High frequency infrared carbon sulfur analyzer

Model: CS-188

Product Description, Technical Parameters, and Configuration

Instrument Introduction

High frequency infrared carbon sulfur analyzer is a high-tech product that integrates optical, mechanical, electrical, computer, and analytical technologies. It has the characteristics of wide measurement range and accurate and reliable analysis results. Due to the use of computer technology, the intelligence of the instrument, the display of images and text on the screen, and the collection and processing of data have all reached the current advanced level in China, making it an ideal analytical equipment for determining carbon and sulfur elements in many industries.

The CS-188 high-frequency infrared carbon sulfur analyzer is a precision analytical instrument carefully crafted by Tianrui Instrument Company based on years of technical accumulation for users. It has excellent performance, complete functions, wide linear range, low detection limit, fast analysis speed, stable performance, small size, and simple operation. It can accurately determine the mass fraction of carbon and sulfur in steel, iron, alloy, non-ferrous metals, cement, ore, glass and other materials.

performance advantage

1. High frequency combustion method:

The combustion method of using front oxygen and rear oxygen control (both our company and the American Lico company use this combustion method) ensures that the sample is fully burned and the measurement results of carbon and sulfur are more accurate.

2. Carbon monoxide compensation:

A carbon monoxide infrared detection system was added to the system design, which not only measures the carbon dioxide generated in each sample, but also measures the amount of carbon monoxide generated in this analysis. When calculating the total carbon content, these two parts are added together to obtain the total carbon content in the sample.

3. Temperature compensation

In order to solve the problem of infrared signal stability being affected by environmental temperature interference, the system introduces a temperature compensation design. The system's analysis results from morning till night are not significantly affected by changes in environmental temperature factors, making the instrument suitable for both comfortable laboratory environments and relatively harsh environments.

4. Pressure compensation

Add an atmospheric pressure sensor in the system design to monitor real-time pressure changes in the environment and incorporate this parameter into the system compensation algorithm.

5. Traffic compensation

The design adopts a digital mass flowmeter, which can extract instantaneous flow signals (which cannot be achieved by a float flowmeter), and the instantaneous flow rate is also taken into account in the software algorithm.

6. Peak width compensation

Effectively improved the reproducibility index of the system. This greatly improves the overall linearity of the system and expands its range.

7. Capture background interference

Make the carbon analysis results unaffected by changes in carbon dioxide concentration in the surrounding environment. Improved the reproducibility and repeatability of each analysis result.

8. Program controlled high voltage system overload

High voltage overload short circuit automatic protection and automatic cut-off (one minute). The high voltage application time can be controlled, greatly improving the lifespan of the power transistor.

9. Automatic fault detection and backup function:

Automatically detect each control valve, mainly analyze whether the signal and system analysis parameters (temperature, pressure, current, etc.) are normal, give timely alarms in case of faults, and dynamically monitor the current signal changes of the system during the analysis process.

10. Software Design

Powerful features: In terms of database management, dozens of functions have been implemented, including automatic data storage, powerful and multi filtering database retrieval engines, synchronous display, storage, amplification of work curves, multi-level comparison of multiple curves, and EXEL report output of analysis results.

Humanized design: The interface design is simple and elegant, making human-computer interaction more convenient.

technical indicators

Carbon element:

CS-188: 0.0005% -5% small indication 0.00001%

CS-188: RSD ≤ 0.5% (relative standard deviation)

Analysis time less than 50 seconds

Meets the requirements of ISO9556 standard, higher than the requirements of JJG395-97

Sulfur element:

CS-188: 0.0005% -3.5% small indication 0.00001%

CS-188: RSD ≤ 1.8% (relative standard deviation)

Analysis time less than 50 seconds

Accuracy: Meets the requirements of ISO4935 standard, higher than the requirements of JJG395-97

Instrument sensitivity: 0.1ppm

High frequency furnace power: 2.5KW

High frequency furnace frequency: 20MHz

Standard Configuration

1. One high-frequency combustion instrument host

2. One detector

3. Attachment box (including spare pipelines, tool kits, spare parts, etc.)

4. One electronic balance

Application field

The CS-188 high-frequency infrared carbon sulfur analyzer adopts a high-frequency induction furnace combined with an infrared carbon sulfur analysis system, which can quickly and accurately determine the carbon and sulfur elements in various materials such as steel, iron, alloys, non-ferrous metals, rare earth metals, ores, cement, coke, coal, slag, glass, ceramics, refractory materials, catalysts, etc.