Wet Method Online Particle Size Analyzer
The BT-Online2 is an in-line particle size analyzer designed for direct integration into production lines. Its patented Fourier + Reverse Fourier optical system and 92 detectors deliver continuous real-time PSD measurement across 0.02–2000 µm. Precise results even in high-solids slurries.
Patented Optical Architecture
The BT-Online2's patented Fourier + Reverse Fourier lens arrangement and 92-detector design analyzes 0.02 µm nano-particles and 2000 µm coarse materials on a single platform with equal precision. Process control without manual sampling.
Applications
Frequently Asked Questions
The BT-Online2's patented Fourier + Reverse Fourier optical architecture and 92-detector configuration deliver high resolution across a wide measurement range (0.02–2000 µm). The external dilution system prevents clogging during high-concentration slurry measurements — a capability not found in many competing instruments.
Operating on the laser diffraction principle, the BT-Online2 is suitable for particle size analysis requirements under ISO 13320. It can be used for pharmaceutical suspension and API characterization in the pharmaceutical sector.
The automatic external dilution unit dilutes the concentrated sample in a controlled manner before measurement. This keeps optical obscuration constant and produces repeatable, accurate PSD results. No manual intervention is required.
The BT-Online2 provides data output that can be integrated with industrial PLC and SCADA systems. Real-time D50, D90, and full PSD data can be transferred to process control software for real-time production parameter optimization.
The BT-Online1 is designed for dry powder production lines and can monitor up to 4 lines simultaneously. The BT-Online2 is developed for wet-method lines and measures high-concentration materials such as battery slurry, pharmaceutical suspensions, or ceramic slip. If your application involves liquid dispersion, the BT-Online2 is the right choice.
Quote & Information
Contact our expert team for technical consulting, a demo request, or pricing. We have over 25 years of experience in analytical instrumentation.
