Modbus RTU Chlorine Dioxide Controller 0.00-200.00mg/L Range with IP66 Rating for Water Treatment
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Daruifuno
Product Description
Product Overview
The ADS2-U3D-CD4.2-AS2/AS3 chlorine dioxide controller is a professional-grade instrument designed for precise monitoring and control of chlorine dioxide levels in water treatment applications. Compatible with DRFN's advanced chlorine dioxide sensors, this single-parameter analyzer delivers reliable performance for drinking water safety and industrial water management.
Key Advantages
- Menu password protection for hierarchical management control
- MODBUS RTU communication protocol with RS485 interface and JSON data format support
- Non-volatile memory retains all configuration settings during power loss
- 128*64 LCD graphic display with configurable backlight modes
- Time and historical data recording with 14,000 data point capacity
- Dual configurable 0/4~20mA active current outputs with 16-bit precision
- Two programmable SPST relays with 3A/250VAC maximum load capacity
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | ADS2-U3A-CD4.2-AS2/AS3 |
| Display Range | 0.00-200.00 mg/L |
| Resolution | 0.001 mg/L |
| Accuracy | Better than 0.15% of measuring range |
| Operating Temperature | 0-60°C |
| Power Supply | 100-240V AC |
| Dimensions | 144×144×120mm (138×138mm panel cutout) |
| Weight | 800g |
| Protection Rating | IP66 |
Compatible Sensors
AS2 Series (0-50°C)
| Model | Measuring Range | Resolution | Item Number |
|---|---|---|---|
| AS2MA1-CD | 0.03-1.00 ppm | 0.01 ppm | 3326151 |
| AS2MA2-CD | 0.03-2.00 ppm | 0.01 ppm | 3326152 |
| AS2MA5-CD | 0.03-5.00 ppm | 0.01 ppm | 3326153 |
AS3 Series (0-70°C)
| Model | Measuring Range | Resolution | Item Number |
|---|---|---|---|
| AS3MA1-CD | 0.03-1.00 ppm | 0.01 ppm | 3326161 |
| AS3MA2-CD | 0.03-2.00 ppm | 0.01 ppm | 3326162 |
| AS3MA5-CD | 0.03-5.00 ppm | 0.01 ppm | 3326163 |
Application Areas
This chlorine dioxide controller is specifically designed for disinfectant measurement in drinking water facilities, swimming pools, industrial cooling water systems, water plant effluent monitoring, and municipal pipe network management.
Sensor Specifications
- pH Range: 1-12
- Pressure Range: 0-8 bar
- Temperature Range: 0-50°C (AS2) / 0-70°C (AS3)
- Automatic Temperature Compensation
- Response Time: T90 approximately 30 seconds
- Flow Rate: Approximately 30 l/h
- Shaft Length: Standard 175mm, up to 220mm available
- Connection: 2-pole terminal or M12 male connector
- Material: PVC-U (AS2) or PEEK (AS3)
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Suzhou Delfino Environmental Technology Co., Ltd.
Location
Room 301, Building 3, No. 25 Datong Road, High-tech Zone, Suzhou City, JIANGSU P.R CHINA
Contact Person
Yuki Fu