说明

• Product Description Senior Product Advisor sequence Ø8 screw kindversatile Rogowski coil The brand newtechnology of NRC coil strengthens the shielding layer and significantly reduces the affect of exterior magnetic fields; it may beinstantlyrelated to our rail-mounted and panel-type meters with outthe necessity for exterior integrators. NRC sequence coils have IP68 safety grade, which is extraordinarilyappropriate for outside use. Benefit         * Glorious linearity * Vast dynamic vary * Not broken by massive overloads * Gloriousdiploma of rejection to the exteriorpresent conductor * No hazard from open-circuited secondary * Zero energy consumption * Small place error * Gentleand light-weight, simpleto put in * Lengthy-term stability * Vast dynamic vary * IP68 safetystage * Purposes * Good meter * Rectifier present measurement * Energyhigh qualityevaluation * Motor overload/quick circuit safety * Present monitoring of energy frequency and intermediate frequency welding machine * Medium and excessive voltage switchgear safety system * Distant Terminal Unit (RTU) * Synchronous Phasor Measurement Unit (PMU) * Present measurement on the secondary facet of the electrical furnace MODEL NRC-100 NRC-150 NRC-200 Coil size 395mm 525mm 665mm Window dimension 100mm 150mm 200mm Reference Rated present 1000A 3000A 6000A Ratio Calibrated:85±0.5mV/kA@50Hz 100±0.5mV/kA@50Hz Uncalibrated:105±5mV/kA@50Hz Specification Reference Rated present 100A,600A,3000A,6000A...(Limitless) Ratio @50Hz Calibrated (Manufacturing tolerance<0.5%) ... 22.5mV/kA 50mV/kA 85mV/kA 100mV/kA ... Sensitivity temperature drift coefficient Uncalibrated, ＜50ppm/℃ Calibrated, ＜100ppm/℃ Inside resistance temperature drift coefficient1) Uncalibrated, ＜3800ppm/℃ Learn Accuracy 0.5percentclass (Vertically centered place) Inside resistance 50～250 Ω Place Error 2) ＜1% Output on 0A  (zero drift) ＜0.05mV Part error ＜0.5°(45Hz～65Hz) Linearity ±0.1% (1%～100%) Bandwidth(3dB) 1Hz～20kHz Working temperature -40℃～85℃ Coil Part 8mm Lead size(default) 2 meter For differentnecessities, please contact us for personalisation. Copper row bracket set up Three-axis bracket set upRepair with tie present sensor present transformer AC present transformer present clamp present transducer present probe present measuring instrument present voltage tester versatile CT toriodal toroidal air-cored coil Splitcore currenttransformer converter amplifier integrator analog converter analog integrator Rogowski Coil VersatilePresent Transformer,Rogowski Coil,Versatile Rogowski Coil Firm Profile Our firm is situatedwithin theWorldwide Incubator Heart of Shanghai Caohejing Excessive tech Park, specializing within themanufacturing and improvement of present sensors and associateddevices. Over time, the corporate has collaborated with a number ofmainhomeanalysisestablishments and worldwide universities to efficiently develop Roche coils with unbiasedmental property rights. FAQ Q:What's ? A:We're the No.1 producer of rogowski coil with meters in China over 12years. Q:How about your organization product high quality? A:Prime quality, resonable value. Q:What's your productiveness? A:Rogowski coil, Produced 200k pcs Rogowski coil per yr. Q:Do you assist customization? A:Any R&D requirement relate to Rogowski could possibly be realized.

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