Product Overview
Our industrial water hardness sensor represents the cutting edge in calcium ion concentration monitoring technology. Engineered for continuous operation in demanding environments, this sensor employs advanced ion-selective electrode methodology to deliver precise and reliable hardness measurements in various water applications.

Key Features
Dual-Range Capability: Switchable between 0-100 mg/L and 0-1000 mg/L ranges to accommodate varying application requirements
Intelligent Temperature Compensation: Integrated Pt100 temperature sensor ensures measurement accuracy across fluctuating environmental conditions
Industrial-Grade Communication: Native MODBUS RTU protocol over RS-485 interface for seamless PLC and SCADA integration
Robust Mechanical Design: IP68-rated housing withstands prolonged submersion and harsh chemical environments
Simplified Installation: Standard 3/4″ NPT threading facilitates straightforward mounting in pipelines and tanks

Application Scenarios
Industrial water treatment facilities
Boiler water and cooling tower monitoring
Beverage production and food processing
Pharmaceutical manufacturing
Municipal water supply systems
Swimming pool and spa water management

Installation Guidelines
Maintain minimum 30° inclination angle during installation
Ensure proper waterproofing of all cable connections
Use corrosion-resistant cabling for long-term reliability
Allow adequate stabilization time after installation