 |
 |
| Products / Moisture Meter |
|
|
MOISTURE METERS
|
|
|
|
|
| SPECIAL FEATURES |
|
| 1) |
Wide variation:
The most suitable type for desired applications can be selected from among various kinds of meters.
|
| 2) |
High quality ・high reliability:
The measurements are supported with high stability and high reliability of the meters which are not influenced by the internal structure of objects.
|
| 3) |
Easy-to-operate:
The meters can be easily operated to measure switching ON only. And also moisture contents of objects are directly indicated on display.
|
|
|
| PRINCIPLE |
|
Objects which can be measured with the electric moisture meters are an electric insulator or asemiconductor. These are shown equivalently as a parallel circuit of resistance R and electrostatic capacity C. Moisture contents are measured utilizing these electrical characteristics.
The electric moisture meters are classified into two types, one utilizes the change of resistance R and the other utilizes the change of electrostatic capacity C.
As the relation between moisture and resistance or capacity is different by a kind of materials, several kinds of meters are provided for each object to be measured such as for wood, paper, mortar, etc. or the meter which is applicable to the object to be measured by changing a type of the probe.
|
|
| REMARKS ON MEASUREMENTS |
|
Electric Resistor Type Moisture meters use the applications of sensitively electric characteristics of measuring objects against the moisture contents and the corresponding relations never be a perfectly correlative one- to- one.
In case of measuring with different compositions・combinations, albeit the same material , or with changes in quality, contamination, and furthermore with special processing, chemical treatments, it may be necessary to avert measuring such unfavorable objects, and compensate or average measured values. As for compensating, it is, in general, based on moisture measurement methods in accordance with a drying process.
|
|
|
|
|
|
|
It is strictly prohibited to reproduce or use in any form illustrations, photos and trade marks listed on this home page without the prior written permission of SANKO ELECTRONIC LABORATORY CO., LTD.
Information provided on this home page is verified on its content. However, it does not guarantee its safety and accuracy.
We are not liable for any delay, interruption of information and any other reasons causing users damages as resulted from information provided from this home page.
|
|
|
|
| Copyright 1998-2013, SANKO ELECTRONIC LABORATORY CO.,LTD. |
|
|
|
