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Y560-A
Winston
Self-Cleaning: Built-in automatic wiper prevents bio-fouling and reduces maintenance by 90%.
No Reagents: ISE technology requires no chemicals, saving ongoing operational costs.
Dual Compensation: Built-in pH and Temp sensors provide automatic data correction for high accuracy.
Digital Output: Standard RS485 Modbus RTU for easy integration with PLC and IoT systems.
Industrial Grade: IP68 waterproof POM housing designed for harsh wastewater & aquaculture.
Ready-to-Use: Supports direct submersible installation with a 10m factory-calibrated cable.
Name | Y551-B COD Sensor (low range) | Y551-C COD Sensor (high range) |
|---|---|---|
Measuring principle | Ultraviolet absorption method | Ultraviolet absorption method |
COD range | 0-500mg/L | 0-1500mg/L |
COD accuracy | ±5% | ±5% |
Resolution | 0.01mg/L | 0.01mg/L |
TOC range | 0-180mg/L | 0-600mg/L |
Turbidity range | 0-500NTU | 0-500 NTU |
Temperature range | 0-50℃ | 0-50℃ |
IP range | IP68 | IP68 |
Interface | RS-485, MODBUS protocol | RS-485, MODBUS protocol |
Power | 0.25W(non wiping), 2W(wiping); DC 12-24V, ≥1A | 0.25W(non wiping), 2W(wiping); DC 12-24V, ≥1A |
Size | Φ50mm * 179mm | Φ50mm * 179mm |
Cable length | 10m(default), customizable | 10m(default), customizable |
Sensor housing material | 316L(Ti) | 316L(Ti) |