High and low temperature alternating test chamber is mainly used for the reliability test of high and low temperature test chambers for industrial products. For electronic electrician, aerospace, rubber and plastics, shipbuilding industry, hardware, LED, liquid crystal display, universities, research institutes, etc. Parts and materials of related products are tested under various conditions of high and low temperature cycles. The product has a wide range of temperature control, its performance indicators have reached the national standard GB10592-89 high and low temperature test box technical conditions, applicable to GB2423.1, GB2423.2 "electrical and electronic products environmental testing, test A: low temperature test methods, Test B: High Temperature Test Method "The product was subjected to low temperature, high temperature test and constant warming test. Equipment meets GB2423.1, GB2423.2, GJB150.3, GJB150.4, IEC, MIL standards.
High and low temperature alternating test box operation specification:
1. In order to avoid several failures in the high and low temperature alternating test box, please supply the power within the rated voltage range.
2. To prevent electric shock or malfunction and malfunction, do not turn on the power until the arrangement and wiring are completed.
3. This product is non-explosion-proof product, please do not use high and low temperature alternating test chamber in the environment with flammable or explosive gas.
4. Please don't open the test box door during work. If it is opened at high temperature, it may cause scalding to the operator. Opening it at low temperature may cause staff frostbite on the spot and may cause the evaporator to freeze and affect the cooling effect. To open, please do some protective work.
5. It is forbidden to dismantle, process, reform or repair the high and low temperature alternating test box without authorization, otherwise there will be danger of abnormal operation, electric shock or fire.
6. The ventilation holes of the airframe must be kept clear to avoid malfunctions, abnormal movements, reduced life expectancy and fire.
7. If the machine is damaged or deformed when it is unpacked, do not use it.
8. When installing the machine, be careful not to allow dust, thread, iron chips, or other things to enter. Otherwise, malfunctions and malfunctions may occur.
9. The wiring must be correct and must be grounded. Failure to ground may cause electric shock, malfunction, abnormal display, or measurement error.
10. Regularly check the terminal screws and holders. Do not use them loosely.
11. During the operation of the high-low temperature alternating test box , the power input terminal cover must be installed on the terminal board to prevent electric shock.
12. When the high-low temperature alternating test box is in operation, before modifying the settings, signal output, starting, stopping, etc., safety shall be fully taken into account. Incorrect operation will cause the working equipment to be damaged or malfunction.
13. Please use a dry cloth to wipe the high and low temperature alternating test box, do not use alcohol, gasoline or other organic solvents, do not splash water on the high and low temperature alternating test box, if the equipment invades the water, please immediately stop using it, otherwise there is leakage , electric shock or fire hazard.
14. The internal and external parts of the high and low temperature alternating test chamber have a certain life span. To use the high and low temperature alternating test chamber continuously and safely, please perform regular maintenance and maintenance. Dispose of this product according to industrial waste when discarding this product.
Dongguan Kewen Test Equipment Co., Ltd. is a manufacturer of environmental test chambers integrating R&D, design, production, and sales. The company has strong strength, advanced technology, superb technology, standardized operation and management. Many customers visit our company and inspect. Get customers' praise and trust.
The company's main products are: high and low temperature alternating test chamber , constant temperature and humidity test chamber, high and low temperature heat and humidity alternating test chamber, ultraviolet aging test chamber, cold and heat shock test chamber, walk-in constant temperature and humidity test chamber, large-scale high and low temperature Test chambers, aging rooms, rain test chambers, dust test chambers, xenon lamp aging test chambers, electromagnetic vibration tables, etc. We look forward to inquiries or orders from customers (customized non-standard size structures can be customized according to customer requirements).
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