Mobile calibration apparatus for controlling liquid volume meters, especially fuel dispensers in the traffic sector.

摘要

The invention describes a control apparatus GAUGE PUMP DRIVE, ESPECIALLY IN THE FIELD OF TRAFFIC, the apparatus is placed in a vehicle, especially a trailer. The apparatus (1) has at least one model (10) for measuring a certain amount of propellant, and the model is placed in a gimbal (49-52) producing elastically (48) and can be closed during operation and IN TRANSIT THROUGH SUPPORT RODS (53-59). A MODEL (10) is divided into a compartment (11) MEASURING BOTTOM AND TOP OF FOAM (14) is connected to the sample chamber (11) through a neck (12) GLASS MEASUREMENT (13) And read lines (22). TOP FOAM (14) is vented (35-37) to a receiving tank (5) at the bottom of the unit (1), and the model (10) can be connected via a discharge valve (30 ) REMOTE CONTROL, AL dump tank (5) pumpable PROPELLER UP TO A separator tank (64) in the top of the unit (1). From here, the propellant can be returned to storage tank STATION tanks through a hose (72) with the aid of gravity or a pump. A generator (78) CAN BE DRIVEN BY A TAPE PROPULSORA (79-84) connected to one of the drive wheels (2) you can load accumulator (87) and provides a pressure vessel (88, 89) WITH NO pressurized gas flammable, EJ; CARBONDIOXIDO, REMOTE CONTROL VALVE DISCHARGE (20). Also it provided CONTROL DEVICE device functions.