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DO-D160 dissolved oxygen digital sensor
DO-D160 dissolved oxygen digital sensor

DO-D160

Dissolved oxygen digital sensor
Direct data acquisition,digital dissolved oxygen sensor technology, measurement is no longer erratic. Powerful Modebus RTU/RS-485 transmission mode, rich data bearing, accurate measurement of each data!
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Expert Q&A
5% off for new customers
Specification
Technical parameters
Document
Specification
Performance Features

Performance characteristics:
● Signal output: RS-485 (Modbus/RTU protocol).

● Easy to connect to PLC, DCS, industrial control computer, universal controller, paperless recording instrument or touch screen and other third party equipment.

● Double high impedance differential amplifier, strong anti-interference, fast response speed.

● ORP probe, the internal reference fluid exudes very slowly from the microporous salt bridge at a pressure of at least 100 kpa (1Bar), with positive exudation for more than 20 months.

● Electrode life is longer than ordinary industrial electrode.

● Easy installation: 3/4NPT pipe thread, easy to sink or mount in pipes and tanks.

● IP68 protection grade.

Technical parameters

Mode

DO-D160
Principle of measurement

Fluorescence method
Range

0～20mg/L(0～200% saturation，25℃)
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 mode

RS-485 bus, Modbus-RTU protocol
Working condition

0～45℃、<0.2MPa
Storage temperature

-5～65℃
Installation mode

Immersion installation
Cable length

5 meters, other lengths can be customized
Power consumption

<0.5W
Power supply

12～24VDC ±10%
Protection class

IP68
Calibration

Two-point calibration
Fluorescent cap life

Guaranteed use for one year (normal use)
Sensor shell material

POM and 316L stainless steel
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E-mail: info@doweston.com
Address：617 Cepi Drive, Chesterfield, Missouri, 63005,United States
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Products
> Flow Monitoring & Alarms
> Pressure Measurement and Control
> Material position and height detection
> Liquid level , interface detection and alarm
> Temperature sensors and controllers
> Online analysis and monitoring sensors
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> Aerocean Equipment
> Municipal pipe network monitoring
> Resource Recovery
> Aerospace
> Energy Extraction
> Chemical
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> Download technical information
> Training Services
> Technical Support
> Dealer Management
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