| 电热蒸馏水器安全控制装置 |
| |
| 引用本文： | 郭平.电热蒸馏水器安全控制装置[J].昆明师范高等专科学校学报,2002,24(4):66-68. |
| |
| 作者姓名： | 郭平 |
| |
| 作者单位： | 昆明师范高等专科学校化学系，云南昆明650031 |
| |
| 摘 要： | 电热蒸馏水器是化学实验室的常规设备之一．针对电热蒸馏水器在使用中常见的问题，在不改变电热蒸馏水器整体结构的情况下，通过加装安全控制装置，采用金属浮子及光耦组成水位传感器对蒸馏水器的水位进行监控．该装置制作方便，调试简单，工作稳定可靠．
|
| 关 键 词： | 电热蒸馏水器 安全控制 水位传感器 化学实验 设备改进 |
| 文章编号： | 1008-7958(2002)04-0066-03 |
| 修稿时间： | 2002年12月15 |
A Safety Control Device of the Electrothermal Distiller |
| |
| GUO Ping.A Safety Control Device of the Electrothermal Distiller[J].Journal of Kunming Teachers College,2002,24(4):66-68. |
| |
| Authors: | GUO Ping |
| |
| Abstract: | Electrothermal distiller is one of the common devices in chemistry laboratory. But its current model has some problems in use. So a safety control unit is made and connected to the distiller. It is a water level monitor consisting of a metal float and a photoelectronic coupler without changing the original structure of the device. It works stably and reliably, and can be adjusted conveniently. |
| |
| Keywords: | electrothermal distiller safety control water level monitor chemistry experiment device modifica-tion |
| 本文献已被 CNKI 维普 等数据库收录！ |
