Chlorine Analyzer
DRFN ADS2-U3D-CS4 Residual Chlorine Controller with 4-9 pH Range and 18-36V DC Power Supply
Professional residual chlorine controller for water treatment with 0.001 mg/L resolution, IP66 protection, and MODBUS RTU communication. Features 128×64 LCD display, dual 4-20mA outputs, and compatibility with CS4 sensor series for precise disinfection monitoring in industrial applications.
ADS2-U3A-CS4 Membrane Covered Free Chlorine Analyzer with 0.001 mg/L Resolution and 144×144×120mm Dimensions for Seawater Disinfection
Professional membrane-covered free chlorine analyzer for seawater and freshwater applications. Features MODBUS RTU communication, JSON data format support, dual SPST relays, and 14,000 data point recording. IP66 rated with 0.15% accuracy and compatible with CS4 sensor series for precise chlorine monitoring.
220V Swimming Pool Chlorine Sensor Analyzer with 0.00-200.00 mg/L Range and IP66 Protection
Professional 220V residual chlorine analyzer for swimming pools and water treatment. Features 0.001 mg/L resolution, MODBUS RTU communication, 2 settable relays, and compatibility with CL4.2 sensors. Ideal for industrial monitoring with 144×144×120mm compact design and comprehensive data logging capabilities.
DPD Amperometric TCCA Free Chlorine Controller ADS2-U3A-CC1 with 0.001 mg/L Resolution and IP66 Protection
Professional DPD amperometric free chlorine controller for freshwater applications featuring 0.001 mg/L resolution, IP66 protection, dual 4-20mA outputs, and MODBUS communication. Ideal for water treatment facilities with 144×144×120mm compact design and 14,000 data point recording capability.
24V Residual Chlorine Analyzer DUC2-CN1.1-H-D with 0.001 mg/L Resolution and IP66 Rating for Water Testing
Professional 24V DC residual chlorine analyzer featuring 0.00-200.00 mg/L measurement range, 0.001 mg/L resolution, and IP66 protection. Includes MODBUS RTU communication, dual 4-20mA outputs, 14,000 data records, and comprehensive sensor diagnostics for industrial water monitoring applications.
IP66 Free Chlorine Analyzer ADS2-U3D-CC1 with 0.001 mg/L Resolution and 18-36V DC Power Supply
Professional online free chlorine analyzer featuring IP66 protection, 0.00-200.00 mg/L measurement range, and DPD-1 method using isocyanic acid. Offers 14,000 data point recording, MODBUS communication, and compatibility with multiple sensor models for precise water treatment monitoring in both freshwater and seawater applications.
220V OTA Chlorine Analyzer ADS2-U4A-CL4.2 with 0.001mg/L Resolution and 144x144x120mm Dimensions
Professional 220V chlorine tester with OTA technology for precise residual chlorine monitoring. Features IP66 protection, 128*64 LCD display, MODBUS communication, and compatibility with CL4.2 sensor series. Ideal for drinking water, industrial processes, wastewater treatment, and swimming pool applications with 0.00-200.00mg/L measurement range.
CC1 Residual Chlorine Sensor with 4-20mA or RS485 Output for Swimming Pools - 0.005-20 ppm Range, 0-45°C Operation
Professional membrane-covered chlorine sensor with 4-20mA or Modbus RTU output for real-time water quality monitoring. Features 0.005-20 ppm measurement range, 2-minute response time, automatic temperature compensation, and remote monitoring capabilities. Ideal for swimming pools, seawater applications, and automated water treatment systems.
IP66 220V Chlorine Analyzer Controller DUC2-CN1.1-H-A with 0.001 mg/L Resolution for Pool Water Monitoring
Professional chlorine analyzer with IP66 protection, 220V power supply, and 0.001 mg/L resolution. Features MODBUS RTU communication, 2 configurable 4-20mA outputs, and records 14,000 historical data points. Ideal for precise chlorine detection in drinking water and pool applications with advanced diagnostic capabilities.
18-36V Online Chlorine Meter with 0.001 mg/L Resolution and IP66 Rating for Industrial Water Treatment
Professional online chlorine monitoring system featuring 0.001 mg/L resolution, 18-36V DC power supply, and IP66 protection. Includes dual 4-20mA outputs, programmable relays, MODBUS communication, and compatibility with AS2/AS3 sensors. Ideal for water treatment, industrial processes, and environmental monitoring applications.
ADS2-U3A-CL4.2 Chlorine Analyzer with 0.001 mg/L Resolution and 144×144×120mm Dimensions for Water Quality Monitoring
Professional chlorine analyzer with 0.15% accuracy and 0-200 mg/L measurement range. Features 128×64 LCD display, MODBUS RTU communication, dual 4-20mA outputs, and IP66 protection. Ideal for drinking water plants, swimming pools, and industrial water treatment applications with precise residual chlorine monitoring.
OTA Online Residual Chlorine Analyzer ADS2-U4D-CL4.2 with 18-36V DC Power and 128×64 LCD Display for Water Treatment
Professional online chlorine analyzer featuring OTA download technology, IP66 protection rating, and 0.00-200.00 mg/L measurement range. Ideal for water treatment, industrial processes, and environmental monitoring with MODBUS RTU communication and dual 4-20mA outputs. Supports multiple CL4.2 sensor models for precise residual chlorine measurement.
24V Chlorine Analyzer 800g with 0.001 mg/L Resolution for Drinking Water Disinfection Measurement
Professional 24V chlorine analyzer system for precise drinking water disinfection monitoring. Features 0.001 mg/L resolution, MODBUS RTU communication, IP66 protection, and compatibility with multiple sensor models. Ideal for water treatment, industrial processes, and environmental monitoring applications with 18-36V DC power supply.
DUC2-CL-S-A 220V Chlorine Controller with IP66 Rating for Swimming Pools and Water Treatment Systems
Industrial-grade chlorine analyzer featuring remote OTA updates, 14,000-point data logging, and MODBUS communication. This 144×144×120mm controller offers 0.01mg/L resolution, 2 relay outputs, and compatibility with multiple DRFN sensors for precise chlorine monitoring in drinking water, sewage treatment, and swimming pools.
RS485 Chlorine Analyzer DUC2-CL-S-D with 144x144x120mm Size and 18-36V DC Power for Water Disinfection
Industrial-grade chlorine analyzer with RS485 Modbus RTU communication, 128×64 LCD display, and 2 relay outputs. Features 0.01 mg/L resolution, IP66 protection, and compatibility with multiple DRFN sensor models for precise disinfectant monitoring in water treatment, swimming pools, and industrial processes.
DUC2-CL-H-D Disinfectant Chlorine Meter 24V DC with 2 SPST Relays and 144×144mm Panel Mount
Professional disinfectant chlorine meter with 0.01mg/L resolution, IP66 protection, and 2 programmable SPST relays. Features 3.2-inch LCD display, RS485 MODBUS communication, and compatibility with multiple sensor types for water treatment applications. Ideal for drinking water, industrial processes, and swimming pool monitoring with 18-36V DC power supply.
DUC2-CL-H-A RS485 220V Disinfectant Chlorine Analyzer with 144×144×120mm IP66 Enclosure for Swimming Pools
Professional digital chlorine analyzer featuring 3.2-inch LCD display, 2 programmable relays, RS485 MODBUS communication, and 14,000 data point recording. Ideal for swimming pools, drinking water systems, and industrial water treatment with precise 0.01mg/L resolution and IP66 protection for reliable operation in demanding environments.
CL4.2 Free Chlorine Sensor with 4-20mA Output for Drinking Water Monitoring 0-45°C Range
High-sensitivity amperometric chlorine sensor with 4-20mA output for precise free chlorine measurement in drinking water. Features 30-second response time, automatic temperature compensation, and compatibility with multiple output protocols. Ideal for water treatment facilities requiring reliable real-time monitoring with 0.005-200 ppm detection range.
CS4 Residual Chlorine Sensor 4-20mA RS485 with 0.005-200 ppm Range for Sewage Water Treatment
Professional membrane-covered residual chlorine sensor featuring 4-20mA or RS485 Modbus RTU output, 0-45°C temperature range, and 2-minute response time. Ideal for sewage treatment, drinking water control, and seawater applications with high precision measurement and automated integration capabilities.
Film Coating Three Electrode Total Chlorine Sensor for Seawater 0-20ppm ATEX IECEx
DCP4.0MA-AT total chlorine sensor with three-electrode system for seawater and ballast water. ATEX, IECEx, and CCS certified. Resistant to surfactants, low pH dependence, minimal maintenance. Optional ranges 0-2/5/10/20ppm. Includes sensor, membrane cap, and electrolyte.