DOMA 4-20mA DISSOLVED OXYGEN TRANSMITTER PRODUCT INSTRUCTION SHEET

PublishTime：2022-05-18

How Dissolved Oxygen Sensors Work: Your DO sensor uses galvanic electrochemistry to generate its output in mV. The mV output is proportional to the con-centration of oxygen in the water or air. DO probes do not measure oxygen directly. They measure the partial pressure of oxygen in the water, which is directly proportional to the percent saturation of oxygen in the water. The concentra-tion (mg/L or ppm) can be calculated based upon the oxygen solubility, temperature, salinity, and total atmospheric pressure. Your Dissolved Oxygen Probe consist of a cathode, anode, and an electrolyte separated from your process fluid by an oxy-gen permeable membrane. The oxygen passing through the membrane reacts with the cathode, giving up electrons, which produce an electrical current.

Brand of Product：	Sensorex
Part#：	DOMA-10 、 DOMA 、 DOMA-20 More Part#
Product Category：	DISSOLVED OXYGEN TRANSMITTER More
Application：	More
Data Type：	User's Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	12/09
Version Number：	Rev 12/09
Data Encoding：
Data Size：	132 KB

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