The AOX-WK-3 Halogen Analyzer is specifically designed for the rapid and accurate detection of organic halogens in various household papers. It complies with the standards "GB/T 34845-2017 Determination of Adsorbable Organic Halogens (AOX) in Household Papers" and "GB/T 22904-2008 Pulp, Paper, and Board—Determination of Total Chlorine and Organic Chlorine." It offers high cost-effectiveness, ease of use, and efficiency. The AOX-WK-3 Halogen Analyzer includes an AOX combustion furnace, which is more cost-effective and user-friendly compared to ion chromatographs. It can serve as an ideal alternative to imported halogen analyzers for AOX determination.

Application Areas:

Determination of AOX in various papers made from wood fiber or non-wood fiber, including toilet paper, tissue paper (paper napkins, facial tissues, paper handkerchiefs), hand towels, kitchen towels, crepe paper, and other household papers, as well as various pulps, paper, and paperboard.

The AOX-WK-3 Halogen Analyzer operates on the Windows operating system, featuring a user-friendly interface that makes it more convenient and efficient for analysts. During the analysis process, operating conditions, analytical parameters, and results are displayed directly on the screen. Parameters and results can be saved and printed as needed for future reference and archiving.

Note: When purchasing the "AOX-WK-3 Halogen Analyzer" from our company, we provide installation and operational reference materials, along with one on-site installation and calibration service.

Main Technical Specifications

1. Generation Current: ±2mA

2. Amplifier Output Voltage: ±30V

3. Bias Voltage Range: 0～500mV, continuously adjustable

4. Detection Limit: 2mg/Kg

5. Detection Precision: 1μg Cl;

6. Measurement Range: Chlorine: 0.5mg/kg～5mg/kg

7. Repeatability Error: When sample concentration ≤2mg/L, repeatability error ≤10%

8. Activated Carbon Sample Volume: 50mg±5mg

9. Temperature Control Range and Precision: 500℃～1100℃; Precision ±1℃

10. Power Supply Voltage: AC (220±22)V, Frequency (50±0.5)Hz

11. Rated Power: 3000W

Schematic Diagram and Accessories Description of the Instrument

The instrument consists of the halogen analyzer main unit, combustion furnace, sample injector, computer with 232 serial port (provided by the user), printer (provided by the user), and other components. Main accessories include pyrolysis tubes, titration cells, stirrers, etc.

Complete Configuration

Dedicated