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النشرة الإخبارية Program-controlled cycle test chamber with constant temperature and humidity


Program-controlled constant temperature and humidity cycle test chamber refers to the equipment that maintains a specific temperature high and low for various types of industrial products or materials to resist weathering and aging. There are many types of test equipment manufactured by QINSUN Technology, each of which has a different range, such as high and low temperature test chambers, constant temperature and humidity test chambers, thermal shock test chambers and constant temperature rapid temperature change test chambers can be of High temperature can range from 150 degrees to minus 70 degrees, while high temperature test chambers, industrial furnaces and electric drying ovens can be used from room temperature to 400 degrees. Of course, for more constant temperature devices or more constant temperature range devices, you can also contact QINSUN for business advice and technical customization menus.

Technical Indicators:

1. Constant temperature range: -70℃~150℃

2. Temperature uniformity: ≤2℃ (no charging time)

3. Temperature variation: ±0.5°C (idle)

4. Cooling rate: 0.75~1.2°C /min (about 1 degree per minute on average)

5. Heating rate: 1.0~3.0℃/min (about 3 degrees per minute on average)

6. Time setting range: 1~999 hours and 59 minutes, one segment, One program has 120 segments and 120 programs, which can be run 9999 times.

Program-controlled constant temperature and humidity cycle test chamber Rate difference:

The cooling rate is divided into ordinary standard types, linear cooling and non-linear cooling. Normal constant temperature anti-aging The cooling rate standard of test equipment is generally about 1 degree per minute The cooling of non-linear constant temperature anti-aging test equipment is of The cooling of high Ttemperature to low temperature is uneven. In the beginning, the cooling speed is fast. The closer to the set low temperature point, the slower the cooling speed. The linear cooling rate is (3°C-15°C/min), while non-linear cooling can be achieved at 20°C/min. Linear and non-linear cooling rates are faster than ordinary anti-aging constant temperature test equipment, so we call the latter two anti-aging constant temperature test equipment, rapid temperature change test chamber or thermal shock test chamber, etc. The above equipment Dongguan< p>< img alt="Lab Test Instrument" src="/images/img/4.jpg">

QINSUN Testing Instrument Co., Ltd. has a production and many devices.

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