常州市衡正电子仪器有限公司是一家集软件开发、制造、销售、服务于一体的科技型现代化企业。
扫描手机二维码
扫描微信二维码
13861223798

新闻中心

NEWS CENTER

网站公告:测试信息来自互联网,若涉及侵权,请联系我们删除! 您当前所在位置:首页 > News > company news > 正文返回

Dial viscometer Notes on installing and unloading the rotor

更新时间:2017-04-20 10:31:02点击次数:1805次字号:T|T
The operator must be careful when installing or unloading the rotor. All viscometers can measure extremely small torques due to the rotation of the rotor within the sample fluid. This requires that the friction inside the instrument be kept at a minimum.
The operator must be careful when installing or unloading the rotor. All viscometers can measure extremely small torques due to the rotation of the rotor within the sample fluid. This requires that the friction inside the instrument be kept at a minimum. The instrument is supported by a pivot system and a gemstone bearing system, with almost no friction, as shown on the right. The support mechanism is in the pivot cup just above the position where the rotor is installed.

When the rotor is installed or unloaded, any downward force or lateral movement will cause great wear to the support system.
When you tighten or loosen the rotor, the correct way to install and unload the rotor is to gently lift the nut at the rotor and then lift it firmly. Also remember that the rotor is fixed from the opposite direction of the thread (left hand).
Similar to the precautions described above can ensure that your viscometer or rheometer can provide reliable service for a long time.
Vibration check, there is a quick check to determine the pivot point of your instrument and the status of the gem support system, you can follow the following steps:
1, do not install the rotor in the case, to ensure that the instrument zero scale in the reading window.
2, observe the red pointer just stopped at the zero indicator line.
3. Lift the nut at the rotor and rotate until the indicator reaches + 20%.
4, put down the nut at the rotor and let go, observe the red pointer until the vibration stops. Record the approximate number of vibrations and the time of vibration.
5, red pointer at this time should still stop at the zero indicator line mark. If not stopped at zero, indicating that the instrument's support system has been a certain damage. Continue to repeat the calibration procedure, if the calibration check falls outside the allowable range, call the local office or call the manufacturer directly to tell you the results and get the service for your instrument.
(编辑:HengZheng)
0 条评论
不想登录?直接点击发布即可作为游客留言。

新闻中心列表

公司新闻
行业资讯

新闻推荐

FA系列电子天平日常使用方法是...

FA系列电子天平按结构可分为上皿式和下皿式两种。称盘在支架上面为...

JA系列电子天平怎么用?

小颗粒物和液体在称量时一般都是需要使用容器,我们可先将空的容器放...

电子天平称重结果不稳定有哪些原...

通过拆解,可以看出电子天平是精密的机电仪表,比较娇气,操作规程要...

卤素水分测定仪测量不准确的原因...

卤素水份仪是一种新型快速的水分检测仪器。采用环形卤素灯加热,智能...

如何选购合适的电子天平?

选择电子天平应该从电子天平的绝对精度(分度值e)上去考虑是否符合称量...

电子天平校准的方法有几种?

电子天平在长时间未使用或第一次使用前都要进行校准,否则就会导致测...

FA系列电子天平使用方法

FA系列电子天平采用高精度电磁力平衡传感器。使得测量结果精确性更...

联系我们

地址:江苏省常州市钟楼区龙城大道2188号新闸科技园

联系人:查小姐
邮编:213000
电话:0519-83263587
传真:0519-83268313
网址:http://www.czhzyq.com/

联系我们
地址:常州市钟楼区龙城大道2188号新闸科技园10栋313
联系人:查小姐
电话:0519-83263587
传真:0519-83268313
网址:http://www.czhz17.com
关注衡正
Copyright © 2017 - 2024 All Rights Reserved 常州市衡正电子仪器有限公司 版权所有  苏ICP备17024635号 技术支持:冉冉科技 网站地图