PMS - Model Ultra DI - 50 - Liquid Particle Counter- Operations Manual

This manual gives you the information necessary to successfully unpack, install, operate, and maintain the Ultra DI 50 liquid optical particle counter. The Ultra DI 50 particle counter samples deionized water to monitor the presence of particles. Laser illumination with a high-resolution optical system, collects particlescattered light. Determination of particle size is accomplished with pulse height analysis (PHA) of the scattered light. The Ultra DI 50 particle counter detects particles 0.05 µm and larger.