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4~20mA/0-10V to 0~5KHz/0~10KHz pulse converter2018-05-28 10:24:54 |
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4-20mA to frequency pulse signal isolation transmitter (V/F converter)2018-05-28 10:27:03 |
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frequency pulse signal isolation transmitter(F/V,F/I converter)2018-05-28 10:43:40 |
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Current/voltage to frequency pulse converter V/F I/F transmitter2018-05-28 10:48:03 |