VAF instruments VISCOSENSE 2, Техническое руководство

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14
6.2 CONDITIONS FOR CORRECT WORKING OF THE VISCOSENSE®2 SENSOR
传感器
正确工作的基本要素
The flow should be in-between the maximum and minimum fluid flow rate as mentioned in chapter
21.1
流速应当在第21.1章介绍的最小值与最大值之间
The ViscoSense
®
2 housing should be placed in such a way, that no air can be trapped in the
housing. This can easily happen if the inner diameter of the piping is smaller than the inner diameter
of the ViscoSense
®
2 housing, if it has been installed horizontally.
探头安放室应当放置合理以至于没
有空气可能进入滯留室内。当管路内经小于安放室内经，并水平安装时，这一点很容易發生。
If the inner diameter of the piping is smaller than the inner diameter of the ViscoSense
®
2 housing, the
transitions between the two diameters should be tapered.
The inner diameter of the ViscoSense
®
housing should not be smaller than the piping.
如果管路內径小於粘度傳感器探头安放室的內径，應當使用管道变径转换接头。传感器舱室内径不能小
于管道内径。
The fluid should be homogenous.
流体应当保持均质
It should not contain any air bubbles or foam.
流体中不应含有任何气泡或泡沫。
THE FLUID SHOULD NOT CONTAIN ANY CHEMICALS OR SOLID PARTICLES
THAT CAN DAMAGE TEFLON
®
流体当中不应含有任何其它化学物及固体颗粒，以防止损坏特富龙
®
涂层。
THE FUEL SHOULD BE IN COMPLIANCE WITH ISO 8217:2010
(SPECIFICATIONS OF MARINE FUELS).
燃油应当符合
ISO 8217:2010
（船用燃料标准规范）。
Housing
安放室
:
Serial number
序列号
: _______________
Variant
变体号
: ____________________
Sensor
探头
:
Serial number
序列号
: ______________
Interface Box
界面盒
:
Serial number
序列号
: ______________
Model
型号：
____________________