PRE8200 Online Turbidity Sensor
PRE8200 Online Turbidity Sensor
The PRE8200 Online Turbidity Sensor is an advanced industrial solution designed for water treatment applications. This intelligent turbidity sensor is equipped with an RS485 communication interface and utilizes the standard Modbus protocol, ensuring seamless integration into existing systems.
PRE8200 Online Turbidity Sensor for Water Treatment
The PRE8200 Online Turbidity Sensor is an advanced industrial solution designed for water treatment applications. This intelligent turbidity sensor is equipped with an RS485 communication interface and utilizes the standard Modbus protocol, ensuring seamless integration into existing systems.
Features of the PRE8200 Online Turbidity Sensor
- Self-Cleaning Function: Equipped with an automatic cleaning brush that effectively removes debris and biofilm from water samples, ensuring consistent performance and reducing maintenance intervals.
- Digital Modulation Filter Technology: Utilizes advanced digital modulation to filter out ambient light interference, enhancing measurement accuracy in varying lighting conditions.
- Bubble Compensation Algorithm: Incorporates a sophisticated algorithm to compensate for air bubbles in water samples, minimizing their impact on turbidity readings and improving data reliability.
- Long-Life Infrared LED Light Source: Features an infrared LED with a wavelength of 860nm, designed to last over 10 years, ensuring long-term stability and performance.
- Corrosion-Resistant Shell: Constructed with durable, corrosion-resistant materials and rated IP68 for waterproofing, allowing for prolonged submersion and operation in harsh underwater environments.
- RS485 Communication Interface: Supports RS485 communication with the standard Modbus protocol, facilitating easy integration into existing control systems and networks.
- Comprehensive Data Analysis Software: Provides robust software tools for calibration, data recording, analysis, and diagnostics, enabling comprehensive monitoring and maintenance capabilities.
Widely used in surface water, industrial wastewater and municipal wastewater, wastewater treatment, waterworks, process control and other fields.
Temperature: (-5-40）℃ ；pressure: (0-5）bar
Turbidity is the index used to measure the concentration of suspended particulate matter in a medium by analyzing its interaction with light. The PRE8200 Online Turbidity Sensor utilizes advanced technology to provide precise turbidity measurements.
Suspended particles in the water scatter incident light in various directions. For turbidity measurements, light scattered at a 90° angle is particularly valuable because it is less affected by particle size. The PRE8200 Online Turbidity Sensor emits infrared light at a wavelength of 860nm. The sensor detects the intensity of the scattered light at this 90° angle.
The transmitter within the PRE8200 Online Turbidity Sensor then calculates the turbidity level based on the detected scattered light intensity. This approach ensures accurate and reliable readings, making the PRE8200 an essential tool for monitoring water quality in various industrial and environmental applications.
Technical Specifications of the PRE8200 Online Turbidity Sensor
- Measured Parameter: Turbidity
- Working Principle: 90° scattering method
- Emission Wavelength: 860nm
- Test Range: (0-1,000/4,000) NTU
- Resolution: 0.1 NTU
- Measurement Accuracy: ±2% Full Scale (FS)
- Linearity Error: <5%
- Communication Interface: RS485, standard Modbus protocol
- Dimensions: Diameter 30mm, Length 185mm, Cable 2 meters (customizable)
- Working Environment: (0 – 60)℃ , (0-3)bar
- Operating Voltage: 12V/24V DC
Address: 10549 Humbolt Street, Los Alamitos, CA 90720 USA
Tel: +562.597.3045
Email : info@prems-usa.us
Website: https://prems-usa.us
