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Automatic Karl Fischer Micro Moisture Analyzer YKZ2000A
YKZ2000 is applied to all industries that require rapid moisture measurement, including gasoline, hydraulic oil, insulation oil, transformer oil, turb
Product details

YKZ2000 is applied to all industries that require rapid determination of moisture content

1. Gasoline, hydraulic oil, insulation oil, transformer oil, turbine oil, fire-resistant oil.

2. Pentane, hexane, dimethylbutane, octane, dodecane, eicosane, octadecane, cyclododecane, decylcyclohexane, methylbutadiene, benzene, toluene, xylene, ethyltoluene, dimethylstyrene, tetracene, petroleum ether, cyclohexylamine, methylcyclohexylamine, cycloheptane, ethylcyclohexylamine, dicyclopentadiene, dimethylnaphthalene, trimethylstyrene, biphenyl, dihydrophenanthrene, fluorene, methylethylphenanthrene, isopropylbenzene, etc.

3. Phenolic phenols, cresols, fluorophenols, chlorophenols, dichlorophenols, nitrophenols, etc

4. Ether type diethyl ether, diethylene glycol monomethyl ether, diethylene glycol diethyl ether, polyethylene glycol diethyl ether, benzyl ether, fluorophenyl ether, iodobenzene ether, didecyl ether, and diheptyl ether

5. All alcohols, all halogenated hydrocarbons, all lipids


Technical parameters:
1. Display: Large screen LCD touch screen
2. Measurement principle: Karl Fischer Coulomb method, also known as electric quantity method
3. Voltage measurement: dual platinum electrodes, constant current polarization detection
4. Electrolytic current: automatic pulse current 400mA
5. Blank current: Real time detection of reagent moisture absorption and intuitive display, automatic deduction
6. Mixing speed: stepless speed regulation
7. Measurement range: 0.1 μ g-200mg 0.1ppm-100%
8. Sensitivity: 0.1 μ g
9. Accuracy: 3 μ g-500 μ g ± 1 μ g
0.1% above 500 μ g (excluding injection error)
10. Automatic printing: Built in high-efficiency and low-noise line thermal printer
11. Content calculation: Multiple calculation formulas to choose from, automatically displaying the percentage of water content
12. Instrument self check: Instrument fault self diagnosis, visually reminding users
13. Reagent lifespan: automatic tracking of reagent consumption, automatic reminder after failure
14. System calibration: Built in calibration program, through standard sample calibration, software can fine tune the system gain coefficient and correct it to the accurate value
15. Analysis speed: Users can freely choose the electrolysis speed according to their analysis requirements
16. Historical records: 500 records with sample numbers and time stamps can be stored for users to query and print
17. Power supply voltage: AC 220V ± 10% 50HZ ± 5%





1. The electrolysis and measurement system adopts isolated dual power sources, greatly improving anti-interference ability. The whole machine adopts a relay free design, overcoming the corrosion of circuit boards and components in humid and corrosive gas environments, ensuring the accuracy of long-term use of the instrument, and extending its service life.

2. High precision, wide range, and high reliability of high current background compensation testing.


YKZ2000AHigh end trace moisture analyzer-Intelligent touch screen model - Karl Fischer moisture analyzer:(High precision, built-in commonly used moisture content calculation formula, accurately deducing blank current, automatically reminding users to replace expired reagents. Equipped with a thermal micro printer, storing 500 historical records, which can be queried and printed.)

YKZ2000AMicro moisture analyzerAutomatically controlled by a microcontroller, system fault self diagnosis, color LCD touch screen, full Chinese menu, more user-friendly human-machine interface; Automatic deduction of blank current, high accuracy of test results, high current background compensation function, greatly reduced standby time, unique reagent failure detection function, automatic reminder for users to replace failed reagents in a timely manner, greatly improving the utilization rate of reagents. Built in multiple moisture content calculation formulas to facilitate the needs of different users; Equipped with an efficient micro printer and built-in large capacity storage, it can store up to 500 test records. With a convenient retrieval method, users can easily access and print test reports.
YKZ2000AMicro moisture analyzerAccording to the standard:
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 Moisture Content of 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"



Operation video:

(The video is currently being edited and produced)

Operation steps:

① After installing the instrument accessories according to the instructions, turn on the instrument

② Click the "Settings" button according to the instructions to select different project settings, and press the "Confirm" button to save

③ Press the "Stir" button and wait for the electrolyte to balance before using the sampler for injection

④ After injecting the sample by pressing the "Start" button, the instrument will automatically perform the test. After the test is completed, the buzzer will sound and the display screen will indicate "Test has ended"





  • One year free warranty, lifetime maintenance;

    7-day no reason return and exchange, 24-hour instant response;

    One on one technical guidance, allowing you to have no worries after purchasing;

    National free consultation hotline: 18659285958.

Data Download Update Date
Automatic Karl Fischer Micro Moisture Analyzer YKZ2000A 2015-08-20
Instruction manual download Update Date
Automatic Karl Fischer Micro Moisture Analyzer YKZ2000A 2015-08-20
Color page download Update Date
Automatic Karl Fischer Micro Moisture Analyzer YKZ2000A 2015-08-20

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