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Home > Products > Process Analysis > Online Dissolved Oxygen Analyzers > DO-D160 Dissolved Oxygen Digital Sensor
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DO-D160 dissolved oxygen digital sensor transmitter
(RS-485/ModbusRTU)
What you get is what you measure. With digital dissolved oxygen sensor technology, measurements are no longer erratic.
Powerful Modebus RTU/RS-485 transmission method, rich data carrying, and accurate measurement of every data!
● signal output: RS-485 ( Modbus/RTU protocol ).
● Conveniently connected to third-party devices such as PLC, DCS, industrial control computers, general controllers, paperless recording instruments or touch screens.
● Dual high-impedance differential amplifiers, strong anti-interference and fast response.
● ORP probe, the internal reference liquid seeps out from the microporous salt bridge extremely slowly under a pressure of at least 100KPa (1Bar), and its positive seepage lasts for more than 20 months.
● The electrode life is twice as long as that of ordinary industrial electrodes.
● Easy to install: 3/4NPT pipe thread, easy for submersible installation or installation in pipes and tanks.
● IP68 Protection rating.
Model | D0-D160 |
Measuring principle | Fluorescence method |
Measuring range | 0-20mg/L (0-200% saturation, 25°C) |
Resolution | 0.01mg/L, 0.1℃ |
Accuracy | ±2% of the measured value, or ±0.3mg/L, whichever is greater |
Temperature compensation | Automatic temperature compensation (Pt1000) |
Output type | RS-485 bus, Modbus-RTU protocol |
Operating conditions | 0-45°C, <0.2MPa |
Storage temperature | -5 to 65°C |
Mounting Type | Immersion installation |
Cable length | 5 m; other lengths customizable |
Power Consumption | <0.5W |
Power | 12~24VDC ±10% |
Protection Rating | IP68 |
Calibration | Two-point calibration |
Fluorescent cap life | Guaranteed to be used for one year (under normal use) |
SensorShell 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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