Gester Instruments | Professional Textile, Footwear and PPE Testing Equipments Manufacturers Since 1997
Introduction to high and low temperature test chamber fault solution
In the high temperature test, if the temperature change of test the temperature high and low temperature test chamber, it can remove the blockage and inspection circuit system. For example, if the temperature is slow, you should check the gas the respiratory system, have a look at the adjustment of the gas circulating system partition is normal open it. Otherwise, should check the gas motor cycle system is normal operation. If temperature overshoot is serious, it must be positive definite set main parameters of the PID. Immediately if the temperature rise, maintenance, and overtemperature is common problem with one of the control panel, must conversion control instrument. High and low temperature test chamber of cryogenic test parameter values. In order to observe the temperature change, the temperature lowering slower or do have elevated temperature after a certain value, the development trend of the previous one should be in the middle of the inspection work before cryogenic test is dry. If among work to maintain dry manic, then test goods in the work for further testing, the testing items are placed in working in the middle is attributed to working too much in the middle gas may not be enough circulatory system. After the appeal reason clear, should consider the refrigeration units have common faults. , we must offer long-term technology professional staff to carry out the maintenance. The latter situation is from the extreme practical machine equipment caused by the natural environment. Working temperature and parts of the machinery and equipment ( Shell is opposite and metope middle spacing) Should comply with the provisions, In machinery and equipment in the standard requirement) When high and low temperature test chamber, machinery and equipment in the test process of common failure, suddenly on the control instrument display information to remind the common failures appeared relatively and sound an alarm to remind. Operators can be based on the common faults in the equipment operation and application of clear, quickly examine common fault belongs to which kinds of technical professional staff to regulations fast fault detection, in order to ensure the normal operation of all testing. In the application of other natural environment laboratory equipment, will continue to appear other condition, must be in-depth analysis and clear. High and low temperature test chamber should be maintenance, refrigeration unit cooler should clean up in time, fitness components shall be in accordance with the indicated RunHua, automatic control system for electrical equipment maintenance and inspection etc. This kind of work is particularly important. High and low temperature test chamber shell at the bottom of the road should be keep clean all the time. Machine internal residue before operation to eliminate and tidy, lab clean up at least once every year. When turned on and turn off the door or from small box to remove the detection object, don't let to detect objects to touch the door sealing strip. When the goods after arrival to remove the detection time, be sure to remove the goods and the high and low temperature test chamber placed on standby. Refrigeration unit is a key part of high and low temperature test chamber, all air conditioning copper tube must have inspection once every six months without leakage, etc. If the paint leak, be sure to immediately solve all pins and butt weld. The interpretation of the above fault solution is high and low temperature test chamber, hope can help you, if you want to learn 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
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Cut resistance is one of the most critical performance indicators in personal protective equipment (PPE) testing, directly affecting worker safety in high-risk industries such as metal processing, machinery manufacturing, and emergency rescue. The TDM Cut Test Machine GT-KC28 plays a vital role in accurately evaluating the cut resistance of PPE products, including gloves, protective clothing, footwear materials, composite materials, rubber, and industrial textiles.
By adopting high-precision force control systems, intelligent data processing, and stable transmission technology, the GT-KC28 TDM Cut Tester can accurately measure the critical cutting force of materials and ensure excellent repeatability and comparability of test results. Its user-friendly touch-screen operation, comprehensive data storage, USB data export, and built-in thermal printer greatly improve laboratory efficiency and data traceability.
The TDM Cut Test Machine GT-KC28 fully complies with major international and national standards such as ISO 13997, EN 388, ASTM F2992/F2992M, ANSI/ISEA 105, and GB 24541-2022, making it a reliable solution for PPE manufacturers, third-party testing laboratories, and research institutions. Through precise and standardized cut resistance testing, the GT-KC28 helps reduce industrial cutting injuries, supports PPE certification across global markets, and ensures that protective equipment delivers reliable safety performance in real-world applications.
1. ISO 5402-1: Specifies the flexometer method for testing leather flex resistance under repeated bending.
2. ISO 17694: Defines test methods for footwear upper and lining flex resistance, simulating real-world bending stress to assess long-term durability.
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