Online Particle Counter for Water Quality Control

Particle measurement system with integrated sensor, flow control, and sampling system

The PAMAS WaterViewer is used as an online particle counter for low viscous liquids. The sample input for the standard system is 0.5 to 4 bar pressure, grab sampling or mixed system available on request. The PAMAS WaterViewer has been designed for a fully automated operation. Analogue and digital I/O of external devices is also possible. Automated sensor cleaning removes minerals and most other deposits. A standard Multiplexer Unit contains 1 to 8 measuring point inputs. By combining 2 or more Multiplexer Units, one PAMAS WaterViewer system can be expanded to multiple measuring point inputs.

Applications:

Water quality control measurements for

• potable water
• waste water
• industrial water
• pool Water
• filter control
• coagulation (flocking) control

Standard features:

• Programming capabilities make the system as versatile as a Programmable Logic Controller
• True single particle counting
• Fully automated operation
• Standard size range: 1-100 µm
• Particle concentrations from 0 up to 200,000 p/ml
• Sensors with different size ranges available
• System easily connectable to analogue and digital devices
• Data transfer via ModBus

Optional features:

• Networking capabilities
• Expandable to multiple waterlines using automatic multiplexer Unit
• Automated sensor cleaning
• Multiple analogue and digital data interface
• Status and alarms can be communicated over light signals or SMS alert

Particle Sensor

The system can be used with different sensors of the series PAMAS HCB-LD. The standard sensor PAMAS HCB-LD-50/50 has a flow rate of 25 ml/min and a size range of 1 to 100 µm.