RS485 COD/BOD TOC Meter with 0-1000mg/L Range and 0.01mg/L Resolution for Industrial Wastewater Monitoring
The RS485 Interface COD/BOD TOC Meter is designed for precise monitoring of chemical oxygen demand in industrial wastewater applications. This advanced controller provides reliable measurement of organic pollution levels with 0.01 mg/L resolution across a 0-1000mg/L range.
| Parameter | Specification |
|---|---|
| Model | DUC2-COD-S-D |
| Display Range | 0-1000mg/L |
| Resolution | 0.01 mg/L |
| Relay Control | 2 settable SPST relays (3A/250VAC max) |
| Analog Output | 2 settable 0/4~20mA outputs (1000Ω max) |
| Communication | RS485 interface with MODBUS RTU protocol |
| Display Screen | 128*64 black-and-white LCD with adjustable backlight |
| Protection Level | IP66 |
| Operating Temperature | 0～60℃ (RH<95%, no condensation) |
| Power Supply | 18~36VDC |
| Power Consumption | Approximately 7W |
| Dimensions | 144×144×120 mm |
| Weight | Approximately 800g |
- Surface water monitoring
- Process water analysis
- Sewage treatment plants
- Industrial wastewater management
- Drinking water quality control
- River water pollution assessment
The COD meter is compatible with all DRFN digital COD sensors for seamless integration.
The connected sensors upload data using encrypted communication protocols to ensure high-precision, stable data collection.
Yes, our COD controller includes ambient temperature monitoring with alarm capabilities.
Standard delivery is 3 days for in-stock items, or within 20 days for custom orders depending on quantity.
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