Karl Fischer Moisture Meter

Short description:

Instrument features:1. The main control chip of the instrument adopts ARM Cortex...


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Product Detail

Technical Parameters

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 a fully sealed titration tank bottle to avoid contact with reagents and people, and to eliminate the influence of environmental humidity on the detection. During the detection process, the instrument is automatically controlled, and the mixing and measurement are completed in about 60 seconds, which can directly display the measurement results without frequent operation by personnel.

4. The instrument has a built-in operation video, which can be directly watched to learn the operation method.

5. The instrument can test a variety of samples, cycle detection, and check immediately.

6. The instrument can freely edit the 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 detection sample, such as: electrolytic current, electrolytic 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 the actual needs of the volume method or the weight method.

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

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

11. Test data can be retrieved through historical records, and corresponding data can be found by setting the test date, sample number, test unit, test personnel, sample name, test unit, and other information.

12. The instrument is equipped with a standard USB interface for drive-free installation. The storage capacity of the test results is more than 200,000, and an Excel table 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-side data query, browsing, analysis, and statistics.

14. The instrument can be updated remotely, upgraded and maintained, without returning to the factory for update, saving time and labor costs, and avoiding the latent risk of equipment damage caused by logistics and transportation.

The product meets the standards:

1.GB/T7600 "Determination of Transformer Oil Moisture Content in Operation (Coulomb 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 "Determination of Moisture in Additives and Lubricants Containing Additives (Electricity Method) "

5.GB/T11133 Method for Determination of Water Content in Liquid Petroleum Products (Karl Fischer Method)

6.GB/T7380 Determination of water content of surfactants (Karl Fischer method)

GB10670 "Determination of Trace Moisture in Industrial Fluoromethanes by Karl Fischer Method"

8.GB/T606 General method for moisture determination of chemical reagents Karl Fischer method

9.GB/T8350 "Denatured Fuel Ethanol"

10.GB/T8351 "Ethanol Gasoline for Vehicles"

11.GB/T3776.1 "Determination of Moisture of Pesticide Emulsifier"

12.GB/T6023 Determination of Trace Moisture in Industrial Butadiene by Karl Fischer Coulomb Method

Determination of Trace Water in Ethylene and Propylene for 13.GB/T3727 Industry

Determination of Trace Moisture in 14.GB/T7376 Industrial Fluoroalkanes

15.GB/T18619.1 Determination of water content in natural gas Karl Fischer-Coulomb method

16.GB/T1600 - Determination Method of Pesticide Moisture

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

18.GB/T12717 "Test method for industrial acetate esters"

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

20. Meet the technical requirements of the National Pharmacopoeia for the determination of moisture content in medicines by the Karl Fischer method.


Technical parameters: 1. Measurement range: 0.01% to 100%

2. Sensitivity threshold: 0.01ug

3. Accuracy: 2μg for 5μg-1mg, 0.2% for more than 1mg (excluding injection error)

4. Repeatability: 2%

5. Electrolysis speed: 2min

6. Stirring speed: 1-10 gears (adjustable)

7. Zero balance time: 1min

8. Instrument power: 36W

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

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

11. Power supply: 12V/3A

12. Instrument weight: 2kg

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