BOQU Ammonia Ion Meter Ammonia Ion Meter Made in China

Product Overview

- The BOQU PFG-3085 industrial online ion meter (marketed for ammonia/ammonium monitoring among other ions) is a microcomputer-based, high-end online analyzer designed for continuous ion measurement (including NH4+/ammonium, Mg2+, Ca2+, F-, Cl-, NO3-, K+, hardness etc.).

- It supports panel, wall or pipe installation, has an IP65 enclosure, and runs on 90–260 VAC with low power consumption.

Product Features

- Measurement range: 0.00–5000 ppm; high resolution (0.01 ppm

- mV input range 0.00–1000.00 mV, Pt1000/NTC10K temperature compensation, temp range –10.0 to +130.0 °C.

- Outputs: isolated 4–20 mA for ion and temperature (max load 500 Ω), RS485 Modbus RTU (selectable baud rates), and up to three relays (max 5 A).

- Built-in data logger (up to 500,000 records), automatic unit switching per sensor, multilingual UI (Simplified/Traditional Chinese, English), backlit dot-matrix display.

- Maintenance features include programmable cleaning cycles and relay/alarm functions.

Product Value

- Enables reliable continuous monitoring and control of ammonium and other ion concentrations to support process optimization, regulatory compliance, and early detection of deviations.

- Large on-board data logging and digital communications simplify trend analysis, remote monitoring and integration into SCADA/DCS systems.

- Automatic temperature compensation, durable construction and IP65 rating reduce maintenance needs and improve measurement stability in industrial environments.

Product Advantages

- Multi-ion capability: one instrument platform supports various ion sensors (including ammonia/ammonium) and auto-adjusts units for sensor type.

- Robust industrial I/O: isolated current outputs, RS485 Modbus, multiple relay alarms, and a high-capacity data logger for long-term use.

- Quality and service: manufactured with strict testing and a quality assurance system; BOQU emphasizes experienced production and responsive customer service with customization options.

Application Scenarios

- Continuous monitoring and control in:

- Power plants (boiler water/condensate monitoring)

- Drinking water treatment and distribution quality control

- Industrial wastewater treatment and discharge monitoring

- Electroplating and surface treatment facilities

- Environmental monitoring and municipal wastewater treatment facilities

- Systems integration where remote data, alarms, and automated cleaning/controls are required.