Fujian Xiamen Instrument Equipment Co. Ltd.   

Xiamen Xiamen cold and hot test equipment of high and low temperature test machine of Xiamen hot and cold test machine Test equipment and test box of Xiamen Xiamen and Xiamen Xiamen high and low temperature test chamber High and low temperature test equipment usage: High and low temperature test equipment for high, low reliability test. In electronics, automobile motor, aerospace, rubber, plastic, metal, institutes of higher learning Spare parts and materials related products, such as school scientific research units in the high, low temperature changes, check the various High and low temperature test equipment in accordance with the standard: G82423.22 - 87Nb, GB2423.34 - 86, GJBl50.9-86 High and low temperature test equipment box structure: Box with CNC machining shape, beautiful appearance, and the handle with no reaction, simple operation. High and low temperature test equipment box box adopts stainless steel (SUS304) mirror panels, by the bravery of stainless steel. Large observation windows attached lamp keeping of bright, and the use of a heating body embedded toughened glass, clear observation box at any time. The bottom of the machine adopts high quality can be fixed PU round activities The left side of the box body with a diameter of 50mm test hole, for external test power line or signal line. High and low temperature test equipment control system: Temperature control adopts imported touch button type instrument, operation simple setting. Data input and test conditions, the controller has the locking function, to avoid human touch and change the temperature value. P.I.D with automatic calculation function, can be immediately corrected temperature conditions, the temperature control is more precise and stable. Electrical control and using the TEMI300 instrument, to better control the temperature. The refrigeration system of high and low temperature test equipment: Refrigerating machine adopts the French original "Taikang" full closed compressor. The design of the unit or the two element type low temperature loop system of refrigeration system. High and low temperature test equipment with multi blade fan forced air circulation, to avoid any dead end, can make the test area temperature distribution. Wind road cycle air return air design wind pressure, wind speed, accord with the test standard, and can make the door instantaneous temperature recovery time. Heating, cooling, a completely independent system can improve efficiency, reduce testing cost, increased service life, reduce the failure rate. High and low temperature test equipment technical parameters: Temperature range: -20 ℃ ~ 100 ℃ (150 ℃) Temperature fluctuation: ≤ ± 0.5 ℃ Temperature uniformity: ≤ 2 ℃ Matters needing attention: 1, the lamp must open the outside, should be shut down. 2, low temperature test shall be dry, studio, and then the control was set at 50 ℃ operation of not less than 30 minutes, to prevent the studio have water, refrigeration. Evaporator frosting, affect the cooling rate. 3, the second step is completed, should be set to low temperature test value, and then open the studio door closed after 10 minutes, then open the "cooling" switch, to prevent high temperature absorption In the refrigeration system and the causes of overpressure. 4, the first power, if the power supply is unable to start and alarm call, should first check whether the three-phase voltage have electricity or changing the phase sequence. 5, the device must be reliable grounding. 6, in use process if the continuous overload and over temperature alarm, please call our customer service service department asked. Contact: Miss Shen 18965801673

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