Karl Fischer titrator HZWS-X2

coulometric

• Measurement method: Coulometric Karl Fischer titration • Determination range: 0–200 mg • Resolution: 0.1 µg • Reproducibility: ±2 µg (10–1000 µg), ±0.2% above 1000 µg • Titration speed: up to 40 µg/s • Data storage: 500 results, built-in thermal printer • Power supply: AC110–230V, 50/60Hz, 30W, 5 kg The Huazheng HZWS-X2 is a high-precision transformer oil moisture tester designed to measure trace levels of water using the Karl Fischer coulometric titration method. Compliant with IEC60184 standards, it provides fast, reliable, and accurate water determination for transformer oil and other insulating liquids. Its resolution down to 0.1 µg allows precise detection, making it ideal for laboratories handling transformer oil quality monitoring and other moisture-sensitive applications. The HZWS-X2 is equipped with a built-in thermal printer and internal memory for storing up to 500 results, ensuring easy reporting and traceability. RS232 connectivity allows smooth integration with computers for data management and further analysis. Designed with robust steel housing and efficient power consumption, it offers long-term stability and durability in laboratory environments. By providing accurate moisture detection, the HZWS-X2 helps extend transformer lifespan, improve system reliability, and support preventive maintenance strategies in power utilities, laboratories, and research institutions.