Expert in Water Quality Measurement and Water Treatment Project Since 2007
Product Overview
Note: the detailed text you supplied describes the BOQU DDG-2080X online digital conductivity meter. It does not mention aluminum foil; the summary below is based on the instrument information provided.
Product Features
1) Product overview
Product Value
- BOQU DDG-2080X is an online digital conductivity meter designed for continuous measurement of conductivity (EC), resistivity, salinity, TDS and temperature.
Product Advantages
- It is built for panel, wall or pipe mounting and offers industrial-strength construction with IP65 protection and wide power input (90–260 VAC).
Application Scenarios
2) Product features
- Multi-parameter measurement: EC, resistivity, salinity, TDS and temperature with wide measurement ranges and a cell constant adjustable from 0.001 to 20.000.
- Temperature compensation (Pt1000 / NTC30K), temperature range −10 to +130 °C, temperature accuracy ±0.2 °C.
- Outputs and communications: isolated 4–20 mA outputs (EC and temperature), RS485 Modbus RTU, and up to three configurable relays (5A).
- Built-in datalogger (up to 500,000 records), backlit dot-matrix display, multilingual UI, configurable cleaning cycles and alarm/delay settings.
3) Product value
- Enables accurate, continuous water-quality monitoring for process control, compliance and traceability through reliable measurement, logging and remote communication.
- Helps reduce manual checks and downtime with automated alarms, relay control and cleaning cycles, improving operational efficiency in water-related processes.
- Flexible outputs and Modbus support allow easy integration into SCADA/DCS and remote monitoring systems.
4) Product advantages
- High accuracy and wide dynamic range for multiple conductivity-related parameters (±1% F.S. for main measurements).
- Durable and flexible installation options (panel/wall/pipe), IP65 protection and low power consumption (
- Robust interfacing: isolated current outputs, Modbus RTU, large datalog capacity and configurable relays for automation and control.
- User-friendly: backlit display, multilingual menus and configurable cleaning/relay behavior for varied operational needs.
5) Application scenarios
- Industrial and municipal water monitoring: wastewater treatment, drinking water systems and environmental monitoring.
- Process industries: fermentation, food and beverage production, boiler/feedwater and general process control.
- Aquaculture, aquariums, pools and lab water quality monitoring where continuous conductivity/salinity/TDS tracking and alarms are needed.