Daily maintenance of the Luo Weipeng colorimeter
The Luo Wei Peng colorimeter is an instrument for measuring the color of an object. In the grain and oil detection, the Luo Wei Peng colorimeter is also widely used. However, as a professional detector instrument, it is necessary to extend the service life of the instrument. To play the instrument's efficient and accurate measurement performance, then we must pay attention to the maintenance and maintenance of the instrument. Here is a brief introduction to the daily maintenance of the Lovibond colorimeter . The structure of the Luo Wei Peng colorimeter is simple, mainly composed of observing system (including eyepiece tube, white background observation room), sample chamber, color filter combination filter holder, light source and sample cell. The daily maintenance should be carried out around each part. The main maintenance contents are as follows: 1, light source bulb 2, sample compartment 3, sample pool 4, observation tube The above is the introduction of the daily maintenance methods of the Luo Weipeng colorimeter. In the past, the above content can help the correct use of the instrument. Our Popcorn Maker is suitable for small-batch production, using electromagnetic heating, the operation is simple, safe and reliable, high efficiency, large output, convenient cleaning.Only one worker can operate it,saving in labor.Also small in size,save floor area.If you want to start popcorn business,its a really good choice for you.we will supply formula and training for free. Snack Machine,Snacks Food Machine,Startup Project For Popcorn,Popcorn Snacks Maker Jinan RuiHan Trading Company Limited , https://www.ruihangroup.com
During the operation of the Lovibond colorimeter, since the bulb will be naturally damaged, the lumen of the two light sources will be different from the measurement results of the contrast meter. Therefore, the bulb that has been naturally damaged should be replaced in time, and generally It is to replace both bulbs at the same time. During the replacement of the lamp, pay attention to the operating specifications to avoid some danger. Also avoid direct contact with the bulb to avoid reducing the life of the bulb. 
When the colorimeter is used, there is a case where the sample overflows. The spilled samples must be cleaned up in time to clean up the emergency in case of spillage, and the sample compartment is designed to facilitate this. When cleaning and replacing the sample compartment, the same as the light source bulb replacement operation, after the sample compartment is replaced and cleaned, it is necessary to check whether the optical path system is normal and whether the sample compartment and the instrument are tightly coupled.
After the sample is tested using a colorimeter, the sample cell should be cleaned in a timely manner. Because of the different material properties of different sample types, different sample cleaning methods are used. Generally, the sample pool is cleaned without using materials such as cloth, and the sample is cleaned according to different samples using laboratory cleaning agent and corresponding cleaning method, and then washed and dried to achieve the purpose of sample pool cleaning, in the sample pool. When storing, pay attention to the maintenance of its observation window and prolong its service life.
For contaminated observation cylinders, timely cleaning is required. The general observation cylinder is capable of being removed for cleaning. However, when installing after disassembly and cleaning, pay attention to check whether the optical path is smooth and strengthen the lock. 