This article explains how to skillfully use the constant temperature and humidity test chamber. For any electrical appliance or equipment, it is necessary to master its precautions before use. After the equipment is purchased, the first thing to do is not to put it into use immediately. Instead, the first thing to...
Is the temperature variation in the cold and heat shock chamber the faster the better? Note: Is the temperature variability in the temperature impact test the faster the better? Does the temperature variability have an impact on the test results? What kind of temperature variability is good impact...
Accessory function Impact of different temperature segments: the multi-stage evaporator structure is cut off accordingly, the evaporation area is controlled and the cooling capacity expansion valve is matched, and the output of the refrigeration system is reasonable to reduce the neutralization of the heater,...
Under normal circumstances, the constant temperature and humidity test chamber will cool down to the corresponding value in accordance with the set time range, but because the equipment is used for too long, or improper operation, the temperature and humidity test chamber will slow down. Now how to solve this...
1, High and low temperature impact test chamber power supply: high and low temperature impact test box power supply with three-phase five lines, four core cable equipment, three-phase line, a line of zero. Due to some single-phase load equipment and control system, the wrong zero-damage equipment does not work,...
The working principle of the rain testing machine: 1, pendulum tube swing: through the motor, frequency converter (imported parts) drive reducer, eccentric mechanism, rack and pinion and other mechanical transmission. Frequency converter is used to adjust the number of pendulum tube (unit time), and Angle is...
Some users in the purchase of cold and hot impact test chamber, may be due to some reasons and need to do not use the equipment for a period of time, intend to seal the equipment. So after the use of the equipment, not as long as the power can be unplugged, but need to carry out some maintenance work, can seal the...
The walk-in constant temperature and humidity laboratory is composed of circulation system, heating system and overtemperature exhaust system. The circulating system, overtemperature exhaust system, heating system and supporting air duct system are installed on the aging roof without occupying other space. The...
Editor | Huan Yi Instruments High and low temperature low air pressure humidity and heat test chamber on the basis of the original low air pressure, increased humidity function, "Huan Yi instrument" by increasing the humidity function of the test chamber, so that the test chamber can maximize...
Edit | Huanyi Instruments Altitude test chambers simulate low air pressure at high altitudes. Typically, altitude test chambers use equipment such as compressors and vacuum pumps to regulate pressure and temperature to simulate different altitude and temperature conditions. Test specimens are...
High and low temperature detection test chamber because of high temperature detection, low temperature detection, high and low temperature circulation system detection, high and low temperature high humidity and other experimental standards, under high temperature standards, such as doing 150℃ high...
High and low temperature detection test chamber is a kind of testing equipment, the results of the test can be used for scientific research as a kind of product quality certification and identification, then the test chamber itself commonly used to verify the measurement of experimental instruments? What...
