沧州市金泰衡器有限公司-智能电子汽车衡,电子台秤,电子吊称

A brief description of how to install the newly purchased electronic balance
时间：2013-10-26   点击：(3412)

Electronic balance has a simple structure , convenient and practical , weighing speed and other characteristics , are widely used in businesses and laboratories, used to determine the mass of the object . Currently using a wide variety of electronic balance , whether it is domestic or imported ; whether big weighing , or small weighing ; either high precision or accuracy is low , the basic principle is the same structure . How to properly install, use and maintain electronic scales, weighing and get the correct result , is to ensure product quality and effective methods. Work in the field test found that many companies do not balance required to install, use and maintain , resulting in a large deviation measurement data over verification procedures required maximum permissible error . To enable enterprises to engage in balance with staff to obtain accurate weighing results , extend the useful life of the balance , now proper installation, use and maintenance of electronic balance problems that need attention Analysis is as follows: 1, on the electronic balance environmental requirements for installation room ( a ) the room should avoid direct sunlight , the best choice nightside room or using shading methods . ( 2 ) should stay away from source , such as railways , highways, mechanical vibration machine vibration , shock measures to be taken can not be avoided . ( 3 ) away from heat and high strength electromagnetic environments. ( 4 ) Operating room temperature should be constant , so better to 20'C . ( 5 ) working indoor relative humidity should be between 45% to 75% for the best . ( 6 ) Operating room should be clean, to avoid drafts. ( 7 ) working room should be non-corrosive gases. ( 8 ) table should be solid and reliable. 2 Install electronic balance before cleaning requirements ( a ) the first use to remove surface dust brush or other objects such as deerskin . ( 2 ) the weighing room at or near the magnet use moist gauze and other dust , do not let dust and dirt fall magnet in order to create balance failure. ( 3 ) with a damp cloth and components such as the balance to wipe clean ( not use solvents ) . ( 4 ) with a clean silk and so on deerskin or wipe clean the balance and its components , to ensure balance and clean. 3 major steps in the installation of electronic scales ( 1 ) selection of qualified installation room and have a qualified installer units. ( 2 ) Remove the electronic balance packaging, such as wooden boxes or cartons and packaging and shockproof materials collection is good to prepare for reuse. ( 3 ) inventory balance host and parts are complete, the appearance is good. ( 4 ) on the balance host and parts for dusting and cleaning. ( 5 ) the balance in the host, and by adjusting the level of the bottom of the balance after adjustment feet to level the balance ( weighing scales can be observed levels of indoor unit ) . ( 6 ) the balance of the scales circle, pan and other moving parts in place , there needs to be rotated in order to secure the pan . ( 7 ) Loosen the fixing screws or Jianniu other transport stopper ( some electronic balance without this device ) . ( 8 ) The electronic balance transferred to an external power supply selection Jianniu file on the local supply voltage . ( 9 ) the external power supply, external power supply plug into the outlet, and turn on the power switch on the electronic balance and observe display of the balance is normal, if normal according to the instructions displayed on the requirement to warm up. 4 , electronic scales Precautions before operation ( 1 ) electronic balance selected voltage profile, should be used at the external power supply voltage. ( 2 ) electronic balance should be at the state level . ( 3 ) electronic balance requirements of the specification should be preheated . ( 4 ) Weighing volatile and corrosive materials , to bloom in a closed container to prevent corrosion and damage electronic balance . ( 5 ) days to be a constant indoor temperature and humidity , the temperature should be 20 "C, also at about 50% humidity . ( 6 ) for correcting the balance , to achieve the best condition . 5, the operation of the electronic balance main steps ( 1 ) preheat the balance in power and in standby mode . ( 2 ) open the balance switch ( or press the joystick to open the key ) , so that the balance is zero , otherwise press TARE key. ( 3 ) put utensils , read the value and recording , press the tARE key is cleared by hand , so that the balance redisplay zero . ( 4 ) was added in a vessel containing the sample to the display until the desired weight , record the reading , if the printer can print to finish . ( 5 ) the containers come together along with the sample . ( 6 ) press the tARE key balance cleared for reuse . 6 , proper maintenance of electronic balance problems needing attention ( 1 ) keep the balance indoor environmental health, but also to maintain the balance, said the amount of room for cleaning, once scattered items should be promptly cleaned carefully . ( 2 ) often electronic balance from the school or outside the school on a regular basis to ensure that the balance sensitivity at its best. ( 3 ) long-term without day peacetime, should be a good collection . ( 4 ) If the electronic balance fails, should be timely maintenance work can not be sick . ( 5 ) does not overload the operator to use the balance to avoid damage to the balance. summary, the use of staff engaged in the balance , as long as the above considerations and do several aspects, weighing only effectively improve the accuracy and extend the useful life of the balance

Pre：Electronic balance of error caused by environmental factors Next：A brief description of how to install the newly purchased electronic balance