Dissolved Oxygen Meter Converter (4-Wire Type) 'OBM-162A Model'
It is possible to check the calibration history! It automatically saves up to 10 instances of date, time, current value, temperature, etc.
The "OBM-162A model" is a robust, aluminum die-cast, 4-wire (AC-free power supply) field-mounted dissolved oxygen meter converter. It is equipped with DC 4-20mA transmission output for two circuits (including water temperature) and two-point adjustment output. If normal calibration cannot be performed, it displays messages such as zero or slope abnormalities or response failures, and all operations can be performed using the ten waterproof sheet keys on the front without opening the door. 【Features】 ■ Compact aluminum die-cast case ■ Multifunctional field-mounted dissolved oxygen meter ■ Membrane rupture detection function (according to main unit specification code) ■ Two-point adjustment output, transmission output for two circuits including water temperature, RS-232C output (optional) ■ One-touch automatic calibration and various self-diagnostic functions *For more details, please refer to the PDF documentation or feel free to contact us.
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basic information
【Measurement Range】 ■Minimum: 0–1 mg/L ■Maximum: 0–50 mg/L *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■Measurement Item: Dissolved Oxygen ■Measurement Field: Sewage and Food Industry *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Toa DKK was established in 2000 through the merger of Toa Electric Wave Industry Co., Ltd. (TOA) and DKK-TOA Co., Ltd. (DKK). Our products are active in the fields of environment (water, air, gas) and healthcare. Utilizing our unique core technology, "electrochemical sensors," we provide products and services that meet our customers' needs. We will continue to strive to be a company that contributes to the preservation of the global environment and the realization of a healthy lifestyle.