Worldwide Online Cod Analyser Company

Product Overview

- Product overview

Product Features

- The detailed description actually describes the BOQU AME-2000 Online Residual Chlorine Analyzer (DPD colorimetric), manufactured by Shanghai Boqu Instrument Co., Ltd. It is an online instrument for continuous residual chlorine measurement with automatic reagent dosing, 4.3" color touch display, data logging and communications (RS485 Modbus RTU and 4–20 mA).

Product Value

- Product features

Product Advantages

- Measurement by national?standard DPD colorimetry with automatic reagent addition.

Application Scenarios

- Fast analysis cycle (typical analysis period 2.5 minutes) and configurable measurement interval (120 s to 86,400 s).

- Automatic and manual operation modes; automatic calibration capability.

- Outputs: 4–20 mA analog (max 500 Ω) and RS485 (Modbus RTU); two relay alarm contacts with independent Hi/Lo and hysteresis settings.

- Data storage and U?disk export for historical and calibration records.

- 4.3" color LCD touchscreen, Chinese/English UI; wide power input (100–240 VAC); compact size (~330×430×180 mm, 6.5 kg).

- Product value

- Provides continuous, accurate online monitoring of residual chlorine to ensure disinfectant control and drinking?water safety.

- Reduces manual sampling and lab work, enabling faster response to deviations and regulatory compliance.

- Enables seamless integration into PLC/SCADA systems for automated process control and centralized data management.

- Built?in data logging and export support traceability and auditing of water quality and calibration history.

- Product advantages

- Uses the reliable DPD colorimetric method for stable, high?accuracy measurements (resolution 0.01 mg/L; precision ±5% or ±0.03 mg/L).

- Robust communications (fast Modbus RTU RS485 plus analog output) for flexible system integration.

- Automatic reagent dosing and automatic calibration lower operator workload and reduce human error.

- Compact, touch?screen interface and multilingual display simplify onsite operation and troubleshooting.

- Manufactured with strict quality/inspection processes and backed by responsive customer service (company states reply within 8 hours).

- Application scenarios

- Online monitoring of residual chlorine in drinking water treatment plants and distribution networks.

- Chlorination/disinfection control in municipal and industrial water treatment processes.

- Disinfection monitoring for swimming pools, cooling towers or process water systems.

- Integration with PLC/SCADA for automated dosing control and alarm management in utilities and water industry projects.