| 摘要 |
PURPOSE:To provide a print recorder for accumulating metric pulse signals per unit metric amount being fed from an external Watt meter, etc., equipped with an oscillator through a pulse input section and printing a metric amount based on the time and the accumulated value by means of a printer every time when a time limit signal having a predetermined period is delivered from an incorporated clock in which high accuracy is not required for the incorporated clock. CONSTITUTION:Upon receiving a highly accurate external time limit signal S1 having period integer times as high as that of a time limit signal S2 from an external master clock, a control section 3 controls a printer 5 to print the time and a metric value at that time and delivers a time matching signal (periodic signal) TS to a clock 4. |
