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一、影响电子天平准确性的因素1.安装环境对电子天平的影响(1)远离震源。天平室不能设在临近铁路、公路和有大型振动机械的地方,天平室内不能放置振动机械,更不能将振动机械和天平放置于同一台面上,如无法避免则应采取防震措施。震动时称量不仅准确度无法保证,还会损坏天平内部精密部件,造成仪器损坏或寿命缩短。(2)室内要恒定温度和湿度,避免阳光直射。一般
First, the factors that affect the accuracy of electronic balance 1. Installation environment on the impact of electronic balance (1) away from the source. Balance room can not be located near the railway, road and a large vibration machinery, balance the room can not be placed vibration machinery, but also not on the vibration machinery and balance placed on the same surface, if unavoidable, should take shock measures. Weighing vibration not only accuracy can not be guaranteed, but also damage the internal precision parts balance, resulting in equipment damage or shortened life expectancy. (2) The indoor temperature and humidity should be constant to avoid direct sunlight. general