| 摘要 |
The arrangement (1) incorporates a flow meter with input and output lines (2) connectable to the appts. to be tested with corresp. passage unit for the flow to be measured and at least one monitor coupled to a signal producer. Also incorporated are a real time clock, a temp. compensating unit, a device for delivering in identification data from the tested appts., a display, and a memory unit connected (3) to a personal computer. In the control procedure, the arrangement stores delivered-in identity data, carries out at least a pre-programmed flow test, where required converts the result to a predetermined measurement area and together with the information concerning real time partly shows the result on the table, partly stores it and with execution of the calibration of the programme unit initiates the external computer. The computer then carries out one calibration action after another and also initiates, when required, the transfer to the memory of the result of the calibration and data concerning its time point. |
