Expert in Water Quality Measurement and Water Treatment Project Since 2007
Conductivity Analyzer Factory Direct Supply for Sea Water
Product Overview
- DDG-2080X conductivity analyzer designed for online measurement of conductivity (EC), resistivity, salinity, TDS and temperature.
- Wide measurement ranges (EC 0.00 µS–2000 mS, resistivity 0.00–20.00 MΩ·cm, salinity 0.00–78.00 g/kg, TDS 0–133000 ppm) and configurable cell constant (0.001–20.000), making it suitable for seawater and many industrial waters.
- Rugged instrument for panel, wall or pipe mounting with IP65 protection and universal 90–260 VAC power.
Product Features
- High accuracy: ±1% F.S. for conductivity-related parameters; temperature accuracy ±0.2°C; temp compensation via Pt1000 or NTC30K over −10 to +130°C.
- Outputs and communication: two isolated 4–20 mA outputs (max 500 Ω), RS485 Modbus RTU (9600/19200/38400 baud), and three relays (max 5A/250VAC or 5A/30VDC).
- Built-in datalogger (up to 500,000 records), backlit dot-matrix display, multilingual menus (EN/Traditional Chinese/Simplified Chinese).
- Maintenance features: programmable cleaning cycles, relay alarms (clean/period/error), relay delay, and configurable logging.
- Durable design: wide ambient/storage temperature ranges and surge/interference protection recommendations supported.
Product Value
- Accurate, continuous real-time monitoring of seawater salinity, conductivity and TDS for process control, safety and compliance.
- Robust data logging and Modbus connectivity enable easy integration with SCADA/DCS and provide traceability for regulatory reporting and QA/QC.
- Versatile installation and strong measurement ranges reduce need for multiple instruments, lowering overall system cost.
- Factory direct supply (BOQU) can reduce procurement cost and simplify sourcing while ensuring access to technical support.
Product Advantages
- Designed and built for stability and durability with professionally sourced materials to ensure long-term, reliable performance in harsh environments.
- Flexible I/O and communication options (isolated analog outputs, relays, RS485) for seamless integration into industrial control systems.
- Large datalog capacity and programmable cleaning/alarms reduce maintenance and support long-term deployments.
- IP65 rating and multiple mounting options give installation flexibility (panel/wall/pipe).
- Backed by BOQU’s logistics, sales network and established pre-sales/after-sales service for timely delivery and customer support.
Application Scenarios
- Seawater monitoring and desalination plants (salinity/conductivity/TDS control).
- Aquaculture and marine research where salinity and conductivity must be tracked.
- Wastewater treatment, environmental monitoring and drinking water quality supervision.
- Industrial process control: fermentation, food & beverage production, cooling water systems and power plants.
- Any industrial or laboratory application requiring continuous conductivity/resistivity/salinity/TDS measurement with data logging and remote communication.
