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New
COD-120 Online Digital Sensor
(RS-485/ModbusRTU)
● With automatic temperature compensation.
● Output standard Rs485 (Modbus/RTU protocol) digital signal.
● The Rs485 signal is conveniently connected to third-party devices such as PLC, DCS, industrial control computers, general controllers, paperless recording instruments or touch screens.
● Parameter setting is more convenient and faster.
● The calibration function provides a simple and fast way to calibrate.
● Real-time data transmission allows you to obtain timely and accurate data for monitoring water bodies.
Model | COD-160 online digital sensor |
Measuring principle | Dual-wavelength UV absorption method |
COD range | 0-100mg/L equiv. KHP |
COD accuracy | ±5%F.S. |
COD resolution | 0.1mg/L |
Turbidity range | 0~100NTU |
Turbidity accuracy | ±5%F.S. |
Turbidity resolution | 0.1NTU |
Calibration method | Two-point calibration |
Output type | RS-485 bus, Modbus/RTU protocol |
Power | 12VDC±10% |
Power Consumption | <0.5W |
Operating conditions | 0-45°C, <0.1MPa |
Storage temperature | -5 to 65°C |
Protection Rating | IP68 |
Mounting Type | Immersion installation |
Cable length | 5 m; other lengths customizable |
Sensor housing material | POM and 316L stainless steel |
DOWESTON · 13 years of measurement excellence · global process instrumentation brand
DowestonPrecision measurement & control instrument manufacturer
Service Hotline+1 (314) 325-4420
E-mailinfo@doweston.com
Address617 Cepi Drive, Chesterfield, MO 63005, USA
Tell us about your measurement task and we will help with product selection and technical questions.info@doweston.com
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