Expert in Water Quality Measurement and Water Treatment Project Since 2007
Product Overview
Note: the supplied product text mixes references to fluoride and nitrate. The detailed description and model number (PXG-2085Pro) clearly describe BOQU’s online ion meter using an ion-selective electrode (ISE) for nitrate (NO3-) monitoring. Below is a concise five-point summary based on the provided introduction (adaptable if you intended a fluoride model).
Product Features
1) Product overview
Product Value
- BOQU PXG-2085Pro is an online microcomputer-based ion meter designed for continuous, real?time monitoring of ion concentration in water using ion-selective electrode (ISE) technology. The instrument is built for stable, long-term field operation and supports panel/wall/pipe installation with IP65 protection.
Product Advantages
2) Product features
Application Scenarios
- ISE sensor with a molded PVC membrane (replaceable) and sensor life >1 year under normal conditions.
- Wide measurement span (specifications indicate up to ~39,000 mg/L or ~40,000 ppm depending on the ion), with high resolution and good accuracy for low-range readings.
- Built-in temperature compensation (Pt1000/NTC10K), temperature measurement up to +130°C.
- Outputs: 2 × 4–20 mA (max load 500Ω), RS485 Modbus RTU communication, and 3 relays (high/low control + clean) with adjustable delay.
- Local data recording (1,000 records), backlit dot-matrix display, multi-language support, anti-interference and surge protection, wide AC power range (90–260 V AC).
3) Product value
- Enables continuous, automated ion monitoring for process control and environmental compliance, reducing manual sampling and response time.
- Replaceable sensor membrane and long sensor life lower maintenance frequency and total operating cost.
- Reliable data output (analog, relay, digital) integrates with control systems and SCADA, improving operational decision-making and traceability.
4) Product advantages
- Robust, field-oriented design with IP65 protection and anti-electromagnetic interference features for stable performance in industrial environments.
- Flexible installation and universal power input make it suitable for international deployment.
- Multi-output and built-in relay control support automated dosing/alarms/cleaning actions without extra hardware.
- Local data logging and power-off protection preserve measurement history and prevent data loss.
- Competitive design and strong after?sales support from the manufacturer for long-term reliability.
5) Application scenarios
- Environmental monitoring of surface water, groundwater, and effluent streams.
- Industrial process water and wastewater monitoring (chemical, manufacturing, utilities).
- Agricultural and aquaculture water quality control (irrigation, fertilizer runoff monitoring).
- Food & beverage process water monitoring and quality assurance.
- Any application requiring online, continuous ion concentration measurement and automated control (e.g., dosing systems, regulatory compliance).