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Light Hydrocarbons/Fixed Gas Analyzers by TCD - Model 4020

Our solutions are designed specifically to ensure your compliance with regulatory methods ASTM D1946 and E1746 for chlorine impurities analysis, while also optimizing productivity and ROI. Our series of analyzers utilize a combination of gas chromatography (GC) and a thermal conductivity detector (TCD), providing an efficient and robust solution for the analysis of gaseous samples. Alert - ASTM E1746, Model 4020: In response to the COVID-19 crisis, PerkinElmer addresses ASTM E1746 “Standard Test Method for Sampling and Analysis of Liquid Chlorine for Gaseous Impurities” in order to serve the needs of chemicals producers aiding in the current bleach and bleach-based wipe disinfectants shortage. Learn more about the Chlorine Analyzer here.

Part Number
Type
Detection Method
Detector Type
NARL8514
Model 4016
ASTM D1946
TCD
more
NARL8515
Model 4017
ASTM D1946
TCD/TCD
more
NARL8517
Model 4019
ASTM D1946
TCD/TCD/TCD
more
NARL8518
Model 4020
ASTM E1746
Two Single TCDs
more
NARL8552
Model 4016Ar
ASTM D1946
TCD
more
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Overview

Model 4020 utilizes proprietary packing materials in the first column in both dual packed column channels, allowing for the efficient analysis of He, H2, O2-Ar, N2, CH4, CO2, CO in Chlorine. Samples containing water will not interfere with the analysis or hardware in the Model 4020 analyzer, as all tubing and valves that come into contact with the samples are constructed of chlorine-resistant material to ensure long term durability and longevity of the instrument.

Specifications

Detection Method ASTM E1746
Detector Type Two Single TCDs
Type Model 4020
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Application Brief

Quantification of Light Gases Contaminants in Chlorine by Chlorine Analyzer Application Brief

From keeping our drinking water safe to disinfecting our public transportation systems and hospitals, chlorine chemistry plays a critical role in the manufacturing of thousands of products we depend upon to remain healthy. Whether it’s used in the manufacturing processes or in a final product, chlorine (Cl2) makes our world a safer place.

Due to the COVID-19 crisis, hygiene essentials are in such high demand, that there are now critical supply shortfalls for bleach and bleach-based wipe disinfectants. Underscoring the importance of disinfectants and sanitizer production, the U.S. Food and Drug Administration (FDA) released guidance for retail stores, restaurants, and food services during the pandemic to safeguard workers and consumers. Furthermore, the EPA's Emerging Pathogen Policy states that bleach products can combat COVID-19 when used as directed on hard, nonporous surfaces. Chlorine is the most important ingredient to produce bleach and bleach related products, however, due to chlorine’s corrosive nature, manufacturers need analysis systems that are resistant to metal corrosion, while providing sensitivity and speed.

PDF 1 MB

Flyer

The PerkinElmer Chlorine Analyzer Flyer

How does the PerkinElmer Chlorine Analyzer keep Chlorine manufacturers producing to meet the global need?

The PerkinElmer Chlorine Analyzer is a factory preconfigured and validated, turnkey gas chromatography (GC) solution, to obtain quick and reliable chlorine purity results, with a low cost of ownership.

PDF 163 KB