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Products Description
Nexisense MPS-400B Online Multi-Parameter Self-Cleaning Digital Sensor Product Definition
The Nexisense MPS-400B online multi-parameter self-cleaning digital sensor is a high-performance water quality monitoring device designed for industrial, environmental, and water treatment applications. This sensor can continuously monitor multiple key parameters in water, such as dissolved oxygen, pH, ORP, conductivity/salinity, and turbidity, ensuring the stability and safety of water quality.
Working Principle
This sensor employs built-in digital sensor technology, utilizing electrochemical and optical principles to measure water quality. Each sensor module is equipped with high-precision sensor components that quickly respond to changes in water quality and transmit data through the RS-485 interface to the data acquisition platform. The integrated automatic cleaning device periodically cleans the sensor surface to prevent microbial adhesion, thus maintaining measurement accuracy.
Structural Analysis
The Nexisense MPS-400B sensor features an integrated design that ensures reliability and ease of use. The sensor housing is made of POM and 316L stainless steel, providing excellent corrosion resistance and waterproof performance, complying with IP68 protection standards. The internal structure of the sensor includes multiple sensor modules capable of measuring various parameters simultaneously.
Key Structural Components
Sensor Module: Responsible for measuring specific water quality parameters.
Automatic Cleaning Device: Periodically cleans the sensor surface to prevent contamination.
Data Transmission Interface: RS-485 interface supporting Modbus/RTU protocol.
Protective Housing: Protects the sensor from external damage.
Nexisense MPS-400B Online Multi-Parameter Self-Cleaning Digital Sensor Measurement Methods
| Sensor Type | Measurement Range | Resolution | Accuracy |
|---|---|---|---|
| Dissolved Oxygen Sensor | 0 to 20.00 mg/L | 0.01 | ±2% |
| Turbidity Sensor | 0 to 20.00 NTU | 0.01 | ±3% or ±1.5 NTU (whichever is greater) |
| 0 to 200.0 NTU | 0.1 | ±3% or ±2 NTU (whichever is greater) | |
| 0 to 1000.0 NTU | 0.1 | ±5% or ±3 NTU (whichever is greater) | |
| Conductivity/Salinity Sensor | 0 to 200.0 mS/cm | 0.1 | ±1.5% |
| pH Sensor | 0 to 14.00 | 0.01 | ±0.1 |
| ORP Sensor | -1500 to +1500 mV | 1 | ±6 mV |
| Temperature Sensor | 0 to 50.0℃ | 0.1 | ±0.3℃ |
Automatic Cleaning Function
The automatic cleaning device equipped with this sensor allows users to set cleaning intervals and cycles based on water quality conditions, ensuring the sensor remains in optimal working condition. The cleaning device uses a cleaning brush to effectively remove dirt and microorganisms from the sensor surface, significantly reducing maintenance frequency and costs.
Nexisense MPS-400B Online Multi-Parameter Self-Cleaning Digital Sensor Application Fields
The Nexisense MPS-400B online multi-parameter self-cleaning digital sensor is widely used in the following fields:
Water treatment plants
Environmental monitoring
Industrial wastewater treatment
Water quality monitoring stations
Aquaculture
Summary
The Nexisense online multi-parameter self-cleaning digital sensor is an efficient and reliable water quality monitoring device. With its advanced technology and design, it meets various water quality monitoring needs. The automatic cleaning function not only enhances measurement accuracy but also reduces maintenance costs, making it an ideal choice in the field of water quality monitoring. With stable data transmission through RS-485 and Modbus/RTU protocols, it is suitable for a wide range of applications, providing users with great convenience and assurance.
