Features of Huanyi Instrument Bacterial Aerosol Cabinet: The bacterial aerosol cabinet is equipped with a temperature control system to achieve the effect of heat preservation, By setting up the exhaust system, the air inlet system, the multi-functional filter and the purifier...
The main functions and uses of the thermal shock test chamber product function: (01) The sample tank is completely static, and the load wiring can be added to the test hole; (02) The energy storage method can avoid the occupational injury of the user; ...
Correct operation method of thermal shock test chamber 1. Pretreatment: Place the tested sample under normal test atmospheric conditions until the temperature is stable. 2. Initial test: compare the tested sample with the standard requirements, and directly put it into the...
What should I do when the imported sand and dust test chamber fails? Troubleshooting method: 1. The imported sand and dust test chamber is turned on and the meter does not light up and no electricity: check whether the power supply is normal, check whether...
a. The radiator (condenser) of the refrigeration unit of the thermal shock test chamber should be regularly maintained and kept clean. Dust sticky condenser will trip the compressor high pressure switch and cause false alarm. The condenser should be maintained regularly and monthly. Use a vacuum...
How does the UV aging test chamber calculate how many days of outdoor exposure are equivalent to one day's irradiation? This question is often asked by customers, and it is impossible to estimate exactly. Because outdoor lighting is not only related to seasons and regions, but also has a...
How many hours of testing in the UV aging weather test chamber is equivalent to one year of outdoor exposure? This is a question often asked by customers, but there is no data to verify how many hours of testing is equivalent to one year of outdoor exposure. This is a seemingly simple question with a...
In order to ensure the safe and reliable operation of the refrigeration system and prolong the service life of the compressor, please pay attention to the daily maintenance: 1. Before starting the compressor: (1) Whether the suction and exhaust shut-off valve and the valve that should be...
The high and low temperature test chamber is one of the main products in the environmental test equipment industry, and its troubleshooting has always been a common problem. The refrigeration system is the core system of the temperature test chamber. In this chapter, the editor makes the following detailed...
How to use the high and low temperature test chamber safely in winter? 1) It is cold in winter. When using the high and low temperature test chamber for experiments, the laboratory temperature should be kept above 15°C and below 35°C; 2) Check whether the system setting is correct and whether...
1. There will be temperature and humidity deviations in the updraft and downdraft when testing large samples, so the location of the samples should be carefully considered. It should be placed in the center of the working space of the temperature test equipment as much as possible. The samples should not...
The high and low temperature impact test chamber can mainly do two kinds of tests, namely impact test and cycle test. These two test methods are very different. The following editor will give you a detailed introduction: The high and low temperature impact test chamber is a...
