loading

PPE Testing Equipment Manufacturer | Safety Equipment Testing Machines | GESTER


Products

Constant temperature and humidity test chamber has a variety of protective measures

Constant temperature and humidity test chamber is mainly used to test and determine the electronic electrician, materials and products in high temperature, low temperature, or constant change of the temperature of the hot and humid test environment after the parameters and performance. ( Simple expressed as: inspection product is heat resistant, low temperature or constant humid heat test) Are airlines, cars, home appliances, scientific research and other industries necessary testing equipment. Constant temperature and humidity test chamber that it must be some of the main parts: dashboard, power switch, dc contactor, thermal over-current protector, isolating switch, intermediate relays, sensors, refrigeration compressor, air conditioning evaporator, dry manic filters, refrigerated relay, shell, refrigerant, lighting lamps and lanterns, bladder, test hole, insulation materials, mixing observation window, air humidifier, centrifugal fan, float level gauge, water filtration device. Constant temperature and humidity test chamber are imported spare parts, shell tank USES SUS304 stainless steel mirror glass bubble glass or 304 b argon arc welding mechanism, external bile adopt the A3 thick plate electrostatic pensu. Adopt numerical control lathe processing forming, the modelling design unique, novel and use no reaction door handle, the actual operation is simple. Constant temperature and humidity test chamber equipped with actual effect and the advantages and disadvantages of the application immediately could equipment, not the same with the price also can appear a certain difference. Constant temperature and humidity test chamber temperature adjustment is based on the built-in temperature sensors in the test chamber, collect data, according to the temperature control instrument ( Micro CPU information) To carry out adjustment, open the gas heating device temperature or adjust refrigerating relay to reduce the temperature in the test chamber to complete the need of temperature control. Constant temperature and humidity box, environment humidity adjustment according to the data placed within the body's temperature sensor, according to the humidity controller ( Micro CPU information) To carry out the adjustment, open storage tank heating components, according to the water in the volatile storage tank to improve environment humidity box, or according to adjust cooling relay to complete dehumidification, and environmental humidity control need. Constant temperature and humidity test chamber has a variety of protective measures. Temperature of the system software can be set up in older safety allowable temperature conditions, overheating protection device, gas heating components can in turn automatic shut off the power at the termination of the cooling fan. Humidifying system software that is accompanied by humidifying tank water level to reduce and end the power supply system; When the shell temperature rose, More than 40 c) Or environment humidity, refrigeration unit will stop working. It mainly for large and medium-sized and finished products manufactured non-standard electronic components, industrial materials, product research and development, manufacturing and test show the noise of temperature control, high and low temperature test environment and test standard, test changes apply to electronic, hardware, electrical, communications, chemical plant rubber, small toys, scientific research and so on various manufacturing industries. The interpretation of the above is the constant temperature and humidity test chamber has a variety of protective measures, 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

tensile tester manufacturers textile testing equipment is liked by everyone and is used in every household.

Reach us at GESTER. We'll always try to give you the BEST deal on . If we can't, we'll at least give you some hel pful advice. Please use our experience!

You will have a tensile tester manufacturers that looks tensile tester manufacturers all the time, Because your is handling with it.

With the market analysts, exports from GESTER International Co.,Limited facilities in China will surpass the forecast.

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.
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.
EN ISO 20345 Safety Footwear Standard — How to Choose the ISO 20345 Tester
EN ISO 20345 is the core international standard for general-purpose safety footwear, defining minimum performance requirements for foot protection against various workplace hazards. This article elaborates on the definition, key highlights and mainstream safety classes of the EN ISO 20345 standard, covering applicable industry scenarios. It further provides a systematic step-by-step guide for selecting qualified ISO 20345 testing equipment, involving test item confirmation, equipment performance evaluation and reliable supplier selection. Finally, it introduces professional ISO 20345-compliant testing solutions provided by GESTER for footwear manufacturers and third-party testing institutions.
What Are the ISTA Standard Tests and ISTA Testing Equipment?
ISTA (International Safe Transit Association) standard tests are globally recognized transportation packaging test procedures designed to evaluate the safety and reliability of products and their packaging throughout the logistics chain. By simulating real-world transportation conditions such as drops, vibration, impact, stacking, and compression, ISTA testing helps identify potential packaging weaknesses before products enter large-scale distribution. ISTA testing equipment—including drop testers, vibration testers, incline impact machines, and compression testers—plays a critical role in accurately reproducing these conditions under laboratory settings. Proper selection and use of ISTA-compliant equipment enable manufacturers to reduce transportation damage, lower return costs, enhance packaging design, and improve customer confidence in product quality and logistics safety.
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/.
PPE Testing Laboratory Equipment List
Setting up a PPE testing laboratory requires the right combination of instruments for safety footwear, gloves, protective clothing, masks and safety helmets. This guide explains the core testing equipment used in modern PPE laboratories, the standards they support, and the functions of each instrument, helping manufacturers, third-party laboratories and certification bodies choose a reliable and compliant testing setup.
What is EN 149 & Why is it Important?
EN 149 is the core European standard for particle-filtering half masks and FFP respirators. This article elaborates on the definition, structure, performance classification, marking rules and core advantages of EN 149, compares it with NIOSH N95, KN95, EN 143 and medical mask standards, and lists industry application scenarios, as well as professional mask and filter testing instruments compliant with EN 149 testing requirements.
What is the Safety Footwear Impact Tester & Why are They Important in Safety Shoes Testing
A Safety Footwear Impact Tester evaluates the impact resistance of safety shoes by striking the steel toe cap with 100J/200J kinetic energy, ensuring compliance with global standards (EN ISO 20344, ASTM F2412). It’s critical for verifying product protection, facilitating certification, and optimizing safety shoe design. GESTER Instruments offers reliable, user-friendly testers trusted by manufacturers and labs worldwide.
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.
What is Air Permeability Tester? Detailed Overview and Benefits

The air permeability tester is a high-precision testing instrument designed to evaluate the breathability of PPE materials, textile fabrics, non-woven fabrics, woven fabrics, and industrial filter media. It plays a critical role in quality control, product development, and laboratory research across multiple industries including PPE, textiles, automotive interiors, and filtration systems.

Modern instruments such as the GT-C27 Air Permeability Tester are developed with advanced sensor systems, automated control logic, and multi-standard compatibility to ensure reliable and repeatable results. Complying with global standards such as ISO 9237, ASTM D737, DIN 53887, and GB/T 5453, it guarantees internationally recognized testing performance.

With high automation, accurate pressure sensing, and flexible unit conversion systems, air permeability testing equipment significantly improves testing efficiency while reducing human error. It is widely used in PPE manufacturing, textile engineering, non-woven product development, and industrial filtration quality inspection.
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(0)18059985379
Address:  No.15, Chifeng Road,Licheng Region, Quanzhou city of Fujian,PR China.
Customer service
detect