Turbidity Indicator / Controller - Arka

Online Turbidity Meter – Continuous & Accurate Suspended Solids Monitoring for Industrial Applications

Our Online Industrial Turbidity Meter gives you the confidence to maintain water clarity and regulatory compliance across your operations. With industry-grade components and smart integration, it's the ideal choice for process optimization and quality assurance. Maintain control of water quality and process clarity with our Online Turbidity Meter, engineered for continuous, real-time monitoring of turbidity in industrial and environmental applications. 

Product Overview

Our Online Industrial Turbidity Meter is designed to measure the concentration of suspended solids or particulate matter in liquids, expressed in NTU (Nephelometric Turbidity Units). Equipped with analog and digital outputs, this meter ensures seamless integration into PLC, SCADA, or DCS systems for automated process control. Whether used in water treatment plants, industrial effluents, beverage processing, or cooling water systems, this meter supports reliable compliance and process optimization.

Key Features

• Real-Time Turbidity Measurement : Provides continuous monitoring of turbidity with high resolution and fast response times.
• Wide Measuring Range : Multiple measurement ranges available, typically from 0–1 NTU to 0–4,000 NTU, depending on sensor type and application.
• Advanced Optical Sensor : Uses Nephelometric (90° scatter) or Infrared detection method for high accuracy, even in colored or opaque liquids.
• Automatic Temperature Compensation : Ensures stable readings under varying temperature conditions, improving measurement reliability.
• 4–20 mA Output + RS485 (Modbus) : Standard industrial outputs for easy integration with control systems.
• High/Low Alarm Relays (Optional) : Configurable alarm setpoints to trigger cleaning cycles, process shutdowns, or alerts.
• Large LCD / LED Display : Bright and clear screen showing real-time NTU readings, sensor status, and error messages.
• Easy Calibration & Maintenance : Simple field calibration with formazin or polymer standards; minimal maintenance requirements.

Applications

• The Online Turbidity Meter is ideal for use in a wide range of industries and applications, including:
• Municipal Water Treatment: Monitor filter performance and drinking water clarity
• Wastewater Treatment Plants: Measure effluent quality and detect process upsets
• Food & Beverage Industry: Ensure clarity and quality in brewing, bottling, and CIP rinse water
• Industrial Process Water: Monitor cooling water, boiler feedwater, and rinse tanks
• Pharmaceuticals: Maintain water quality for process water and purified water systems
• Pulp & Paper: Detect fiber concentration in whitewater and wastewater streams
• Mining & Metallurgy: Monitor tailings water and slurry clarity