Coulombic coulometric Karl Fischer moisture analyzer MKC-710B

NegotiableUpdate on 01/22

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Nature of the Manufacturer: Producers

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Overview

The Karl Fischer Coulombic method micro moisture analyzer is mainly used to determine the moisture content in products from various industries such as petroleum, chemical, light industry, power, medicine, pesticides, environmental protection, geology, and food. Weigh a certain amount of sample and inject it into the titration cell of the Karl Fischer coulomb apparatus, where iodine is generated through anodic electrolysis for the Karl Fischer coulomb reaction. When all the water is titrated and excess iodine is detected by the endpoint detector, the titration ends. Based on the chemical quantitative relationship of reaction, 1 mole of iodine reacts with 1 mole of water. According to Faraday's law, the moisture content of the sample can be calculated.

Product Details

Coulombic Karl Fischer Moisture Analyzer MKC-710B

The main features of Coulomb Karl Fischer moisture analyzer MKC-710B are:

1. The appearance is compact and the structural design is simple, occupying only A4 size space.
2. The operation is very simple, just press the PRE-TITR and START keys to measure.
3. The measurement results can be stored on a USB drive and generate a PDF experimental report.
4. Simultaneously measure the titrator and moisture analyzer by connecting with MCU-710.
5. The measurement results are converted into Excel or CSV format through data collection software.

Coulombic Karl Fischer Moisture Analyzer MKC-710B Technical Parameters:

Name and Model: Karl Fischer Moisture Analyzer MKC-710B.
Instrument composition: MKC-710+solvent exchange unit (optional).
Measurement method: Karl Fischer coulometric titration.
Measurement range: Moisture content: 1 μ g~300mg H2O (1000mg), bromine value, bromine index content.
Measurement cell: diaphragm type measurement cell or non diaphragm type measurement cell.
Accuracy: Relative standard deviation: less than 0.3% (n=10), according to standard measurement methods and reference materials.
Display resolution: 0.1 μ g.
Control method: Constant current pulse time control.
Endpoint detection: Dual platinum detection electrode AC polarization method.
Endpoint determination method: Drift stability determination, or setting measurement time.
Reagent demand: anolyte: 100mL (150mL), catholyte: 5mL.
Measurement methods: 20 sets of measurement methods.
Input settings: Key input.
Display: LCD display, available in six languages: Chinese/English/Japanese/Korean/Russian/Spanish.
Calculation: concentration calculation, statistical calculation.
Data storage: 100 sets of sample results.
GLP certification: Registered operator/user group management, reagent management, performance testing, time management.
External output: RS-232C (printer/scale/data software), USB (USB flash drive/thermal printer/keyboard/barcode machine/foot switch/USB hub/Android device).
Usage environment: Temperature: 5-35 ° C, relative humidity: below 85% RH.
Power supply: AC100~240V ± 10%, 50Hz/60Hz.
Power consumption: Host: about 20 watts, printer: about 7 watts.
Size: Titration unit: 141 (W) × 292 (D) × 244 (H) mm, stirrer: 107 (W) × 206 (D) × 340 (H) mm.
Weight: Titration unit: about 3.0 kilograms, mixer: about 2.0 kilograms.