test chamber how should maintain? Any must pay attention to the maintenance? Below to let us to know: 1, the constant temperature and humidity test chamber heat removal of refrigeration unit ( Cooler) Should be timely maintenance, keep clean. Dust sticky on the cooler can make the refrigeration compressor to get rid of the false alarm caused by high voltage circuit breaker, the cooler should be on time every month maintenance, using wireless vacuum cleaner about cooler heat removal the dust of the steel wire net adhesion gettering or boot after application of qualitative hard hair brush or by high compressed air blowing mouth clean and dust. Take 2, feeding mouth, or from the chamber of a stove or furnace test, do not let objects and touch the door rubber edge, prevent the rubber edge damaged and reduce the service life. 3, at the bottom of the shell and the surrounding goods road to clean anytime and anywhere, in case of a lot of dust sucked into generator set in causing accidents and reduce the feature. 4, refrigeration system software is the key to the machine, please safety inspection once a year all have air conditioning copper tube leakage snow kind of condition, the speakers connection, welding welding mouth, if there is oil leakage, please notice this enterprise or immediate solutions. 5, constant temperature and humidity test chamber of distribution box the size of the contact electrical flow, high and low voltage power distribution room cleaning maintenance at least once every year, the loose contact will make all machinery and equipment in dangerous working condition, light burned parts, or fire accident, alarm, road damage, life is risk, when cleaning, please use the dust suction machine will room gettering. 6, air humidifier and incrustation often clean to prevent dirt, harm the release of steam, clean up a general made a experiment, dirt get cleared immediately beneficial humidifying tube service life and guarantee the smooth water, clean up the application of copper soft bristle brush to wash, clean water. 7, wet ball of wet dishcloth often examine, test cloth generally moved around march, when changing a clean towel scrub body temperature measurement, changing a new detecting cloth should be first hand washing again when the stainless steel sink clean and tidy. 8, dry bulb temperature, water level of inspection and adjustment: storage tank water level not too high, too much water to overflow tank or too low to make dry bulb temperature moisture absorption anomaly detection cloth, endangering the dry bulb temperature accuracy. The water probably remain six points can be full. 9, constant temperature and humidity test chamber of the overheating protection device of distribution ark default values, please do not adjust at will, when the original factory has been set, the overload protector is to maintain hair heat pipe and humidifying air burn tube and use less water alarm. 10, constant temperature and humidity test chamber before operation, please try to clear inspection overheating protection device is set safe. 11, inspection and maintenance of waterways: channel and water pipe, is easily blocked leak of components, please try to have regular maintenance water seepage blocking situation, if the company, please immediately remove or notice, humidifying in barrel storage should be moved around once a month, guarantee the water clean, smooth water. After 12, when the goods arrive in time, when you pick up the goods must be in the standby condition and wear good guy in dry mania, prevent to get an electric shock, water resistant rubber gloves to carry out the goods. 13, constant temperature and humidity test chamber of the external environment of shell cleaning and maintenance: equipment in the operating process to the internal residue (first ) Eliminate, high and low voltage power distribution room cleaning at least once every year, when cleaning, please use the dust suction machine will room gettering. Shell outside above every year to clean up a soap scrub you can when you clean up. The interpretation of the above is the constant temperature and humidity test chamber maintenance considerations, hope can help you, if you want to learn more about information of constant temperature and humidity 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  constant temperature and humidity test chamber

GESTER International Co.,Limited is considered as one of the leading supplier of textile testing equipment products in China.

For good quality tensile tester manufacturers and a good variety of products to choose from, visit GESTER International Co.,Limited at GESTER.

Getting textile testing equipment from an idea to production is a complex process. It involves significant research, time, planning and patience. But with the right information, the right resources and the right product, it's possible.

While buying the products, make sure that you purchase them from a reputed and trusted seller - either online or offline. GESTER International Co.,Limited is specialised in the field of , offering a wide range of products like textile testing equipment, tensile tester manufacturers, tensile tester manufacturers,etc.

There are many advantages associated with .

GET IN TOUCH WITH Us
recommended articles
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.
Must-See Innovation: Leading Safety Helmets Tester Company at A+A International Trade Fair
The A+A International Trade Fair in Düsseldorf serves as the global hub for occupational safety and PPE innovation, where GESTER—an industry leader with over 20 years of R&D experience—shines as a top safety helmets tester company. This article explores the evolving global safety standards (ISO, ASTM, EN, ANSI) driving demand for advanced testing equipment, and highlights GESTER’s high-precision solutions for impact absorption, penetration resistance, and flame resistance testing. With ISO 9001 certification, computerized automation, real-time data capture, and a comprehensive global support framework (on-site installation, calibration, OEM/ODM services), GESTER empowers PPE manufacturers and laboratories to meet rigorous compliance requirements. The company’s presence at A+A underscores its commitment to bridging innovative PPE design with reliable safety validation, helping businesses accelerate time-to-market while ensuring worker protection worldwide.
Understanding 3 Positions DIN Abrasion Tester : A Comprehensive Guide
This comprehensive guide explains the 3-Position DIN Abrasion Tester, a rotary drum instrument simulating real-world wear to quantify material abrasion resistance. Learn its working principle (mass/volume loss measurement under controlled friction), key features (touch-screen control, automated dust cleaning), and applications across rubber, tires, footwear, and conveyor belts. Discover compliant standards (DIN 53516, ISO 4649, ASTM D5963), step-by-step operation procedures, and essential mainte
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.
PPE Trends: Insights from a China Top PPE Testing Machine Company
As 2026 approaches, the global PPE industry is transformed by stricter industrial safety regulations, healthcare awareness, and evolving international standards (ISO/ASTM/EN). Key trends include the rise of Smart PPE, adoption of sustainable bio-based materials, and converging global compliance requirements—demanding high-precision, automated testing equipment with data traceability. GESTER International Co., Ltd., a China top PPE testing machine company with 25+ years of expertise, addresses these challenges through modular, standards-aligned solutions (e.g., TPP Thermal Protection Tester GT-RC02A, TDM Cut Test Machine GT-KC28) and long-term partnerships with SGS, TUV, and Intertek. Offering global technical support (installation, calibration, training) and automated, multi-standard-compatible equipment, GESTER empowers PPE manufacturers to meet 2026’s rigorous safety benchmarks. This article explores PPE performance evolution, 2026 industry trends, technological testing responses, and strategic procurement tips—emphasizing how China’s leading testing machine providers bridge hardware innovation with global compliance to protect human life. For professional PPE testing solutions, visit https://www.gesterinstruments.com/.
Cobb Test Paper Absorption Tester GT-N07 - A Comprehensive Guide
The Cobb Test Paper Absorption Tester GT-N07 is an essential instrument for evaluating the water absorption properties of paper and paperboard materials. This test, commonly known as the Cobb method, helps determine how much water paper can absorb over a specified time under controlled conditions—crucial for assessing its suitability in printing, packaging, and coating applications.
How to Choose the Right Safety Shoes Testing Equipment Supplier?
Safety shoes are essential personal protective equipment (PPE) in high-risk industries. To ensure compliance with international standards such as EN ISO 20345 and ASTM F2413, professional testing equipment is required. This article explains common safety shoes test items, corresponding testing machines, and how to choose a reliable safety shoes testing machine supplier. It also analyzes key factors such as technical capability, standard compliance, equipment stability, and cost performance to help enterprises build a strong quality control system and enhance global competitiveness.
Heat Contact Machine GT-C101-The Ultimate Selection Guide

The Heat Contact Machine GT-C101 is a specialized testing instrument designed for evaluating the heat resistance and thermal protective performance of gloves, protective clothing, and other heat-resistant materials used in high-temperature environments. In industries such as smelting, casting, welding, and glass manufacturing, workers are frequently exposed to intense heat, making accurate testing of contact heat resistance essential for ensuring safety and compliance.

GT-C101 simulates real working conditions by measuring heat transfer delay and thermal transmission under instant contact with high-temperature surfaces. Fully compliant with EN 407, EN 702, and ISO 12127-1 standards, this machine provides precise, repeatable data for manufacturers, laboratories, and research institutions. With high-temperature capability up to 500°C, advanced calorimetry, digital monitoring, and adjustable contact speed, the Heat Contact Machine GT-C101 is an indispensable tool for developing and certifying next-generation PPE and heat-insulation materials.
GESTER's Success at Shoes & Leather - Vietnam 2025
GESTER successfully participated in Shoes & Leather Vietnam 2025 (July 9-11), showcasing cutting-edge footwear testing machines. Visitors explored equipment like the Bally Resistance Flexing Tester and Martindale Abrasion Tester, with many expressing strong collaboration interest. Learn more about GESTER’s innovative solutions for the footwear industry.
Leather Physical Properties Testing Guide
This guide details the 9 critical physical property tests essential for assessing leather quality: Tensile Strength, Tear Strength, Abrasion Resistance, Thickness, Water Vapor Permeability, Water Resistance, Shrinkage Temperature, Color Fastness to Friction, and Bending Strength. It covers the testing scope (natural leather, synthetic leather, finished products, semi-finished goods) and introduces specialized testing equipment required for each method (e.g., Universal Testing Machine, Elmendorf
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