Texture Digital Water Hardness Meter Company

Product Overview

1) Product overview

Product Features

- The BOQU PXG-2085Pro is an online, microcomputer-based ammonia (NH3) monitoring controller that uses an ion-selective electrode (ISE) with a molded PVC ammonium membrane for continuous, real-time measurement of ammonia concentration and temperature in water. It is offered as a panel/wall/pipe-mounted industrial instrument with IP65 protection.

Product Value

2) Product features

Product Advantages

- ISE ammonia sensor with replaceable membrane and working life >1 year (life varies by site water quality).

Application Scenarios

- Wide measurement range: 0.02 ppm ~ 1000 ppm (presented as 0–1000 mg/L) with variable resolution (0.01 ppm for

- Temperature measurement and automatic temperature compensation (Pt1000 / NTC10K), temp range –10 to +130 °C.

- Outputs: 2 × 4–20 mA, RS485 Modbus RTU, and 3 configurable relays (high/low control and clean) with adjustable relay delay.

- Local data recording (up to 1,000 records) and history curve display; backlit dot-matrix display; multilingual (English / Traditional Chinese).

- Robust electrical protection (anti-electromagnetic interference, surge protection, power-off data-save) and broad power input (90–260 V AC).

3) Product value

- Enables continuous, automated ammonia monitoring for process control, early detection of ammonia excursions, and regulatory or compliance reporting.

- Replaceable sensor membrane and long sensor life reduce operating and maintenance costs versus frequently replaced probes.

- Local data logging and standard industrial outputs simplify integration into control systems and support trend analysis and decision-making.

- Rugged hardware and wide power tolerance make it suitable for diverse field and industrial environments.

4) Product advantages

- High sensitivity and wide measurement range suitable for trace to high-concentration ammonia monitoring.

- Low maintenance design (replaceable membrane, long ISE life) lowers lifecycle costs.

- Multiple communication and control options (4–20 mA, relays, RS485 Modbus) provide flexible integration with PLC/SCADA/DCS.

- Durable construction (IP65) and protections against EMI and power events improve reliability in harsh sites.

- User-friendly interface with local data recording for on-site troubleshooting and verification.

5) Application scenarios

- Municipal and industrial wastewater monitoring and process control.

- Aquaculture systems for water quality management.

- Agricultural and farming water monitoring (e.g., runoff, nutrient control).

- Industrial effluent monitoring where ammonia concentration control or reporting is required.

- Any continuous water treatment or process environment needing online NH3 monitoring and automated control.