FIELD: engineering of remote measuring equipment, in particular, for controlling status of electric down-pumps.
SUBSTANCE: to achieve technical result pressure indicator and temperature indicator are made in form of three-poles to second output of semiconductor diode an input of current splitter is connected, first output of which is connected to input of power source, connected by first output to first input of commutator power.
EFFECT: improved measuring speed and expanded range of possible application.
4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE SUBMERSIBLE REMOTE MEASUREMENT | 2017 |
|
RU2712979C2 |
| DEVICE FOR SUBMERSIBLE TELEMETRY | 2015 |
|
RU2624624C2 |
| DEVICE OF PROTECTION OF SUBMERSIBLE REMOTE MEASUREMENT | 2010 |
|
RU2423768C1 |
| THERMOMETRIC TRANSDUCER | 2002 |
|
RU2242719C2 |
| SUBMERSIBLE TELEMETERING EQUIPMENT PROTECTIVE DEVICE | 2006 |
|
RU2304834C1 |
| INDUCTION MOTOR CONTROL STATION | 2001 |
|
RU2221325C2 |
| DEVICE FOR PROTECTION OF IMMERSED ELECTRIC MOTOR | 1999 |
|
RU2146071C1 |
| ADDRESSED FIRE ALARM INTERFACE DEVICE | 2008 |
|
RU2371773C1 |
| TELEMETRIC INFORMATION TRANSMISSION SYSTEM AND SUBMERGED MODULE | 2018 |
|
RU2684535C1 |
| STABILIZED VOLTAGE SOURCE | 0 |
|
SU1742806A1 |
