This trace moisture analyzer employs the Karl Fischer coulometric titration method—the most reliable technique for determining trace moisture in various substances—in accordance with GB/T 7600 or GB/T 7601 standards. It integrates state-of-the-art automatic control circuitry, a 32-bit embedded microprocessor as the core controller, and a mini-operating system, ensuring reliable performance and user-friendly operation. Key features include rapid analysis, ease of use, high precision, and a high degree of automation. It is widely used across sectors such as petroleum, chemicals, electric power, railways, pesticides, pharmaceuticals, and environmental protection.

Instrument Features:

· Utilizes a 32-bit embedded microprocessor as the core controller, integrated with a mini-operating system.

· Features automatic 0–400mA detection, offering high precision, rapid measurement speeds, and stable, reliable performance.

· The mainboard employs high-quality surface-mount components for high integration, simple operation, and an exceptionally long service life.

· Includes four calculation formulas; measurement results are automatically converted to the required units and can be interconverted.

· Equipped with a large color touchscreen and a full numeric keypad for streamlined operation and quick, convenient data calculation.

· Supports spectral curve analysis to help track moisture content trends.

· Allows for seamless switching between Chinese and English interfaces. · Customizable PC control software

· Model with automatic reagent dispensing and drainage available

Technical Specifications

1. Titration method: Coulometric titration (coulometry)

2. Display: Color LCD touchscreen

3. Electrolytic current control: 0–400 mA (automatic control)

4. Measurement range: 1 µg–200 mg

5. Sensitivity: 0.1 µg H₂O

6. Accuracy: 10 µg–1000 µg ±10%

7. Printer: Mini thermal printer

8. Power supply: 220 V ±10%, 50 Hz

9. Power consumption: < 40 W

10. Operating temperature: 5–40°C

11. Operating humidity: ≤ 45%

12. Dimensions: 380 × 310 × 180 mm

13. Weight: Approx. 6 kg