Ningbo Doto Electric Co., Ltd.
Ningbo Doto Electric Co., Ltd.
Classification of electronic counters：
① Universal counter: can measure frequency, cycle, multi cycle average, time interval, frequency ratio, and accumulation, etc.
② Frequency counter: a counter specifically designed to measure high frequency and microwave frequencies.
③ Calculation counter: A counter with calculation function that can perform mathematical operations and can be controlled by a program to measure, calculate, and display all work processes.
④ Microwave counter: It is a microwave frequency meter composed mainly of a universal counter and a frequency counter, with a frequency extender. Its frequency measurement upper limit has entered the millimeter wave band, with three categories: manual, semi-automatic, and fully automatic. The serialization of microwave counters is an important aspect of the development of electronic counters.
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Professional manufacturer of AC contactors, circuit breakers, capacitors, hour meters and counters. Factory-direct, CE & ROHS certified, exporting worldwide.
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