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DX-DO3000 Accurate Dissolved Oxygen Analyser For Ecological Assessment And Water Protection In River And Lake Monitoring For Water Protection

Name: DX-DO3000 Accurate Dissolved Oxygen Analyser For Ecological Assessment And Water Protection In River And Lake Monitoring For Water Protection
Brand: Wuxi Daoxin Technology Co., Ltd.
SKU: DX-DO3000
Availability: InStock

Dettagli del prodotto:

Place of Origin:	China
Marca:	Wuxi Daoxin Technology Co., Ltd.
Certificazione:	CE,CCC
Model Number:	DX-DO3000

Informazioni dettagliate

Place of Origin:

China

Marca:

Wuxi Daoxin Technology Co., Ltd.

Certificazione:

CE,CCC

Model Number:

DX-DO3000

Measurement Accuracy:

±1% FS Or ±0.1 Mg/L

Sensor Lifespan:

Fluorescence Method: ≥ 2 Years (no Membrane Loss); Membrane Method: 6 To 12 Months (requires Regular Maintenance)

Response Time:

≤ 10s (Seconds)

Measurement Range:

0-20 Mg/L (Multiple Ranges Optional)

Power Supply:

AC 220V ±10%, 50/60Hz Or DC 24V

Flow Velocity:

≥ 0.2 M/s (flow Required For Membrane Method; Still Water Available For Fluorescence Method)

Sensor Type:

Fluorescence Method: No Membrane, Resistant To Contamination; Membrane Method: Replaceable Diaphragm (electrolyte Required)

Signal Output:

4-20mA, RS485 (Modbus RTU)

Evidenziare:

High Light

Evidenziare:

Water Protection dissolved oxygen analyser

Ecological Assessment dissolved oxygen analyser

River Lake Monitoring dissolved oxygen analyser

Informazioni di trading

Minimum Order Quantity:

Packaging Details:

carton

Delivery Time:

2-5 work days

Payment Terms:

T/T,L/C,Western Union

Supply Ability:

100+set+5

Descrizione del prodotto

DX-DO3000 Accurate Dissolved Oxygen Analyzer

Professional-grade environmental monitoring instrument for ecological assessment and water protection in river and lake monitoring applications.

Key Features

Attribute	Value
Measurement Accuracy	±1% FS or ±0.1 mg/L
Sensor Lifespan	Fluorescence Method: ≥ 2 years (no membrane loss); Membrane Method: 6 to 12 months (requires regular maintenance)
Response Time	≤ 10s
Measurement Range	0-20 mg/L (multiple ranges optional)
Power Supply	AC 220V ±10%, 50/60Hz or DC 24V
Flow Velocity	≥ 0.2 m/s (flow required for membrane method; still water available for fluorescence method)
Sensor Type	Fluorescence Method: No membrane, resistant to contamination; Membrane Method: Replaceable diaphragm (electrolyte required)
Signal Output	4-20mA, RS485 (Modbus RTU)

Product Overview

The DX-DO3000 Online Dissolved Oxygen Analyzer is designed for long-term deployment in natural water bodies including rivers, lakes, reservoirs, and wetlands. It supports both luminescent (optical) and membrane-based sensing principles for flexible field monitoring applications.

The luminescent sensor uses optical fluorescence technology, requiring no membrane or electrolyte while offering extended service life with minimal maintenance. With a resolution of 0.01 mg/L and accuracy up to ±1% FS, the analyzer delivers precise readings essential for detecting oxygen fluctuations related to ecological health or pollution events.

Features include:

Automatic temperature compensation (0-80°C) for accurate measurements across varying climates
Wide operating temperature range (-10 to 60°C) with corrosion-resistant housing
Compatible with 4-20mA and RS485 (Modbus RTU) communication for system integration
Supports solar-powered operation with external DC24V sources

Technical Specifications

Temperature Compensation Range	0～80℃ (automatic or manual compensation)
Installation	Immersion / Flow-through (flange option)
Resolution	0.01 mg/L
Measurement Principle	Luminescent or Polarographic Membrane (membrane method)

Applications

Surface water quality monitoring: Provides continuous dissolved oxygen data for real-time assessments of water body health and early warnings for hypoxia, eutrophication, or organic pollution.

River and stream monitoring: Assesses oxygen stratification, monitors industrial/agricultural discharge impacts, and tracks seasonal changes affecting aquatic life.

Lake and reservoir profiling: Supports vertical profiling through submersible deployment to track oxygen depletion in bottom waters.

Urban stormwater monitoring: Detects illicit discharges and assesses pollution loads in runoff channels and retention ponds.

Environmental research: Offers long-term, stable measurements for ecological modeling, restoration project evaluation, and habitat conservation planning.

Support and Services

Wuxi Daoxin Technology provides comprehensive support including:

Sensor selection and calibration assistance
Telemetry integration support
Waterproof installation accessories and buoy mounting kits
Solar-powered monitoring station design
Remote configuration assistance and firmware upgrades
Field probe maintenance kits and calibration solutions
On-demand sensor diagnostics

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