DX-DO3000 Advanced DO Sensor System with 0-20 mg/L Range and ≤10s Response for Water Quality Monitoring
The DX-DO3000 Online Dissolved Oxygen Meter represents a new generation of high-precision industrial monitoring solutions. It incorporates cutting-edge luminescent sensor technology, offering fast, stable, and interference-free real-time measurements for demanding water quality applications.
- Long-term deployment with minimal maintenance requirements
- No electrolyte replenishment or membrane replacement needed
- Fast response time of ≤10 seconds for real-time monitoring
- Wide measurement range 0-20 mg/L with 0.01 mg/L resolution
- Automatic temperature compensation (0°C to 80°C)
| Parameter | Specification |
|---|---|
| Power Supply | AC 220V ±10%, 50/60Hz or DC 24V |
| Signal Output | 4-20mA, RS485 (Modbus RTU) |
| Measurement Range | 0-20 mg/L (multiple ranges optional) |
| Measurement Accuracy | ±1% FS or ±0.1 mg/L |
| Response Time | ≤ 10 seconds |
| Operating Temperature | -10°C to 60°C |
| Installation Methods | Immersion / Flow-through (flange option) |
| Sensor Lifespan | Fluorescence method: ≥ 2 years; Membrane method: 6-12 months |
No membrane required, highly resistant to contamination, maintenance-free operation with 2+ year lifespan.
Replaceable diaphragm with electrolyte, suitable for traditional applications requiring regular maintenance.
- Municipal Wastewater Treatment: Optimizes aeration process in SBR, MBBR, and activated sludge tanks
- Aquaculture Environments: Real-time oxygen monitoring for fish health and yield optimization
- Pharmaceutical & Biotechnology: Precise oxygen control in bioreactors for fermentation and cell culture
- Environmental Monitoring: Ecosystem health assessment in lakes, reservoirs, and rivers
- Breweries & Beverage Production: DO level monitoring during fermentation and bottling processes
- Industrial Water Systems: Cooling water monitoring and industrial wastewater recycling
Comprehensive support package including pre-sales consultation, full documentation, commissioning assistance, calibration services, and post-sale technical support. Spare parts and optional accessories readily available.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.