ADS2-U3A-CS4 Membrane Covered Free Chlorine Analyzer with 0.001 mg/L Resolution and 144×144×120mm Dimensions for Seawater Disinfection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Daruifuno
Product Description
Product Overview
The ADS2-U3A-CS4 membrane-covered free chlorine analyzer utilizes an amperometric 3-electrode system for precise chlorine measurement in both freshwater and seawater applications.
Key Features & Advantages
- Two-wire RS485 interface with MODBUS RTU communication protocol
- JSON text data format support for flexible data integration
- Advanced sensor diagnostics with calibration prompts and maintenance tracking
- Dual configurable SPST relays for alarm and cleaning cycle control
- Built-in clock and historical data recording (14,000 data points)
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ADS2-U3A-CS4 |
| Display Range | 0.00-200.00 mg/L |
| Resolution | 0.001 mg/L |
| Accuracy | Better than 0.15% of measuring range |
| Relay Control | 2 settable SPST relays, max load 3A/250VAC |
| Communication | MODBUS RTU with JSON support |
| Power Supply | 100-240V AC |
| Dimensions | 144×144×120mm (panel cutout 138×138mm) |
| Weight | 800g |
| Protection Rating | IP66 |
Compatible Chlorine Sensors
CS4 Sensor Specifications:
- pH Range: 4-9
- Temperature Range: 0-45°C with automatic compensation
- Pressure Range: 0-3.0 bar
- Response Time: T90 approximately 2 minutes
- Flow Rate: Approximately 30 l/h with low flow-dependence
- Materials: PVC-U, PEEK, stainless steel 1.4571
| Model | Measuring Range | Resolution | Output Signal | Item Number |
|---|---|---|---|---|
| CS4MA2 | 0.01-2.00 ppm | 0.01 ppm | 4-20 mA | 3426303 |
| CS4MA5 | 0.01-5.00 ppm | 0.01 ppm | 4-20 mA | 3426304 |
| CS4MA10 | 0.01-10.00 ppm | 0.01 ppm | 4-20 mA | 3426305 |
| CS4MA20 | 0.01-20.00 ppm | 0.01 ppm | 4-20 mA | 3426306 |
| CS4MA200 | 0.5-200.0 ppm | 0.1 ppm | 4-20 mA | 3426307 |
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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