Product model

Product differentiation

HM-WS3

The HM-WS3 enables on-site Karl Fischer coulometric water determination without transporting samples to a central lab. Its Android interface, Wi-Fi cloud upload, and QR code reporting streamline moisture compliance workflows in petrochemical and pharmaceutical operations at only 2 kg total weight.

HM-WS1

The HM-WS1 provides laboratories with a cost-effective Karl Fischer coulometric solution for trace water determination in petroleum, chemical, and pharmaceutical samples, delivering 0.1 μg sensitivity with semi-automatic operation and sealed cell safety for routine industrial moisture analysis.

HM-WS2

The HM-WS2 delivers fully automated Karl Fischer coulometric titration with a 7-inch touchscreen, Windows industrial control system, and high-precision accuracy specifications, enabling laboratories to streamline moisture determination workflows with integrated storage, calculation, and printing.

HM-WS4

The HM-WS4 delivers laboratory-grade Karl Fischer coulometric moisture determination with 0.0001% sensitivity, a 10-inch display with multi-unit results, and mobile APP remote control. Full RS232/RS485/USB connectivity and PWM electrolysis circuit address the trace-level accuracy and data integration demands of professional QC laboratories.

HM-KFV1

The HM-KFV1 volumetric titrator enables pharmaceutical and chemical laboratories to accurately determine water content in high-moisture samples (0.1%–100%). Its dual burettes and FDA 21 CFR Part 11 compliance replace manual gravimetric methods with automated, traceable volumetric analysis.