KF-3 fully automatic Karl Fischer moisture analyzer

NegotiableUpdate on 03/01

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Nature of the Manufacturer: Producers

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Overview

Product Details

Product Introduction

KF-3Automatic Karl Fischer Moisture Analyzer Product Description:
KF-3The fully automatic Karl Fischer moisture analyzer uses the Karl Fischer method to determine trace moisture content in a volumetric analyzer. Full process microcomputer control Large LCD screen, easy to operate display, fast measurement speed, high precision, and good repeatability. It can measure the moisture content of gaseous, liquid, and solid samples.

KF-3Product features of the fully automatic Karl Fischer moisture analyzer:
Full process microcomputer control Easy to operate, fast measurement speed, high precision, and good repeatability
Precision metering pump and three-way conversion valve used
Special materials are selected for the liquid circuit, which have good corrosion resistance and good system sealing
Automatic liquid suction, automatic liquid injection, automatic measurement, automatic waste discharge
Large LCD screen, displaying operation guidance, control parameters, real-time curves, and measurement results
All plastic body, with a novel structure.

KF-3Special instructions for the fully automatic Karl Fischer moisture analyzer:

Capacity method/The selection criteria for Coulomb method:
The capacity method is suitable for detecting the presence of1-100mgA sample of moisture;
Coulomb method is suitable for detecting substances containing10ug-10mgA sample of moisture.
However, for special samples such as aldehyde samples and insoluble samples, more chloroform should be used/Xylene solubilization should be carried out using volumetric method.
For insoluble viscous samples, the volumetric method should be used.

In practical use, it is important to ensure that the sample can dissolve in the system as much as possible by selecting appropriate solvents or adding solubilizers. If there is a side reaction that interferes with the Karl Fischer stoichiometry between the sample and the reagent, appropriate auxiliary reagents or equipment should be selected to suppress this side reaction.

General Technical Parameters

A volumetric analyzer for determining trace moisture using Karl Fischer method. Full process microcomputer control, large LCD screen, easy display operation, fast measurement speed, high precision, and good repeatability. The entire process is controlled by a microcomputer, with easy operation, fast measurement speed, high precision, and good repeatability. The precision measuring pump and three-way conversion valve are made of special materials for the liquid circuit, which have good corrosion resistance and system sealing. The automatic liquid suction, automatic liquid injection, and automatic measurement are carried out, and the waste liquid is automatically discharged. The ultra large LCD screen displays operation guidance, control parameters, real-time curves, and measurement results. The body is made of plastic and has a novel structure.