Liquid
Moisture Measurement Technology
On-line Moisture Analysis
Ref:LiqMS_TB_E
Version: 2001v1
Most of the popular process moisture measurement
technologies for liquid chemicals, oils and other organic materials over
industry were listed and compared.
And we recommend to user of our primary technology MS1204__for it is the
best technology verificated by industrial application .
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New
generation design of old experienced technology
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Realistic
fitting series instruments
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Perfect
system configuration
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New
centrury products
MS1204 series Moisture Sensor:MS1204 is one design between microwave and capacity technology, so it just overcomes
the shortcomings of being too dumb as that of microwave and too sensitive as
that of capacity technology. Combined with modern instrumental technology,such
as temperature compensation etc. MS1204 keep 0.01 stable resolution to moisture
in oil, but less sensitive to dissolved salts, for it is very important in
application in oil field, and could get better accuracy among 70-100% moisture
content.
Who can supply this advanced technology?
BigDipper
Technochem,
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BD5 Smart Transducer:Designed with the most new MCU from
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BD4 NCAP Controller:This controller is designed according IEEE1451.1 standard. Although is not
concerned to the main moisture techonology, but very powerful in high level net
work application. For it is based on data communication, so not only high
accuracy message can be transferred to remote office, but also can setup the
transducer completely at remote control center.
What you heard of property of data processor, it all holds.
T-BD5xMx+MS1204 STIM
Moisture Transducer ------à BD4 Controller or other
digitalizer
Application
l Adhesives, Coatings , Emulsions, Inks and Dyes, Paints, Polymers, Resins
l Asphalt, Glass
l Chemicals, Solvents, Pharmaceuticals
l Confectionery
l Fermentation Products, Syrup
l Mineral Processing
l Oils, Oil and Gas Production, Petroleum Products , Fuel, Lubricants
l Paper Industry
l Power Industry
Because of the high
polarity of water molecules, water behaves more sensitive than any other
materials in high frequency electronic magnetic field. MS1204 series is simply
designed based on this verified physical property. In the chamber of the sensor
applied stable HF power, the water and other materials all exhaust the energy
of the EMW, but water takes about 70 times of that by oil alike materials under
the same condition. This is the point we can detect moisture selectively from
the sample body.
Of course the
principle is too easy, not equal the sensor it easy to make. As our lab has
being working on this technology for 40 years more, so experienced than most
comrades.
This is very new invention on
moisture detect. It is based on the chemical potential varing according to the
water content in liquids sample.
Water has several strong absorption in the NIR spectrum. It is mature technology.
Return to Moisture homepage
.
For quick selection to moisture
measuring system, refer to <Selection Guiding>,
URL:http://www.BD-research.com/Products/Moisture/liqMoisture/LiqMS_SG_E.htm
Further Information about BD4/5xC
electronics, please refer to:
URL: http://www.BD-research.com/Products/Meters/
For system design and configuration,
Refer to:
URL : http://www.BD-research.com/Products/Moisture/liqMoisture/liqMS_Cfg_E.htm
For more details for selection, Refer
to
URL: http://www.BD-research.com/Products/Moisture/liqMoisture/LiqMS_Sel_E.htm
To lean information of moisture
detecting technology, refer to:
URL : http://www.BD-research.com/Products/Moisture/liqMoisture/liqMS_TB_E.htm
If you need help from our specialist,
please down load the <User application data from>
URL: http://www.BD-research.com/Products/Moisture/liqMoisture/lMS_AS_E.htm [.doc]
Comparison
of Different Moisture Technology
Influency |
Sensitivity |
Resolution |
Composition |
Salty |
Buble |
Solids |
Emusification |
Low range |
W/O |
O/W |
Inverse point |
Application |
Code |
HF Conductivity |
A |
0.002% |
B |
D |
B |
B |
B |
A |
A |
D |
x |
Pure oil, low range, sensitive to be level
detect switch |
1131 |
HF Capacity |
B |
0.005% |
D |
D |
D |
D |
D |
A |
A |
D |
x |
Low to middle range moisture Less salty W/O sample |
1201PA |
DPF |
C |
0.02% |
D |
B |
D |
C |
D |
B |
A |
A |
? |
general |
1201RFC |
HFA |
C |
0.01% |
B |
B |
B |
B |
B |
A |
A |
B |
A |
general |
1204PA |
TDR |
C |
0.01% |
B |
B |
B |
B |
B |
A |
A |
B |
A |
general |
1219TDR |
MWH |
D |
0.5% |
A |
A |
B |
A |
A |
D |
A |
A |
A |
High range |
1510PA |
Neutron |
D |
1.5% |
B |
B |
B |
D |
B |
x |
A |
A |
A |
High range |
6420 |
NIR |
A |
1ppm |
C |
A |
B |
D |
B |
A |
A |
A |
A |
Low range |
4120 |
l
A,B,C,…. Positive reduce
order
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