HW2000D Arc Infrared Carbon and Sulfur Analyzer

I. Instrument Introduction

The HW2000D Arc Infrared Carbon and Sulfur Analyzer adopts an optimized integrated modular design. Used in conjunction with an arc combustion furnace, it can quickly and accurately determine the carbon and sulfur content in metals and non-metallic materials such as steel and its alloys, making it particularly suitable for testing materials like carbon steel, high, medium, and low alloy steels, and stainless steel. This device is a new technological product integrating optics, mechanics, electronics, computers, and analytical technology. Due to its high cost-effectiveness, wide range of applicable materials, broad measurement range, and high analytical precision and accuracy, it is an excellent choice for physical and chemical testing in small and medium-sized enterprises. Many of its technologies are advanced domestically, and its overall performance is comparable to imported products. It features a wide measurement range, strong anti-interference capability, comprehensive functions, simple operation, and fast and accurate analysis results.

II. Main Technical Parameters

1. Measurement Range: Carbon ω(C) 0.001%–10.000% (expandable to 99.999%)

Sulfur ω(S) 0.0005%–0.5000% (expandable to 99.999%)

2. Analysis Time: Adjustable from 25–60s, typically 35s

3. Analysis Error: Carbon meets or exceeds GB/T223.69-2008 standard; Sulfur meets or exceeds GB/T223.68-1997 standard

4. Combustion Power: Less than 2.0 kVA

5. Operating Environment: Indoor Temperature: 10–30°C

Relative Humidity: Less than 75%

6. Power Supply: Voltage AC220V ±10%, Frequency 50Hz ±5%, requires good grounding

III. Main Features

1. Full Chinese Windows operating interface, user-friendly and easy to master

2. Modular hardware design improves instrument reliability, features a wide linear measurement range, and supports expansion functions

3. Comprehensive software functions, including system monitoring, channel selection, mathematical statistics, result correction, breakpoint modification, and system diagnostic assistance

4. Utilizes low-noise, high-sensitivity, and high-stability infrared detectors

5. Dynamically displays various data during the analysis process and the carbon and sulfur release curves

6. Connectivity with electronic balances enables non-fixed weight sampling, offering convenience and speed

7. Imported solenoid valves enhance the reliability of the gas path system

8. Non-contact high-frequency high-voltage spark ignition, simple structure, easy maintenance, saves electricity and material consumption, and has low operating costs

9. Industrial anti-interference design ensures strong anti-interference capability, stable test data, and accurate and reliable results