Expert in Water Quality Measurement and Water Treatment Project Since 2007
Product Overview
1) Product overview
Product Features
- Model: BH-485-ION — a professional online digital ion sensor offering RS485 communication with standard Modbus RTU protocol.
Product Value
- Measures common ions (F-, Cl-, Ca2+, NO3-, NH4+, K+, etc.) over a wide range (0.02–1000 ppm / mg/L) with 0.01 mg/L resolution.
Product Advantages
- Robust IP68-rated probe housing (corrosion?resistant PPS+POM) for continuous in?water deployment (sinking or circulation/flow tank installation).
Application Scenarios
- Built-in PT1000 temperature sensor and compensation for real?time corrected readings.
2) Key product features
- Digital RS485 output with Modbus RTU for easy integration into industrial monitoring systems.
- Multiple selectable ion membranes (fluoride, chloride, calcium, nitrate, ammonium, potassium).
- Industrial-grade composite electrode and double-salt-bridge reference design for longer service life; membranes replaceable.
- High precision: ±2% (0–100 mg/L) and ±5% (0–1000 mg/L) at 25 °C; response time
- Waterproof cable, configurable cable length (standard options, extendable), and customizable power supply (12 V default; 5 V / 24 V available).
3) Product value
- Enables accurate, continuous, real?time ion monitoring for process control, compliance and research.
- Reliable operation in harsh or corrosive water environments reduces maintenance and downtime.
- Standard digital output (Modbus) simplifies integration and data collection, lowering system implementation costs.
- Configurable options (membranes, cable, power) make the sensor adaptable to diverse applications and budgets — competitive factory pricing enhances cost-effectiveness.
4) Product advantages (vs. similar products)
- Industrial design: corrosion-resistant materials + IP68 protection for stable long-term field use.
- Superior electrode and reference design (double salt bridge) for extended lifetime and stable readings.
- High accuracy and fast response combined with onboard temperature compensation improve measurement reliability.
- Direct digital Modbus RTU output removes the need for external converters and simplifies networking.
- Backed by manufacturer’s modern production, experienced technical team, and dedicated customer service with global supply/export capability.
5) Application scenarios
- Municipal and industrial wastewater monitoring and control (general sewage, organic wastewater).
- Chemical industry process control and effluent monitoring.
- Agricultural fertilizer solutions and nutrient monitoring.
- Environmental and surface water quality monitoring for lakes, rivers and reservoirs.
- Scientific research laboratories and pilot plants needing continuous ion concentration data.