Description

The OPD700 Fluorescence Dissolved Oxygen Sensor is a highly accurate and reliable instrument designed for measuring dissolved oxygen in various aquatic environments. With a measurement range from 0.00 to 20.00 mg/L for oxygen concentration, this sensor is ideal for use in both freshwater and seawater applications, including water treatment and aquaculture.

Utilizing the fluorescence method, the OPD700 provides precise and stable oxygen concentration readings, ensuring optimal monitoring for water quality control. This sensor is designed to withstand harsh environments, featuring a titanium alloy body that provides excellent corrosion resistance and durability in both fresh and seawater conditions.

Key Features

Measurement Range:
- Dissolved Oxygen: 0.00~20.00 mg/L (Resolution: ±0.01 mg/L)
- Saturation: 0~200% (Resolution: ±0.01%)
- Temperature: 0~45°C (Resolution: ±0.01°C)
Accuracy:
- Dissolved Oxygen: ±0.3 mg/L
- Saturation: ±3%
- Temperature: ±0.5°C
Body Material: Titanium Alloy for high corrosion resistance
Size: Φ22*155 mm
Working Pressure: ≤6 Bar
Power Supply: 6~12VDC
Communication: RS485 Modbus-RTU
Installation: M22*1.5 mm threaded connection for easy installation

Applications

The OPD700 fluorescence Dissolved Oxygen Sensor is specifically designed for use in:

Freshwater and seawater treatment
Aquaculture systems

This sensor is ideal for monitoring dissolved oxygen levels to ensure optimal conditions for aquatic life and effective water treatment. It can be seamlessly integrated into various water quality monitoring systems, providing real-time data for better decision-making in water management processes.

Why Choose OPD700?

The OPD700 sensor is the ideal choice for users requiring a robust, precise, and durable solution for dissolved oxygen measurement. With its fluorescence technology, titanium alloy construction, and advanced RS485 Modbus communication, this sensor offers unmatched performance in demanding environments. Whether you are managing a water treatment facility or running an aquaculture operation, the OPD700 ensures accurate and reliable oxygen measurements to safeguard water quality and aquatic life.