Carbon And Sulfur Analyzer
CSBox HFA

For Inorganic Samples By High-Frequency Induction Furnace

Overview

CSBOX HFA CS Analyzer is used to determine Carbon and Sulfur in inorganic samples like steel ,Iron , ores , finished metals and other inorganic samples.

The analyzer provides simultaneous Carbon and Sulfur determination with minimal sample preparation. It consists of two independent IR cells with a wide measuring range of Carbon and Sulfur. The measuring range of each IR cell is modified to the user’s specific requirement to ensure optimum measurement conditions for each application.

CSBox HFA is supplied with comprehensive software package which includes statistical reports, diagnostics features and other functions.

High frequency induction furnace ensures complete decomposition of samples like Steel, Ores, Cast iron, Refractory samples.
Unique user friendly design of Sylab, where Furnace is Isolated from the infrared analyzer to improve the life of the NDIR analyzer.
Automatic crucible loading with tool free auto cleaning of the combustion tube.

Highlights

Product Details

Features
  • User friendly design of Sylab, where furnace is isolated from the infrared analyzer to improve the life of the NDIR analyzer
  • Automatic crucible loading with tool free auto cleaning of the combustion tube
  • Fully computer-controlled operation through user-friendly software
  • Two individual solid state IR detectors for Carbon and Sulfur detection
  • Powerful Induction furnace for Inorganic samples analysis
  • Single and Multi-point calibration facility
  • Vertical furnace design with single sample auto loading.
Modes / Configurations
CSBox HFA is available is multiple modes / configurations based on the application and samples
  • CSBox HFA S (Only Sulphur Analysis)
  • CSBox HFA C (Only Carbon Analysis)
  • CSBox HFA CS (Both Carbon & Sulphur Analysis)
Accessories
  • Ceramic Crucible
  • Copper Brush for Automatic Quartz tube Cleaning
  • Particle Filter
  • O-Rings for Reagent Tube
  • Hf  Ceramic Crucible Stand
  • Borosilicate Bubble Tube
Balance
We can offer analytical balances which are compatible with our CSBox HFA series analyzers from the world-renowned manufacturers. Please do contact us further information.
Certified Reference Materials

We offer wide variety of certified reference materials with various ranges

We also offer a full range of consumables and accessories such as crucibles, boats, Combustion tube, glassware and other miscellaneous operating accessories.

Downloads

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Software

Typical Sample Materials

Iron
Steel
Cast Iron
Refractories
Catalysts

Theory of Operation

CSBox HFA CS is a computer-controlled instrument used for simultaneous determination of Carbon & Sulphur in a wide variety analyzer & a wide variety of Inorganic samples like steel ,Iron , Refractories, Catalysts & more.

The analyser employs a high-temperature combustion using an induction furnace followed by non-dispersive infrared detection. Sample is weighed (generally 100 mg-200 mg) into a crucible along with a suitable accelerator and placed on the loading pedestal. The sample crucible is automatically lifted into the furnace where eddy currents generate clean, non-contact heat in the sample under an oxygen stream.

During combustion the Carbon & Sulphur present in sample material forms Carbon Dioxide (CO2) & Sulfur Dioxide (SO2).The Unique design of the Analyzer prevents any atmospheric gases to enter combustion zone & vice-versa.

Sample + O2 Heat CO2 + SO2 + H2O

The CO2 & SO2 gases are selectively passed through glass tubes filled with Magnesium Perchlorate to trap moisture. The sample gases free of moisture are passed through two independent Non-Dispersive Infrared Detectors (NDIR) cells.

The Sulphur IR cell measures the concentration of SO2 gas & Carbon IR cell measures the concentration of CO2 gas. The Analyzer converts these values to percentages/ppm concentration.

The CSBox HF analyzer is capable to determine Carbon & Sulfur in various samples matrices

NDIR cells work on the principle that the CO2 & SO2 gases absorb Infrared(IR) energy at unique wavelengths of the IR spectrum

Specifications

Furnace High Frequency Induction Furnace
Measuring Range Carbon: 0.0001% to 100% based on the sample weight
Sulfur: 0.0001% to 20% based on the sample weight
Detector Non-Dispersive Infrared Detection
Accuracy ± 1% Relative
Sensitivity 0.1 ppm
Analysis Time 20 Sec to 60 sec
Sample Weight 100 to 200 mg
Depends on the sample type
Required Chemicals/ Reagents Magnesium perchlorate (Anhydrone)
Glass Wool
General Requirements
Ambient Conditions 15 to 35°C
Relative Humidity 20 – 80% (not condensing)
Power Supply 230V AC ± 10%; 50/60Hz
Gases Oxygen 99.95% purity

Balance

We can offer analytical balances which are compatible with our CSBox Tube series analyzers from the leading manufacturers. Please do contact us further information.

Certified Reference Material

We offer wide variety of certified reference materials with various ranges.

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