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Descrição do produto:

Indústria de Produtos Qualtech Karl Fischer titulador is a precision Automatic Karl Fischer Titration System for the professional measurement of the Moisture Content and the Water Content of samples in accordance with the Volumetric Titration Method and the Volumetric Karl Fischer Method.

Este profissional Automatic Volumetric Karl Fischer Titrator is engineered to measure the moisture content and the water content of samples within the full range with the Volumetric Karl Fischer Test Method.

The Karl Fischer Test Method is performed with two different Karl Fischer Titration Test Methods each offering advantages which might indicate which Karl Fischer Titration Test Method may be best suited for a specific Water Content Measurement Application:

  • Titulador Volumétrico Karl Fischer
  • Titulador Coulométrico Karl Fischer

The Volumetric Karl Fischer Titration Method is usually best suited for samples with an expected Water Content of more than 1%. The Titulador Volumétrico Karl Fischer requires a specialized Karl Fischer Reagent to perform the Water Content Analysis which has a specified titer which may change over time and requires frequent verification with a Calibrated Water Standard. The Volumetric Karl Fischer Method is less accurate compared to the Titulador Coulométrico Karl Fischer but is suitable for larger sample volumes.

The Coulometric Karl Fischer Titration Method is usually best suited for samples with an expected Water Content across the full range from 0.0% - 100.0% and offers a much higher accuracy compared to the Titulador Volumétrico Karl Fischer, hence the Titulador Coulométrico Karl Fischer is also suitable for samples with a very low Water Content below 1%. Based on the high accuracy of the Colulometric Karl Fischer Titrator it is often referred to as the 'Absolute Karl Fischer Method'. The Coulometric Karl Fischer Sample Container has two compartments, one compartment is for the Anode, the second compartment is for the Kathode. The Titulador Volumétrico Karl Fischer offers a higher accuracy and completes sample tests faster compared to the Titulador Volumétrico Karl Fischer. In addition, the Titulador Coulométrico Karl Fischer doesn't require an ongoing calibration for the Karl Fischer Reagent and the Solvent doesn't need to be replaced after each sample tests allowing for possibly lower ongoing costs and a more convenient application.

Este profissional Automatic Volumetric Karl Fischer Titrator offers the newest microchip technology for Volumetric Karl Fischer Titration combined with a closed system for advanced user safety, a large LCD Display with Backlight, a Non-Pollution System & Non-Leakage System, Fully-Automatic Sample Dispensing, Fully-Automatic Sample Discharge, Fully-Automatic Karl Fischer Reagent Dispensing, Automatic Cleaning, Advanced Safety Features, a wide range of integrated Automatic Titration Programs, a large integrated Sample Measurement Data Memory, comfortable Softtouch Buttons, user-friendly programming, user-friendly Menu Navigation, Advanced Real Time Monitoring, high accuracy, high precision, an ergonomic design, reliable performance, longevity and much more.

This precision Titulador Volumétrico Karl Fischer is the recommended Moisture Measurement Instrument for research and quality management including chemical laboratories, pharmaceutical laboratories, petrochemical laboratories, food test laboratories, agricultural laboratories, cosmetic laboratories and many more.

Este profissional Karl Fischer titulador is designed and engineered in accordance with the Volumetric Karl Fischer Titration Method two professional titration methods to measure the trace amount of water and moisture in samples.

The Karl Fischer Titration includes two Moisture Measurement Test Methods:

  • Coulometric Karl Fisher Method
  • Volumetric Karl Fisher Method

The main principles of both titration methods are related. The Coulometric Titration System is highly sensitive to moisture. It is ideal to determine the water content of samples as low as 0.1 µg and a moisture content of ≤ 200 µg. The Coulometric Titration Method offers highest precision and highest accuracy and is best suitable for samples with a very low moisture content in the range from 0.0% to 1.0%.

The Volumetric Titration System is less sensitive to moisture and water content compared to the Coulometric Titration System and is best suitable to determine a moisture content of samples with a higher water and moisture content in the range from 1% to 100%.

This Automatic Volumetric Karl Fischer Titrator offers a wide range of practical advantages over other methods of moisture determination including automatic testing, user-friendly sample handling, high precision, high repeatability.

This professional Volumetric Karl Fisher Titrator is designed and engineered in accordance with international test standards including:

Volumetric Karl Fischer Titrator – Application:

The Karl Fischer titulador is a precision Automatic Karl Fischer Titration System for the professional measurement of the Moisture Content and the Water Content of samples in accordance with the Volumetric Titration Method and the Volumetric Karl Fischer Method.

The professional Automatic Volumetric Karl Fischer Titrator is engineered to measure the moisture content and the water content of samples within the full range with the Volumetric Karl Fischer Test Method.

The Karl Fischer Test Method is performed with two different Karl Fischer Titration Test Methods each offering advantages which might indicate which Karl Fischer Titration Test Method may be best suited for a specific Water Content Measurement Application:

  • Titulador Coulométrico Karl Fischer
  • Titulador Volumétrico Karl Fischer

The Volumetric Karl Fischer Titration Method is usually best suited for samples with an expected Water Content of more than 1%. The Titulador Volumétrico Karl Fischer requires a specialized Karl Fischer Reagent to perform the Water Content Analysis which has a specified titer which may change over time and requires frequent verification with a Calibrated Water Standard. The Volumetric Karl Fischer Method is less accurate compared to the Titulador Coulométrico Karl Fischer but is suitable for larger sample volumes.

The Coulometric Karl Fischer Titration Method is usually best suited for samples with an expected Water Content across the full range from 0.0% - 100.0% and offers a much higher accuracy compared to the Titulador Volumétrico Karl Fischer, hence the Titulador Coulométrico Karl Fischer is also suitable for samples with a very low Water Content below 1%. Based on the high accuracy of the Colulometric Karl Fischer Titrator it is often referred to as the 'Absolute Karl Fischer Method'. The Coulometric Karl Fischer Sample Container has two compartments, one compartment is for the Anode, the second compartment is for the Kathode. The Titulador Volumétrico Karl Fischer offers a higher accuracy and completes sample tests faster compared to the Titulador Volumétrico Karl Fischer. In addition, the Titulador Coulométrico Karl Fischer doesn't require an ongoing calibration for the Karl Fischer Reagent and the Solvent doesn't need to be replaced after each sample tests allowing for possibly lower ongoing costs and a more convenient application.

This precision Titulador Volumétrico Karl Fischer is the recommended Moisture Measurement Instrument for research and quality management including chemical laboratories, pharmaceutical laboratories, petrochemical laboratories, food test laboratories, agricultural laboratories, cosmetic laboratories and many more.

The Karl Fischer Titration includes two Moisture Measurement Test Methods:

  • Coulometric Karl Fisher Method
  • Volumetric Karl Fisher Method

The main principles of both titration methods are related. The Coulometric Titration System is highly sensitive to moisture. It is ideal to determine the water content of samples as low as 0.1 µg and a moisture content of ≤ 200 µg. The Coulometric Titration Method offers highest precision and highest accuracy and is best suitable for samples with a very low moisture content in the range from 0.0% to 1.0%.

The Volumetric Titration System is less sensitive to moisture and water content compared to the Coulometric Titration System and is best suitable to determine a moisture content of samples with a higher water and moisture content in the range from 1% to 100%.

This Automatic Volumetric Karl Fischer Titrator offers a wide range of practical advantages over other methods of moisture determination including automatic testing, user-friendly sample handling, high precision, high repeatability.

Advanced Karl Fischer Titrator – Features:

  • Mais recente tecnologia de microchip
  • Volumetric Karl Fischer Method & Coulometric Karl Fischer Method
  • Non-Pollution System & Non-Leakage System
  • Fully-Automatic Sample Dispensing
  • Fully-Automatic Sample Discharge
  • Fully-Automatic Karl Fischer Reagent Dispensing
  • Automatic Cleaning
  • Select from a wide range of integrated Titration Programs
  • Select from a wide range of Measurement Units including 'ppm', 'mg', 'mg/L', '%'
  • Large Integrated Sample Measurement Data Memory Chip
  • Botões macios confortáveis
  • Programação amigável
  • Navegação de menu amigável
  • Monitoramento avançado em tempo real
  • Alta precisão e alta precisão
  • Design ergonômico
  • Desempenho confiável e longevidade
  • Engineered in accordance with international test standards including ASTM D4377, ASTM D6869, ISO 1522

Advanced Karl Fischer Titrator – Especificações:

ModeloQPI-VCT6800
Mais recente tecnologia de microchipSim
Volumetric Measuring Range0.1 mg - 250.0 mg
Coulometric Measuring Range10 µg - 20 mg
Volumetric Method Unitsmg, mg/L, ppm, %
Coulometric Method Unitsµg, µg/L, mg, mg/L, ppm, %
Polarization Current1 ±0.2 µA
50 ±10 µA
Corrente eletrolítica10 mA
20 mA
50 mA
100 mA
Teste Volumétrico de Precisão≤0,5%
Teste coulométrico de precisão≤3%
Programas de Titulação AutomáticaSim
Sistema fechado para segurança avançadaSim
Sistema Não PoluenteSim
Sistema sem vazamentoSim
Fully-Automatic Sample DispensingSim
Fully-Automatic Sample DischargeSim
Fully-Automatic Karl Fischer Reagent DispensingSim
Automatic CleaningSim
Tensão110 Volts 60 Hz e 220 Volts 50 Hz
Conectividade de PC e software de PC perfeitosSim
Design ergonômico e desempenho confiávelSim
Engineered in accordance with international test standards including ASTM D4377, ASTM D6869, ISO 1522

Automatic Volumetric Karl Fischer Titrator - Itens inclusos:

  • Titulador volumétrico automático Karl Fischer para método de teste volumétrico e coulométrico
  • Calibrado cuidadosamente
  • Certificado de calibração
  • Certificado de qualidade
  • Manual do usuário
  • Garantia extendida
  • Suporte vitalício

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