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Karl Fischer Coulombic Method for Trace Moisture Determination
Product Name: Karl Fischer Coulombic Trace Moisture Analyzer Product Model: SF-101 Product Brand: Jingtai JINGTAI Measurement Range: 0.1 μ g~200mg Pro
Product details
SF101 Karl Fischer Coulombic Moisture Analyzer is a micro moisture analyzer that uses the Karl Fischer Coulombic method to determine the moisture content in samples. It is a new type of instrument that has been improved, perfected, and enhanced based on the summary of our company's years of experience in the main rapid moisture analyzer. Controlled by a microcomputer, with a color large screen LCD Chinese menu display, the human-machine dialogue is more intuitive and the operation is simpler. Compared with similar instruments, it greatly improves the testing sensitivity. It has the functions of fast analysis speed, high accuracy, automatic calculation of percentage content, ppm content, moisture content, automatic printing, instrument fault self diagnosis, and long-term storage of measurement results. It is an ideal fully automated analytical instrument.
SF101 Karl Fischer coulometric trace moisture analyzer meets the following standards:
1. GB/T7600-1987 "Determination of Moisture Content in Operating Transformer Oil (Coulombic Method)
2. GB6283-1982 "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. GB/T11133-1989 "Determination of Water Content in Liquid Petroleum Products (Karl Fischer Method)"
5. GB/T7380-1995 "Determination of Water Content in Surfactants (Karl Fischer Method)
6. GB10670-1989 "Determination of Trace Moisture in Fluoromethane for Industrial Use by Karl Fischer Method"
7. GB10670-1989 "Determination of Trace Moisture in Fluoromethane for Industrial Use"
8. GB/T606-2003 General Method for Determination of Moisture in Chemical Reagents Karl Fischer Method
9. GB/T8350-2001 "Denaturated Fuel Ethanol"
10. GB/T3776.1-1983 "Method for determination of moisture content of pesticide emulsifiers"
11. GB/T6023-1999 "Determination of Trace Moisture in Industrial Butadiene by Karl Fischer Coulombic Method"
12. GB/T12717-2007 "Test Methods for Acetic Esters for Industrial Use"
SF101 Karl Fischer Coulombic Trace Moisture AnalyzerMain technical parameters:
Determination method |
Karl Fischer Coulomb method (electric quantity method) |
display mode |
7-inch widescreen color touch screen LCD display, Chinese prompts for operation, user-friendly and intuitive interface. |
Electrolytic current |
0-400mA automatic control |
measurement range |
0.1μg-200mgH2O（typical value2μg-200mgH2O, equivalent to2ppm~100%） |
Resolution |
0.1μgH2O(0.1ppm) |
Accuracy |
Excluding injection error:≤1mgH2OThe error shall not exceed ± 0.1% of the measured value,＞1mgH2OThe error shall not exceed ± 0.3% of the measured value |
Thermal sensitive high-speed low-noise micro printer print output |
|
record storage |
Store 256 records |
fault self-check |
Automatic fault detection and prompt |
Injection method |
Volume injection, weighing injection, and dilution injection, with Chinese prompts for inputting various parameters of the sample |
Automatic Conversion |
Automatically convert ppm, percentage contentmgH2O \ \ L and its average value |
display unit |
μgH2O、ppm、 Percentage contentmgH2O\\L |
Power |
60W |
ambient temperature |
5℃-45℃ |
ambient humidity |
Environmental humidity ≤ 80% |
Overall dimensions |
350mm × 230mm × 180mm Weight 8kg |
Power supply |
AC220V±11V 50Hz±2.5Hz |
serial number |
name |
unit |
quantity |
1 |
SF101 Micro Moisture Analyzer Host |
Taiwan |
1 |
2 |
electrolytic cell |
set |
1 |
3 |
power cord |
article |
1 |
4 |
0.5 µ L microsampler |
branch |
1 |
5 |
50 µ L microsampler |
branch |
1 |
6 |
1ml syringe |
branch |
1 |
7 |
Closed needle |
branch |
1 |
8 |
stir bar |
a |
1 |
9 |
Vacuum grease |
branch |
1 |
10 |
Silicone rubber pad |
a |
10 |
11 |
color-changing silica gel |
package |
1 |
12 |
Pyridine free electrolyte (excluding pyridine) |
500ml/bottle |
1 |
13 |
Fuse (1A) |
branch |
2 |
14 |
Paper width 58mm printing paper |
roll |
2 |
15 |
Instruction Manual |
copy |
1 |
16 |
Product Qualification Certificate |
copy |
1 |
17 |
Solid state sampler (optional) |
a |
1 |
Tags: Karl Fischer Coulombic Moisture Analyzer, Trace Moisture Analyzer, Karl Fischer Moisture Analyzer
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