DUC2-CL-S-A 220V Chlorine Controller with IP66 Rating for Swimming Pools and Water Treatment Systems
The DUC2-CL-S-A chlorine controller is designed for continuous online monitoring of chlorine concentration in various water treatment applications. Featuring a 3.2-inch LCD display and IP66-rated enclosure, this industrial-grade analyzer provides reliable performance in demanding environments.
- Remote OTA updates via WiFi, GSM, or CDMA for software upgrades and diagnostics
- Built-in clock with 14,000-point historical data logging capability
- Configurable menu password for data security
- Enhanced ABS construction for durability and corrosion resistance
- Power-off protection for indefinite parameter retention
- Multiple installation options: wall-mounted, pipe-clamped, or panel-mounted
Ideal for monitoring chlorine levels in drinking water systems, industrial process water disinfection, sewage treatment plants, circulating cooling water systems, and swimming pools.
| Parameter | Specification |
|---|---|
| Model | DUC2-CL-S-A |
| Display Range | 0.01mg/L - 100g/L |
| Resolution | 0.01mg/L |
| Relay Control | 2 SPST relays (3A/250VAC max) |
| Analog Output | 2 settable 0/4-20mA outputs |
| Communication | RS485 MODBUS RTU with JSON support |
| Display | 128*64 LCD screen |
| Protection Rating | IP66 |
| Operating Temperature | 0-60°C |
| Dimensions | 144×144×120mm |
| Power Supply | 100-240V AC |
| Power Consumption | 7W |
| Weight | 800g |
The controller supports various DRFN chlorine sensors for different applications:
For fresh water applications with pH range 6-8 and temperature range 0-45°C.
Suitable for both fresh water and seawater with pH range 4-12.
Designed for fresh water and seawater with conductivity range 10µS/cm-50mS/cm.
Optimized for swimming pool, drinking water, and seawater applications.
Specialized for verifying chlorine absence in water systems.
High-temperature models for drinking water applications up to 70°C.
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