Expert in Water Quality Measurement and Water Treatment Project Since 2007
Online Ion Meter Flouride Ion Meter for Plants Manufacturing
Product Overview
Note: the provided product description is for the PXG-2085Pro Online Ammonium Ion Meter (NH4+). I’ll summarize based on that detailed intro. If you intended a fluoride (F–) model, let me know and I can adapt.
Product Features
1) Product overview
Product Value
- The PXG-2085Pro is an online, continuous ammonium ion (NH4+) meter/analyzer that uses ion-selective electrode (ISE) technology and a molded PVC ammonium ion membrane for real-time monitoring of ammonium in water. It combines a durable replaceable sensor with a microcomputer-based controller for process monitoring and control.
Product Advantages
2) Product features
Application Scenarios
- ISE-based ammonium sensor with molded PVC membrane (replaceable) and working life >1 year depending on site conditions.
- Very wide measurement range (reported 0.02 ppm to 18,000 ppm NH4+) with multiple resolution levels and good accuracy.
- Built-in temperature measurement and compensation (Pt1000 / NTC10K, range ?10 to +130 °C).
- Microcomputer controller with backlit dot-matrix display, user-friendly interface, local data recording (1,000 records) and selectable language.
- Multiple outputs: 2 × 4–20 mA outputs (max load 500 Ω), RS485 Modbus RTU communication, and 3 control relays (High/Low control and Clean) with adjustable delay.
- Robust construction: IP65 enclosure, anti-electromagnetic interference and surge protection, power-off data protection, multiple installation options (panel/wall/pipe).
- Wide supply voltage range: 90–260 V AC 50/60 Hz.
3) Product value
- Provides continuous, automated ammonium monitoring for process control, compliance and troubleshooting, reducing need for manual grab sampling.
- Replaceable sensor membrane and long electrode life lower maintenance and operating costs.
- Multi-output control and relays enable direct integration with treatment systems and automated corrective actions (e.g., dosing, alarms, cleaning).
- Onboard data logging and RS485 enable traceability, trend analysis and integration with plant SCADA/DCS for better decision-making.
4) Product advantages
- Extremely wide measurement range (up to ~18,000 mg/L) suitable for dilute to concentrated streams.
- Durable, serviceable ISE sensor design (replaceable membrane) for long lifetime and reduced lifecycle cost.
- High accuracy and temperature compensation for reliable readings across varied conditions.
- Flexible connectivity (4–20 mA, relays, Modbus) and local data storage for both standalone and integrated applications.
- Robust protection features (IP65, surge/EMI protection, power-off data save) for reliable field operation.
- Simple installation and user-friendly interface reduce commissioning and operator training time.
5) Application scenarios
- Wastewater treatment plants: influent/effluent monitoring, nitrification/denitrification control, sludge liquor monitoring.
- Industrial process water control: chemical, pharmaceutical, petrochemical and manufacturing process streams requiring ammonium control.
- Environmental and surface water monitoring where ammonium levels need continuous tracking.
- Food & beverage and agricultural plants: process monitoring, effluent compliance and fertigation/runoff control.
- Any plant or facility requiring online ammonium measurement and automated control (e.g., water treatment, reclamation, fertilizer-related processes).