XNC-DO1 is a versatile dissolved oxygen controller designed for precise monitoring and control of DO levels in various applications, including fermentation, wastewater treatment, aquaculture, and environmental monitoring. It supports multiple units (% saturation, ppm, mg/L, µg/L, ppb) and features automatic temperature compensation, dual isolated 4–20mA outputs, three programmable relays, and Modbus RTU communication.
Instrumentation, Water Analyzer
DO Sensor With Controller
Delivery Time: 3-4 Week
Model: XNC-DO1
XNC-DO1 is a versatile dissolved oxygen controller designed for precise monitoring and control of DO levels in various applications, including fermentation, wastewater treatment, aquaculture, and environmental monitoring. It supports multiple units (% saturation, ppm, mg/L, µg/L, ppb) and features automatic temperature compensation, dual isolated 4–20mA outputs, three programmable relays, and Modbus RTU communication.
₹34,408.00 ₹38,896.00
| Measuring Range | 0.00–400.00% sat; 0.00–40.00 ppm/mg/L; 0.0–200.0 µg/L/ppb |
| Resolution | 0.1% sat; 0.01/0.1 ppm; 0.1 µg/L |
| Accuracy | ±0.2% sat; ±0.02 ppm |
| Temp. Range | -10.0 to +130.0°C |
| Temp. Resolution | 0.1°C |
| Temp. Accuracy | ±0.2°C |
| Current Outputs | 2 isolated 4–20mA, max load 500Ω |
| Relay Outputs | 3 relays, 5A/250VAC or 5A/30VDC |
| Communication | RS485 Modbus RTU (9600/19200/38400 baud) |
| Power Supply | 90–260VAC, <5W |
| Display | Dot matrix LCD with backlight |
| Data Logging | 500,000 records |
| Protection Rating | IP65 |
| Installation | Panel, wall, or pipe mounting (cutout: 138x138mm) |
| Calibration | Zero, saturation, and concentration calibration |
| Compensation | Automatic (ATC) or manual (MTC) temperature; pressure and salinity compensation |







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