Water quality sensor in fish pond or shrimp farm Optical dissolved oxygen sensor self-cleaning with accuracy ±5%

Price Negotiable
Price: USD200-USD600
MOQ: 0-100
Delivery Time: 5-8 working days
Brand: Kacise
Product Description
Water Quality Sensor for Fish Pond or Shrimp Farm - Optical Dissolved Oxygen Sensor with ±5% Accuracy
Product Overview

The Kacise KWS-630 fluorescence dissolved oxygen sensor is designed for the aquaculture industry. It offers stable online monitoring with superior characteristics compared to traditional sensors, featuring no membrane, no electrolyte requirement, strong anti-interference capability, and minimal maintenance needs.

Key Attributes
Product Name Aquaculture Fluorescence Dissolved Oxygen Sensor
Range 0-20mg/L or 0-200% saturation
Accuracy ±5%
IP Grade IP68
Sensor Drift <1% per year
Casing Material POM
Key Features
  • No membrane, no electrolyte required
  • No oxygen consumption, unaffected by flow rate
  • Built-in temperature sensor with automatic compensation
  • Resistant to chemical interferences (e.g., sulfides)
  • Minimal annual drift with fast response time
  • Low maintenance with long application cycle
  • Simple fluor cap replacement
  • RS-485 and MODBUS protocol support
Technical Specifications
Range 0-20mg/L or 0-200% saturation
Accuracy ±5%
Response Time 3 min
IP Grade IP68
Sensor Drift <1% per year
Operating Temperature 0~50℃
Output RS485, Modbus
Power Supply DC6-12V ±5%, current<50mA
Temperature Sensor NTC
Dimensions 22mm diameter × 188.3mm length
Cable Length Standard 10m (customizable 5m, 15m, 30m)
Fluorescent Cap Lifetime 1 year (normal use)
Kacise KWS-630 Fluorescence Dissolved Oxygen Sensor Close-up of sensor components
Company Information

Xi'an Kacise is certified by ISO 9001-2008, GJB 9001B-2009, CE, and holds intrinsic safety explosion-proof certifications. With 10 years of specialization in manufacturing pressure, level, and flow measuring instruments, we have become a professional solution provider with products exported to over 20 countries worldwide.

Website: www.kacise.com
Phone: +86-17719566736
Email: sales@kacise.com
Location: Tangyan South Road, High-tech Zone, Xi'an City, Shaanxi Province, China
Kacise company certification

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Xi'an Kacise Optronics Co.,Ltd.
Location 2nd Building, Tianyuan International Mansion, High-tech Zone, Xi'an City, Shaanxi Province, China
Contact Person Evelyn Wang

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