Instrument features:

1. The main control chip of the instrument adopts ARM Cortex-A7, RK3288/4-core processor, with a main frequency of 1.88GHz, faster operation speed and stronger stability.  

2. Display mode: 7-inch LCD touch screen display, user-friendly Chinese operation interface, intuitive and simple reading.

3. The instrument adopts fully sealed titration cell bottles to avoid contact between reagents and humans, and to eliminate the influence of environmental humidity on detection; During the detection process, the instrument is automatically controlled, stirring and measuring can be completed in about 60 seconds, and the measurement results can be directly displayed without frequent personnel operation.

4. The instrument is equipped with built-in operation videos, which can be directly watched to learn the operation methods.

5. The instrument can test multiple samples, perform cyclic detection, and perform immediate testing.

6. The instrument can freely edit sample information, including sample name, sample number, testing unit, testing personnel, contact information, testing unit, etc.

7. The instrument can set the measurement information of the test sample, such as electrolysis current, electrolysis voltage, trace moisture content, measurement time, percentage content, injection volume, sample density, gross weight and tare weight, etc.

8. The moisture detection method can be selected according to actual needs, either by volume method or weight method.

9. Equipped with a built-in thermal printer, it can directly print the test results and flexibly set the printing content according to needs (QR code, sample number, testing unit, testing personnel, contact phone number, testing unit, testing date, etc.).

10. The sample testing results can be viewed by scanning the QR code.

11. The detection data can be retrieved through historical records, by setting the detection date, sample number, detection unit, detection personnel, sample name, and inspected unit to search for corresponding data.

12. The instrument is equipped with a standard USB interface and requires no driver installation. The storage capacity for test results is over 200000 pieces, and an Excel spreadsheet can be generated for copying.

13. The instrument is equipped with a WiFi communication module, which can upload data to the cloud platform for computer data query, browsing, analysis, statistics, etc.

14. The instrument can be remotely updated and upgraded for maintenance without the need to return to the factory for updates, saving time and labor costs, and avoiding potential risks of equipment damage caused by logistics transportation.

Technical parameters:

1. Measurement range: 0.01% to 100%

2. Sensitivity threshold: 0.01ug

3. Accuracy: ± 2 μ g for 5 μ g-1mg, 0.2% for 1mg and above (excluding injection error)

4. Repeatability: ≤ 2%

5. Electrolysis speed: 2 minutes

6. Mixing speed: 1-10 levels (adjustable)

7. Zero balance time: 1 minute

8. Instrument power: 36W

9. Operating environment: temperature 5 ℃ -40 ℃, humidity<85%

10. Dimensions: 235 * 270 * 130 (mm)

11. Power supply: 12V/3A

12. Instrument weight: 2kg

Our products meet the following standards:

1. GB/T7600 "Determination of Moisture Content in Operating Transformer Oil (Coulombic Method)"

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)"

GB10670 "Determination of Trace Moisture in Fluorinated Methane 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"

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/T1600- Method for determination of moisture content in pesticides

17. GB/T11146 "Determination of Water Content in Crude Oil (Karl Fischer Coulombic Method)"

18. GB/T12717 "Test Methods for Acetic Esters for Industrial Use"

19. GB/T18826 Industrial 1,1,2-tetrafluoroethane (HFC-134a)

20. Meet the technical requirements of the National Pharmacopoeia for determining the moisture content in drugs using the Karl Fischer method.