Sensors

PAC50H

• Precision measurements with 2% accuracy 
• Short response time (15 s)
• Ideal for media detection and differentiation
• Wetted parts in PEEK
• IO-Link Dual Channel for easy commissioning

A pH meter is a scientific instrument that measures the hydrogen-ion activity in water-based solutions, indicating its acidity or alkalinity expressed as pH.

The TDS meter reading simply refers to the amount of total dissolved solids in your water, it will not tell you what those solids actually are and if they are harmful for your health. For example, you could have a high TDS meter reading but no harmful contaminants in your water.

Detection of air and gas bubbles for hygienic applications

• Any media from liquid to viscous, e.g. fruit preparations, cooling agents (DC > 1.5)
• Particularly robust design for harshest ambient conditions
• Switching outputs individually adjustable with IO-Link (2) for definition of switching range or two-stage alarms (early warning)
• Optional multi-color process visualization through 360° of switching state

Dissolved oxygen refers to the amount of oxygen dissolved in water, expressed in milligrams of oxygen per liter of water (mg/L). Some organic compounds undergo biodegradation under the action of aerobic bacteria, which consumes dissolved oxygen in the water. If the dissolved oxygen is not replenished in time, anaerobic bacteria in the water body will multiply quickly, causing the water body to turn black and smelly. In industrial wastewater supervision, the dissolved oxygen water quality analyzer provides real-time monitoring and early warning functions for the industrial wastewater treatment process. By monitoring the dissolved oxygen content in industrial wastewater, the effect of wastewater treatment can be reflected in a timely manner, abnormal situations can be discovered, and wastewater treatment measures can be adjusted in a timely manner to ensure the stability of wastewater treatment efficiency and treatment effects