SHongjin teps of using high and low temperature test chamber
The high and low temperature test chamber is a commonly used test chamber product category. The high and low temperature test chamber ranking is used to detect and determine the main parameters after the temperature environment of the electric welder, electronics and other products and materials undergoing high temperature, ultra low temperature, or uniform speed motion experiments. And performance. What problems should users pay attention to when using the high and low temperature test chamber process? The following small series will specifically introduce the use method of the high and low temperature test chamber, and hope to help everyone.
1. Do not open the door of the test chamber when the equipment is working. Opening at high temperature may cause burns to the operator. Opening at ultra-low temperature may cause frostbite to the worker in the morning, and may cause the air conditioner evaporator to freeze and affect the cooling effect. If you want to open it, please do a good job of safety protection.
2. During the operation of the high and low temperature test chamber, the terminal cover of the input terminal of the switching power supply must be installed in the terminal board to safely use electricity.
3. To avoid common equipment failures in the high and low temperature test chamber, please provide a switching power supply within the rated current range.
4. The vents should be kept smooth to prevent common failures, abnormal movements, reduced service life and fire accidents.
5. It is strictly forbidden to disassemble, process, update or repair the high and low temperature alternating electric field test box without permission, otherwise there will be the risk of abnormal movement, electric shock or fire accident.
6. The wiring must be correct and the grounding device must be installed. Ungrounded devices may cause electric shock accidents, erroneous operation safety accidents, abnormal display or large deviations in accurate measurement.
7. When installing and setting the equipment, be careful not to let dust, wire knots, iron pins or other things enter, otherwise erroneous actions or common failures will occur.
8. If the equipment is damaged or deformed during unpacking, please do not use it.
9. In order to prevent electric shock accidents or malfunctions and common failures, please do not connect the switching power supply until the installation and wiring are completed.
10. During the operation of the high and low temperature test chamber, before changing the settings, outputting the data signal, starting and terminating, etc., the safety factor should be fully considered. Wrong operation will destroy the working equipment or cause common failures.
11. Please use a damp cloth to scrub the high and low temperature test box. Do not use ethanol, gasoline or other solvents, and do not splash water on the high and low temperature test box. If the high and low temperature test box seeps into the water, please stop it immediately, or else Risk of electric shock, electric shock or fire accident.
12. Regularly maintain the terminal screws and fixing brackets. Please do not use them when they are loose.
Post time: Jun-20-2020