FIELD: measuring equipment.
SUBSTANCE: invention relates to the field of analytical instrumentation and can be used in coulometric hygrometers intended for measuring the volume fraction of moisture in gases. Gas flow stabiliser with electronic gas flow adjustment, containing a gas flow stabiliser, an electromagnetic valve connected between the "Out" (outlet) and "O" (bearing pressure) fittings of the control generator, has broader possibilities. The stabiliser can be controlled both locally and remotely, wherein the set gas flow rate will not depend on the input pressure.
EFFECT: expanded capabilities of the gas flow stabiliser.
1 cl, 1 dwg
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HYGROMETER | 2021 |
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HYGROMETER | 2014 |
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RU2587519C2 |
HYGROMETER | 2022 |
|
RU2798330C1 |
COULOMETRIC HYGROMETER | 2021 |
|
RU2785521C1 |
COULOMETRIC CELL | 2022 |
|
RU2788669C1 |
HYGROMETER | 2023 |
|
RU2812803C1 |
HYGROMETER | 2015 |
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RU2583872C1 |
HYGROMETER | 2021 |
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RU2770137C1 |
HYGROMETER | 2017 |
|
RU2652656C1 |
Authors
Dates
2022-09-07—Published
2021-05-11—Filed