Hydraulic type weight indicator calibration device
The utility model discloses a hydraulic type weight indicator calibration device, relates to the technical field of weight indicator calibration equipment, and mainly aims to provide a hydraulic type weight indicator calibration device capable of calibrating a petroleum weight indicator on site. Acc...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a hydraulic type weight indicator calibration device, relates to the technical field of weight indicator calibration equipment, and mainly aims to provide a hydraulic type weight indicator calibration device capable of calibrating a petroleum weight indicator on site. According to the main technical scheme, the hydraulic type weight indicator calibration device comprises a weight indicator assembly, the weight indicator assembly comprises a dead line fixing device, a weight indicator sensor and a weight indicator, the weight indicator sensor is connected to the dead line fixing device, and the weight indicator is connected to the weight indicator sensor; the tension assembly comprises a dead line body, a pulley assembly, a tension testing assembly and a display assembly, one end of the dead line body is connected to the dead line fixator, the other end of the dead line body is connected to the pulley assembly, the tension testing assembly is arranged on the dead line body, and the |
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