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SF-5 Trace Moisture Analyzer
4. SH/T0255 "Method for determination of moisture content in additives and lubricating oils containing additives (electric method)"
Product details
Meet the following standards
1. GB/T7600 "Determination of Moisture Content in Operating Transformer Oil (Coulombic Method)
2. GB6283 "Determination of Moisture Content in Chemical Products - Karl Fischer Method (General Method)"
3. SH/T0246 "Determination of Water Content in Light Petroleum Products (Electricity Method)
4. SH/T0255 "Method for determination of moisture content in additives and lubricating oils containing additives (electric method)"
5. GB/T11133 "Determination of Water Content in Liquid Petroleum Products (Karl Fischer Method)"
6. GB/T7380 "Determination of Moisture Content of Surfactants (Karl Fischer Method)"
7. GB10670 "Determination of Trace Moisture in Fluoromethane for Industrial Use by Karl Fischer Method"
8. GB/T606 Chemical reagents General method for determination of moisture Karl Fischer method
9. GB/T8350 "Denaturated Fuel Ethanol"
10. GB/T8351 "Ethanol gasoline for vehicles"
11. GB/T3776.1 "Method for determination of moisture content of pesticide emulsifiers"
12. GB/T6023 Determination of Trace Moisture in Industrial Butadiene by Karl Fischer Coulombic Method
13. GB/T3727 Determination of Trace Water in Ethylene and Propylene for Industrial Use
14. GB/T7376 Determination of Trace Moisture in Fluorinated Alkanes for Industrial Use
15. GB/T18619.1 Determination of water content in natural gas Karl Fischer Coulomb method
16. GB/T512 "Method for determination of moisture content in lubricating grease"
17. GB/T1600- Method for determination of moisture content in pesticides
18. GB/T11146 Determination of Water Content in Crude Oil (Karl Fischer Coulombic Method)
19. GB/T12717 "Test Methods for Acetic Esters for Industrial Use"
20. GB/T5074 Determination of moisture content in coking products
21. GB/T18826 Industrial 1,1,2-tetrafluoroethane (HFC-134a)
22. Meet the technical requirements of the National Pharmacopoeia for determining the moisture content in drugs using the Karl Fischer method.
Specification:
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Measurement method |
Karl Fischer Coulomb method (electric quantity method) |
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Display |
Five digit high brightness LED digital display |
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Measurement range |
3μg~100mgH2O (3ppm~100% moisture content) |
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Iodine display |
Iodine indicator light |
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End point indication |
Sound warning/endpoint light prompt. |
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Read out the unit |
µgH2O |
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electrolytic current |
0-300mA automatic control |
|
resolution |
0.1µgH2O(0.1ppm) |
|
Accuracy |
Excluding injection error: ≤ 1mgH2The error at O time shall not exceed ± 2 μ g 1mgH2The error at O time shall not exceed ± 0.3% of the measured value |
|
Self checking function |
There is an instrument self-test button |
|
Drift Compensation |
Automatic control by microprocessor. |
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stirring speed |
User adjustable control |
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power supply |
220V ±10% 50Hz； Power: not exceeding 40W; |
|
Usage environment |
Temperature: 5-40 ℃, humidity: ≤ 80% |
|
External dimensions |
320*260*90mm |
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