KWS-850 RS-485(Modbus/RTU) Water Quality Sensor with 5W@12V Power and ±0.1pH

MOQ： 1PCS
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Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability	1000 Piece/Pieces per Week negotiable
Delivery Time	5-8 work days
Packaging Details	each unit has individual box and all boxes are packed in standard packages or customers requests available
Output	RS-485(Modbus/RTU)
Power consumption	5W@12V
power supply	12VDC±5%
Accuracy	±0.1pH
Measuring range	0～100mg/L or 0～1000mg/L
Brand Name	KACISE
Model Number	KWS-850
Certification	CE
Place of Origin	china

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Product Details
Company Details

Product Specification


Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram	Supply Ability	1000 Piece/Pieces per Week negotiable
Delivery Time	5-8 work days	Packaging Details	each unit has individual box and all boxes are packed in standard packages or customers requests available
Output	RS-485(Modbus/RTU)	Power consumption	5W@12V
power supply	12VDC±5%	Accuracy	±0.1pH
Measuring range	0～100mg/L or 0～1000mg/L	Brand Name	KACISE
Model Number	KWS-850	Certification	CE
Place of Origin	china
High Light	On-line Water Turbidity Sensor ，Precision KWS-850 Water Turbidity Sensor ，Aquaculture Water Quality Sensor

KWS-850 On-line Multi-parameter Water Quality Sensor for Aquaculture

The KWS-850 on-line multi-parameter water quality sensor is an essential tool for aquaculture, revolutionizing the way farmers monitor and maintain the health of their aquatic environments. This advanced device can simultaneously measure eight crucial parameters, providing a holistic view of water quality. It precisely gauges pH levels to ensure the water's acidity or alkalinity remains optimal for fish and other aquatic species, preventing stress and disease. The dissolved oxygen measurement is vital as it directly correlates to the survival and growth of aquatic life, alerting farmers to any potential oxygen deficiencies. Conductivity readings help assess the presence of salts and minerals, while temperature sensing allows for maintaining suitable thermal conditions. Turbidity detection keeps an eye on water clarity, and other parameters like ORP and TDS offer further insights into the water's chemical state. With its reliable and real-time data, the KWS-850 empowers aquaculturists to make informed decisions promptly, safeguarding the productivity and sustainability of their operations.

Key Features

Equipped with an automatic cleaning device that effectively cleans the sensor surface, prevents microorganism attachment, ensures more accurate measurements, and reduces maintenance costs
Integrated design capable of measuring 8 parameters (including temperature) simultaneously
Digital sensor with RS-485 bus and Modbus/RTU communication protocol
Optional digital sensors including dissolved oxygen, COD, conductivity/salinity, turbidity, ammonia nitrogen, pH, ORP, suitable for long-term online monitoring

Dimensions

Technical Parameters

Dissolved Oxygen Probe
Measuring range	0～20mg/L
Accuracy	±0.4mg/L
Resolution	0.01mg/L
Turbidity Probe
Measuring range and Accuracy	0～100NTU \| ±3% or ±2NTU 0～1000NTU \| ±5% or ±3NTU
Resolution	0.1NTU
Conductivity / Salinity Probe
Measuring range and Resolution	0～5000uS/cm \| 1uS/cm 0～200mS/cm \| 0.1mS/cm 0～70PSU \| 0.1PSU
Accuracy	±1.5% F.S.
COD Probe
Measuring range	COD \| Turbidity 0～200mg/L equiv. KHP \| 0～100NTU 0～500mg/L equiv. KHP \| 0～200NTU
COD accuracy	±5% F.S.
COD resolution	0.1mg/L
Turbidity accuracy	±5% F.S.
Turbidity resolution	0.1NTU
pH Probe
Measuring range	0～14pH
Accuracy	±0.1pH
Resolution	0.01pH
ORP Probe
Measuring range	-1500mV～+1500mV
Accuracy	±6mV
Resolution	1mV
Ammonia Nitrogen Probe
Measuring range	0～100mg/L or 0～1000mg/L
Accuracy	±10% or ±2mg/L
Resolution	0.1mg/L
Temperature
Measuring range	0～50℃
Accuracy	±0.5℃
Resolution	0.1℃
Other Information of Multi-parameter Probe
Output	RS-485 (Modbus/RTU)
Cleaning method	Automatic cleaning
Power consumption	5W@12V
Power supply	12VDC±5%
Cable length	5 meters, other length can be customized

Wiring Configuration

Red line - Power supply (VCC)

White line - 485 data _B (485_B)

Blue line - 485 data _A (485_A)

Black line - Ground line (GND)

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer 


Year Established:

2008 


Total Annual:

8000000-10000000


Employee Number:

100~150 


Ecer Certification：

Verified Supplier 

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing... Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments . We have been specializing...

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Xi'an Kacise Optronics Co.,Ltd.
2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
https://www.fluid-meter.com/

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