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RS485 Modbus/RTU Multi-Parameter Water Quality Sensor with Automatic Cleaning and 7-in-1 Measurement
RS485 Modbus/RTU Multi-Parameter Water Quality Sensor with Automatic Cleaning and 7-in-1 Measurement
Specifications
Delivery Time :
5-8 working days
Certification :
IOS9001, CE
Parameter :
4-in-1, 6-in-1, free any sensor combination
Price :
USD1000-4000
Packaging Details :
Neutral carton
Supply Ability :
100 Unit/Week
Payment Terms :
Online order,T/T
Place of Origin :
Nanjing, China
Brand Name :
JUGE
Name :
Multi-Parameter Water quality Sensor
MOQ :
1 Unit
Description
RS485 Multi Parameter Water Quality Sensor 5-in-1 7-in-1 PH EC ORP DO Turbidity TSS Ammonia Nitrate Nitrite Sensor
Overview

Online multi‑parameter self‑cleaning digital sensor featuring an integrated design for reliable and easy operation. Capable of measuring up to 7 parameters simultaneously, with selectable sensor types including dissolved oxygen, pH, ORP, conductivity/salinity, turbidity, and more.

Utilizes RS‑485 bus with Modbus/RTU communication protocol, enabling direct data transmission to acquisition platforms. Equipped with an automatic cleaning device featuring programmable cleaning intervals and rotation cycles to accommodate various water cleanliness levels.

The automatic cleaning system effectively removes fouling from sensor surfaces, prevents microbial attachment, and significantly reduces maintenance costs. Each sensor includes quick‑disconnect waterproof connectors for easy installation and removal.

Front‑end sensor protection guard with slotted openings protects internal sensors from damage while preventing large suspended particles and organisms from affecting measurement accuracy.

Key Features
  • Digital sensor with RS‑485 bus and Modbus/RTU communication protocol
  • Automatic cleaning device effectively cleans sensor surfaces and prevents microbial attachment
  • Ensures accurate measurements while reducing maintenance costs
  • Optional digital sensors available for dissolved oxygen, conductivity/salinity, turbidity, pH, ORP, and more
  • Suitable for long‑term online monitoring applications
  • Integrated design supports simultaneous measurement of up to 7 parameters (including temperature)
Technical Specifications
Parameter Specifications
pH Range: 0-14pH | Accuracy: ±0.1pH | Resolution: 0.01pH
Dissolved Oxygen Range: 0-20mg/L | Accuracy: ±2% F.S | Resolution: 0.01mg/L
Turbidity Range: 0-1000NTU | Accuracy: ±5% F.S | Resolution: 0.1NTU
Conductivity/Salinity Range: 0-5000uS/cm | Accuracy: ±1.5% F.S | Resolution: 1uS/cm
ORP Range: -1500mV~+1500mV | Accuracy: ±6mV | Resolution: 1mV
Ammonia Range: 0-1000mg/L | Accuracy: ±5% F.S | Resolution: 0.1mg/L
Temperature Range: 0~50℃ | Accuracy: ±0.3℃ | Resolution: 0.1℃
Other Parameters
Customizable according to actual requirements
Output
RS-485 (Modbus/RTU)
Cleaning Method
Automatic
Power Supply
12-24V DC
Cable
Standard 10 meters, OEM available
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RS485 Modbus/RTU Multi-Parameter Water Quality Sensor with Automatic Cleaning and 7-in-1 Measurement

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Product Detail
Delivery Time :
5-8 working days
Certification :
IOS9001, CE
Parameter :
4-in-1, 6-in-1, free any sensor combination
Price :
USD1000-4000
Packaging Details :
Neutral carton
Supply Ability :
100 Unit/Week
Contact Supplier
RS485 Modbus/RTU Multi-Parameter Water Quality Sensor with Automatic Cleaning and 7-in-1 Measurement

Nanjing Juge Environmental Technology Co., Ltd.

Verified Supplier
2 Years
jiangsu, nanjing
Since 2015
Business Type :
Manufacturer
Main Products :
Drinking Water Monitoring, Industrial Wastewater Monitoring, Aquaculture water Quality Monitoring
Total Annual :
2000000-3000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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