Manual: Particle Monitor

The Particle Monitor is a sensitive, reliable, and low-maintenance device that alerts operators to the presence of process contaminants, allowing corrective action to be taken before the pretreated water enters the ultrapure system.

BENEFITS

• Optimize Pretreatment
• Detect Filter Breakthrough
• Reduce RO / Membrane Fouling
• Reduce Operational Cost
• Improve System EfficiencyImmediate
• Response To Process Changes

STANDARD FEATURES

• Easy Maintenance
• Fast Calibration/Verification
• High Sensitivity
• Continuous Monitoring
• Easy to Operate
• Multi-Sensor Integration

MEASUREMENT PRINCIPLE
The PM2500D detects particulate contamination in a flowing, liquid sample by Dynamic Light Obscuration (DLO). As particles pass through the illuminated sensing area, they obstruct a portion of the transmitted light. A sensitive photodetector converts these light fluctuations into an RMS signal representative of particulate size and concentration, which is a usable measurement of pretreated water quality.