Online seawater turbidity water quality sensor for seawater aquaculture water environment detection - AMT-ZD300
Measurement parameter Turbidity Measurement principle 90° scattered light method
Measurement range 0～10NTU, 0...4000NTU, 0～0-20mg/L Measurement accuracy 1%FS
Resolution 0.01NTU (<10), 0.1NTU (>10), 0.01mg/L Response time T90≤2s
Operating temperature 0～60℃ Pressure resistance 1MPa
Power consumption <0.2W Protection rating IP68
Calibration method 1-point calibration or 2-point calibration Supply voltage 7~28V DC
Installation specifications Front and rear NPT3/4" threads (custom threads available upon request)
Product Introduction
Online-turbidity-sensor-01
70912001
AMT-ZD300
AMT-ZD300 intelligent turbidity sensor
It is an intelligent water quality sensor that uses an RS485 communication interface and standard Modbus protocol. The sensor uses infrared LEDs of specific wavelengths as the light source, is not affected by the color of the water sample, and adopts the 90° scattering method, complying with ISO 7027 international standards and USEPA 180.1 U.S. environmental protection standards.
The AMT-ZD300 intelligent turbidity sensor has advantages such as self-cleaning, maintenance-free, and strong anti-interference capability. It is widely used in surface water, municipal sewage, industrial wastewater, sewage treatment, water plants, process control, and other fields.
1.2 Functional features
Dual signal output: Modbus 485 and 4-20mA output simultaneously, directly connecting to computers and PLC systems.
Customizable measurement range: (0~10NTU, 0~100NTU, 0~1000NTU, 0~4000NTU, 0-20mg/L).
Made of special materials: sapphire measurement window, resistant to wear from small particles and sand.
Advanced measurement principle: advanced 90° scattered light method.
Excellent protection: IP68 protection standard.
Low drift, small size, fast response.
Easy installation, simple, direct reading, setting, and calibration on computer and mobile phone.
Product name Intelligent Turbidity Sensor Product model AMT-ZD300
Measurement parameter Turbidity Measurement principle 90° scattered light method
Measurement range 0～10NTU, 0...4000NTU, 0～0-20mg/L Measurement accuracy 1%FS
Resolution 0.01NTU (<10), 0.1NTU (>10), 0.01mg/L Response time T90≤2s
Operating temperature 0～60℃ Pressure resistance 1MPa
Power consumption <0.2W Protection rating IP68
Calibration method 1-point calibration or 2-point calibration Supply voltage 7~28V DC
Installation specifications Front and rear NPT3/4" threads (custom threads available upon request)
Main Application Areas
- Seawater Aquaculture — Real-time turbidity monitoring in fish and shrimp farming to ensure optimal water quality and healthy growth.
- Environmental Monitoring — Continuous turbidity measurement in rivers, lakes, and coastal waters for pollution control and ecological studies.
- Industrial Water Treatment — Turbidity monitoring in cooling water, process water, and wastewater treatment to maintain system efficiency.
- Drinking Water Safety — Turbidity detection in drinking water sources and distribution networks to ensure compliance with safety standards.
Keywords：online turbidity sensor, seawater turbidity sensor, aquaculture turbidity sensor, water quality sensor, turbidity meter, RS485 turbidity sensor, Modbus turbidity sensor, industrial turbidity sensor
