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C440 machine

High-performance analysis with the CE440 Elemental Analyser

By Exeter Analytical (UK) Ltd in Coventry

The CE440 Elemental Analyser from Exeter Analytical (UK) Ltd sets the benchmark for CHN (carbon, hydrogen, nitrogen) elemental analysis. Designed for precision, speed, and ease of use, the CE440 delivers accurate, reproducible results across a wide range of sample types and applications. With over 35 years of proven performance and innovation, the CE440 is trusted by laboratories worldwide for reliable operation and low running costs.

CALL OUR TEAM ON 024 7632 3223 FOR A QUOTE

1994

EST.

CE440 Elemental Analyser: Precision CHNOS Analysis for Diverse Applications

The CE440 Elemental Analyser delivers unparalleled accuracy and speed for determining Carbon, Hydrogen, Nitrogen, Oxygen, and Sulphur (CHNOS) content. Engineered for maximum throughput and dependable results, it's the ideal solution for:


•    Organic Compounds & Pharmaceuticals
•    Fuels & Oils, Petrochemicals
•    Refractories & Polymers

 

Why not get in touch with Exeter Analytical (UK) Ltd for further information or explore our services and projects.

Green Abstract
Elemental Analyser

Precision by Design: Horizontal Sample Introduction

Unlike vertical combustion systems, the CE440 features a unique horizontal sample introduction system that virtually eliminates sample residue and carryover. This innovation ensures improved baseline stability and greater consistency between runs, reducing the risk of contamination and improving long-term accuracy. Samples are combusted in a pure oxygen environment, breaking them down into measurable gases that are precisely detected and quantified using thermal conductivity detection. This system is especially beneficial for labs handling a diverse range of materials or requiring regular method changes, offering exceptional cleanliness and flexibility. The CE440 is compatible with a wide variety of sample types and sizes, including solids, liquids, powders, gels, and films. Capable of handling up to 2 grams of material, it delivers a wide analytical range, from trace to bulk analysis, with fast throughput and minimal downtime. With a simple, intuitive software interface, users can program sequences, monitor runs in real time, and analyse data with ease. Integrated diagnostics and real-time feedback help reduce troubleshooting and ensure reliable performance, even in high-throughput environments.

CALL US TODAY ON 024 7632 3223 FOR A QUOTE

CE440 Performance and Specifications

C440 testing

Analysis range:

0.01% to 100% for C, H, and N

Sample weight range:

Up to 2 milligrams

Analysis time:

Typically 5–10 minutes per sample

Detection method:

Thermal conductivity detector (TCD)

Gas flow system:

Digital mass flow controllers for reproducibility

Combustion environment:

Pure oxygen

Autosampler capacity:

Up to 64 positions

The CE440 delivers high levels of accuracy and precision. Repeatability is typically better than ±0.3% relative standard deviation (RSD) depending on the sample type. Extensive sample data demonstrates the CE440’s reproducibility and accuracy across various certified reference materials. From acetanilide to caffeine, benzoic acid to organic soils, the analyser consistently delivers results within tight tolerances, backed by long-term stability and minimal baseline drift.

Applications across multiple industries

Trusted by laboratories in academia, pharmaceuticals, polymers, petrochemicals, cosmetics, and environmental sciences, the CE440 is ideal for a broad range of analytical applications, including:

Pharmaceuticals and drug development –

Verifying purity and batch consistency

Polymers and plastics –

Compositional analysis and quality control

Food and agrochemicals –

Nutrient profiling and safety compliance

Environmental testing –

Soil, sediment, and plant material analysis

Academic research –

High-precision elemental data to support scientific study

Its broad application range and robust accuracy make it a core instrument for any lab requiring dependable CHN analysis. Find out more about industry applications here.

CALL US TODAY ON 024 7632 3223 FOR A QUOTE

Why Choose the CE440 Elemental Analyser?

  • Unrivalled Accuracy & Precision: Our unique horizontal design allows for complete ash removal between analyses, eliminating memory effects and ensuring consistently high-quality data.

  • Rapid Analysis: Get results in under 5 minutes per sample, boosting your laboratory's efficiency.

  • Cost-Effective: Achieve a low cost per analysis without compromising on data quality.

  • Versatile Sample Handling: Confidently analyse a wide range of materials, including organics, inorganics, volatiles, refractories, filters, and samples with low to high elemental levels.

  • Intelligent Operation: Benefit from fully automated diagnostics and maintenance alerts for seamless operation.

  • Enjoy flexible report generation and full data export facilities.

Videos

Introduction to the CE440 Elemental Analyser

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The model structure of graphene sheets on a blue background illustration

Discover the performance and reliability of the CE440 Elemental Analyser. Contact Exeter Analytical (UK) Ltd, in Coventry, for product brochures, sample data, or a tailored quotation.

 024 7632 3223

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EXETER ANALYTICAL UK LIMITED, registered as a limited company in England and Wales under company number: 12523543. 

Registered Company Address: University Of Warwick Science Park, The Venture Centre, Sir William Lyons Road, Coventry, West Midlands, CV4 7EZ

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