Karl Fischer moisture analyzer

NegotiableUpdate on 02/03

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Nature of the Manufacturer: Producers

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Place of Origin

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Overview

The KLS201 Karl Fischer moisture analyzer is widely used in industries and departments such as petrochemicals, power oils, chemical reagents, research institutions, and lithium batteries.

Product Details

KLS201typeKarl Fischer moisture analyzer

In 1935, Karl Fischer first proposed the method of using volumetric analysis to determine moisture content, which is the visual method in GB6283 "Determination of Moisture Content in Chemical Products". After continuous improvement and refinement, it later developed into the electric quantity method, and then combined the Coulomb meter with the capacity method to derive the Coulomb method. This method is the measurement method in GB7600 "Determination of Moisture Content in Operating Transformer Oil (Coulombic Method)". The card type method is divided into two major methods: the card type capacity method and the card type Coulomb method, both of which are established as standard analytical methods by many countries to calibrate other analytical methods and measuring instruments. Instruments are widely used in industries and departments such as petrochemicals, power oils, chemical reagents, research institutions, lithium batteries, etc. This instrument is applicable to relevant national standards that use the Karl Fischer method.

Technical Specifications:

Measurement method	Karl Fischer Coulomb method
display mode	5-digit LED digital display
Read out the unit	μgH20
Electrolytic current	0~300mA
Measurement range	3μg-150mg(H20)
sensitivity threshold	0.1μgH20
accuracy	(Excluding injection error) 3 μ g-1mgH20 not greater than ± 0.3%; H20 above 1mg not exceeding ± 0.5%
Self checking function	Automatic detection of instrument electrolysis circuit and measurement circuit
power supply	AC220V±10%; 50Hz±5%
power consumption	Not exceeding 40W
Environmental temperature for use	5~40℃
Environmental humidity for use	≤85%
weight	5.4kg
Overall dimensions	330mmX240mmX170mm

Suitable for moisture determination of the following types of samples:

1. Liquid samples (such as electrolytes, solvents, oils)

2. Solid samples (requiring dissolution or heating treatment)

3. Gaseous sample (requires gas injection device)

卡氏水分仪