Portable multifunctional electronic control hydraulic valve input signal measuring box

• Main Authors: KANG YE, XIA ZHIBIN
• Format: Patent
• Language: Chinese; English
• Published: 03.12.2021
• Subjects: BLASTING; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR; FLUID-PRESSURE ACTUATORS; FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS; HEATING; HYDRAULICS OR PNEUMATICS IN GENERAL; LIGHTING; MECHANICAL ENGINEERING; SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; WEAPONS

The utility model discloses a portable multifunctional electronic control hydraulic valve input signal measuring box which comprises a box body which is internally provided with a mechanical voltmeter, a mechanical ampere meter and a mechanical ampere-voltmeter. A reversing valve plug binding post, a proportional servo valve plug binding post, a reversing valve and proportional servo valve switching measurement button, a power signal and enable signal switching button, a unipolarity and bipolar measurement switching button and a current type and voltage type switching button are arranged on the outer side wall of the box body. The utility model aims to provide a portable multifunctional electronic control hydraulic valve input signal measuring box so as to solve the fundamental problem that a large-scale side measuring instrument cannot be installed due to the fact that the precision of the technical condition for measuring a hydraulic valve is high and the field space is narrow and small, and therefore frequ