Lianghao MPS-400 online multi-parameter self-cleaning water quality monitoring sensor
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- Prices： Request for a Quote for Further Details
- Model ： MPS-400
- Category： Water Quality Testing Instrument
- Brand ： Shaoxing Lianghao
- Delivery Time： Request for a Quote for Further Details
- Manufacturer： Shaoxing Lianghao
Products
MPS-400 online multi-parameter self-cleaning digital sensor is a professional online water quality measuring instrument. It adopts an integrated design and is reliable and easy to use. It can measure up to 8 parameters at the same time,and the optional sensor types include dissolved oxygen,COD,pH,ORP,conductivity/salinity,ammonia nitrogen,turbidity,etc. This sensor has the following features:
No reagents required
Using digital sensors,no need to add any reagents,no pollution,economical and environmentally friendly.
Compact and convenient
The sensor is small in size,easy to install,and can continuously monitor water quality online.
Multi-parameter measurement
It can simultaneously measure 8 parameters (inc temperature) inc dissolved oxygen,COD,pH,ORP,conductivity/salinity,ammonia nitrogen,and turbidity to meet different monitoring needs.
Temperature compensation
Automatically compensate for temperature to eliminate the influence of temperature changes and improve measurement accuracy and reliability.
automatic cleaning
Equipped with an automatic cleaning device,the automatic cleaning interval and the number of automatic cleaning cycles can be set to adapt to water quality with different degrees of cleanliness. The automatic cleaning device can effectively clean the sensor surface to prevent microbial adhesion and greatly reduce maintenance costs.
Quick plug and unplug
Each sensor is equipped with a quick-plug waterproof connector for easy disassembly and assembly.
digital output
Supports RS-485 interface,Modbus/RTU protocol and 4-20mA current output,conveniently connected to third-party equipment such as PLC,DCS,industrial control computer,general controller,paperless recording instrument or touch screen,to achieve remote monitoring and control.
High protection level
The sensor has an IP68 rating to protect it from moisture and dust.
Application scenarios
Agricultural non-point source pollution control
Agricultural non-point source pollution refers to the pollution of water bodies caused by wastewater and waste generated in agricultural production activities. Agricultural non-point source pollution control requires monitoring the impact of agricultural non-point source pollutants on water bodies,such as COD,ammonia nitrogen,turbidity,etc. The online multi-parameter self-cleaning digital sensor can measure a variety of water quality parameters in the water body in real time and output digital signals to the control system to realize the control and treatment of agricultural non-point source pollution.
farmland irrigation
Farmland irrigation refers to the process of transporting water to farmland to provide moisture and nutrients to crops. Farmland irrigation requires monitoring of various water quality parameters in irrigation water,such as pH,conductivity/salinity,dissolved oxygen,etc. The online multi-parameter self-cleaning digital sensor can measure various water quality parameters in irrigation water in real time and output digital signals to the control system to realize automatic control and optimization of irrigation water.
aquaculture
Aquaculture refers to the activity of cultivating and raising aquatic animals using artificial methods. Aquaculture needs to monitor a variety of water quality parameters in the breeding water body,such as pH,ORP,dissolved oxygen,ammonia nitrogen,etc. The online multi-parameter self-cleaning digital sensor can measure a variety of water quality parameters in the aquaculture water body in real time and output digital signals to the monitoring system to achieve real-time monitoring of the aquaculture water body.Monitor and manage.
Main parameters of optional sensors
| Dissolved oxygen sensor | |||
| Measuring range | 0～20mg/L | ||
| Accuracy | ±2% | ||
| resolution | 0.01mg/L | ||
| Turbidity sensor | |||
| Measuring range and accuracy | 0～100NTU | ±3% or ±2NTU | |
| 0～1000NTU | ±5% or ±3NTU | ||
| resolution | 0.1NTU | ||
| Conductivity/Salinity Sensor | |||
| Measuring range and resolution | 0～5000uS/cm | 1uS/cm | |
| 0～200mS/cm | 0.1mS/cm | ||
| 0～70PSU | 0.1PSU | ||
| Accuracy | ±1.5% | ||
| COD sensor | |||
| Measuring range | COD | Turbidity | |
| 0～200mg/L equiv. KHP | 0～100NTU | ||
| 0～500mg/L equiv. KHP | 0～200NTU | ||
| COD accuracy | ±5% | ||
| COD resolution | 0.1mg/L | ||
| Turbidity accuracy | ±5% | ||
| Turbidity resolution | 0.1NTU | ||
| pH sensor | |||
| Measuring range | 0～14 | ||
| Accuracy | ±0.1 | ||
| resolution | 0.01 | ||
| ORP sensor | |||
| Measuring range | -1500mV～+1500mV | ||
| Accuracy | ±6mV | ||
| resolution | 1mV | ||
| Ammonia nitrogen sensor | |||
| Measuring range | 0～100mg/L or 0～1000mg/L | ||
| Accuracy | ±10% or ±2mg/L | ||
| resolution | 0.1mg/L | ||
| temperature | |||
| Measuring range | 0～50℃ | ||
| Accuracy | ±0.3℃ | ||
| resolution | 0.1℃ | ||
| Multi-parameter sensor other information | |||
| output method | RS-485(Modbus/RTU) | ||
| Cleaning method | automatic cleaning | ||
| Power consumption | |||
| powered by | 12VDC±5% | ||
| Cable length | Standard 5 meters,other lengths can be customized | ||
After-sales service commitment
Our company provides after-sales service for this machine within one year from the date of sale,but does not include damage caused by improper use. If repair or adjustment is required,please send it back,but the freight will be borne by you. When it back,make sure it is well packaged to avoid shipping. If the instrument is damaged during the journey,our company will repair the damage to the instrument free of charge.
