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Used Ohio Semitronics PC20 Series PC20-004DX1342 0-150, Volts 0-5 Amps, 1-3 Phase 0-10 Volt output The PC20 multiple parameter transducer is the joint creation of Lewis Miller and David Miller. It follows a line of transducers beginning with the PC9 transducer that provides analog outputs proportional to power, VA and power factor, then the PC11 that provides outputs proportional to power and power factor, and finally the PC20 that provides outputs proportional to power, VA and power factor. The PC20 utilizes analog multipliers to calculate power and VA, true rms calculation modules to calculate the effective value of voltage and current, and an analog divider to calculate the ratio of true power to apparent power – power factor. From the manner in which power factor is calculated, power factor can be determined even in situations in which the voltage and/or current are distorted. (all content is the responsibility of the poster) |
francesca-wise@oklahomaselltoday.com (Francesca Wise) for more information. All emails will be forwarded to the poster's actual email address.