OXO-100

溶氧微電極探針(OXO-100)

Category: Sediment Microsensors

Model: OXO-100

Brand: Unisense a/s

Quantity: 1

Maintenance Manager

Han Song Ong
Technician III
(02)3366-6884
hsong79@ntu.edu.tw

Instrument Expert

Function Description

Unisense a/s OXO-100

The Unisense OXO-100 is a high-performance optical dissolved oxygen (DO) sensor, designed for precise measurement of dissolved oxygen concentrations in water. This device utilizes optical sensor technology to provide highly accurate and reliable DO measurements, making it ideal for water quality monitoring, environmental science research, and aquaculture applications.

Key Features and Specifications

  • Tip Diameter: 100μm

  • Detection Limit: 3ppb

  • Accuracy: 1ppb

  • Repeatability: 0.01%

  • Measurement Range: 0-100ppb

Main Functions and Features

  • Optical Measurement Technology: The OXO-100 uses advanced optical dissolved oxygen sensors, which measure DO concentrations in water by exciting fluorescence with a laser. Compared to traditional electrochemical sensors, optical measurement provides higher stability and longer sensor life.

  • High Precision Measurement: This device offers highly accurate dissolved oxygen measurements with minimal drift and error, making it suitable for environments that require precise data for monitoring and scientific research.

  • Fast Response Time: The OXO-100 features a quick response time, enabling it to react swiftly to changes in water oxygen levels and display real-time measurement results, making it ideal for dynamic monitoring and immediate data analysis.

  • Durability: The optical dissolved oxygen sensor is highly durable and resistant to interference from contaminants (such as sulfides), making it suitable for various water quality environments, including long-term use under extreme conditions.

  • Low Maintenance Requirements: Due to the use of optical technology, the OXO-100 requires minimal maintenance. Users only need to perform periodic calibration to maintain measurement accuracy.

  • Real-time Data Display and Storage: This device is equipped with real-time data display functionality for easy operation. It also supports data storage and post-analysis, which is useful for long-term monitoring or experimental analysis.

  • Environmental Adaptability: The OXO-100 is designed to function stably in various environments, including freshwater, seawater, and other extreme water conditions.

  • Low Power Consumption: With low power consumption, the OXO-100 is capable of long-term operation, making it ideal for extended water quality monitoring applications.

Applications

  • Water Quality Monitoring: The OXO-100 is specifically designed to measure dissolved oxygen concentrations in water accurately. It is suitable for monitoring water quality in lakes, rivers, oceans, and other water bodies, helping scientists and environmental agencies assess aquatic health.

  • Environmental Science Research: In environmental science, the OXO-100 is used to study changes in aquatic ecosystems. Dissolved oxygen is an important indicator of biological activity in water, and this device provides high-precision data to support research.

  • Aquaculture: In aquaculture, oxygen levels are critical for aquatic life. The OXO-100 provides real-time monitoring of dissolved oxygen in water, helping aquaculture producers maintain optimal conditions and prevent issues caused by oxygen depletion.

  • Oceanography and Biological Research: In oceanography, the OXO-100 is used to measure dissolved oxygen in seawater, supporting various biological studies and health monitoring of aquatic organisms.

  • Pollution Monitoring: This device can also be used to monitor dissolved oxygen levels in industrial wastewater or polluted water bodies, helping assess pollution levels and implement appropriate environmental protection measures.

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