Digital Residual Chlorine Sensor

Sper Scientific Inline Digital Residual Chlorine Sensor: Advanced Water Quality Monitoring

Experience unparalleled precision and reliability in residual chlorine measurement with the Sper Scientific Inline Digital Residual Chlorine Sensor. This state-of-the-art, intelligent sensor is engineered for high-performance monitoring, delivering accurate and stable results crucial for critical water treatment applications.

Exclusively Designed for: This sensor is specifically calibrated and designed for seamless integration with the:

• Sper Scientific 870001 Multi-Parameter Water Quality Analyzer

Cutting-Edge Non-Membrane Technology: At the heart of this sensor is its innovative non-membrane, constant voltage design. Unlike traditional sensors that require frequent maintenance, this advanced technology completely eliminates the need for diaphragm replacements and reagents. The result is exceptionally stable performance, significantly reduced operational costs, and minimal downtime. Users benefit from high sensitivity, rapid response times, superior accuracy, excellent long-term stability, and outstanding repeatability, making it an indispensable tool for maintaining optimal residual chlorine levels.

Versatile Applications: This robust sensor is broadly utilized across a diverse range of industries and facilities where precise chlorine management is paramount:

• Automated Dosing for Circulating Water Systems: Optimizes chemical dosage in cooling towers and industrial processes, preventing biofouling and ensuring system efficiency.
• Swimming Pool Chlorine Management: Provides continuous, real-time monitoring to maintain safe and hygienic pool conditions, ensuring compliance with health standards.
• Drinking Water Treatment Plants (DWTPs): Guarantees the safety and quality of potable water by continuously monitoring residual chlorine levels throughout the treatment process.
• Water Distribution Networks: Ensures disinfection efficacy is maintained from the plant to the tap, protecting public health.
• Hospital Wastewater Treatment: Monitors and controls chlorine levels to neutralize pathogens before discharge, meeting stringent environmental regulations.
• General Water Quality Management Projects: Offers reliable data for environmental monitoring, industrial process control, and research applications.

Key Features for Enhanced Performance & Reliability:

• Isolated Power and Output Design: Engineered for maximum electrical safety and robust operation, this feature prevents interference and protects connected control systems.
• Built-In Power and Communication Protection: Comprehensive protection circuitry ensures dependable performance, eliminating the need for additional external isolation equipment and simplifying installation.
• Enhanced Environmental Resistance: Integrated circuitry and durable construction allow for easier installation and reliable operation in challenging industrial environments, from high humidity to corrosive atmospheres.
• RS485 MODBUS-RTU Interface: Supports two-way communication, enabling seamless integration with PLCs, SCADA systems, and remote monitoring platforms for command execution and data exchange.
• User-Friendly Communication Protocol: Designed for simplicity and practicality, facilitating quick setup, easy integration into existing systems, and reduced programming effort.
• Smart Diagnostic Information Output: Provides extensive electrode diagnostic details, allowing for proactive maintenance, simplified troubleshooting, and ensuring the integrity of measurement data.
• Integrated Memory: Stores critical calibration data and sensor settings, which are retained even during power interruptions, ensuring continuity and reducing recalibration frequency.

Technical Specifications:

1. Chlorine Measurement Range: 0.00 to 20.00 mg/L
2. Resolution: 0.01 mg/L
3. Accuracy: ±1% Full Scale (F.S.)
4. Temperature Compensation Range: -10.0 to 110.0 ℃
5. Material Construction: SS316 housing, platinum sensor, utilizing a robust three-electrode method
6. Mounting: PG13.5 thread for easy and secure on-site installation
7. Wiring: 2 power lines, 2 RS-485 signal lines
8. Power Supply: 24VDC, with a fluctuation tolerance of ±10% and 2000V isolation for enhanced electrical safety.