{"product_id":"hzk-9930-3-600v-three-phase-digital-power-meter-electric-parameter-tester-ac-power-meter-pz9930-100a","title":"HZK 9930 3-600V Three-Phase Digital Power Meter Electric Parameter Tester AC Power Meter PZ9930 100A","description":"\u003cp\u003e\u003cb\u003eHZK 9930 3-600V Three-Phase Digital Power Meter Electric Parameter Tester AC Power Meter PZ9930 100A\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e* PZ9930 Series Three-Phase Digital Power Meter: Digital display, intuitive readings, and direct current value reading.\u003cbr\u003e* Digital display with intuitive readings, high-speed AD converter and 32-bit MCU computation.\u003cbr\u003e* Suitable for measuring electrical parameters of single-phase, three-phase three-wire, and three-phase four-wire systems.\u003cbr\u003e* Automatic switching of voltage and current ranges to improve measurement accuracy.\u003cbr\u003e* Measurement accuracy is unaffected by waveform, offering high reliability and long service life.\u003cbr\u003e* Batch testing to improve efficiency.\u003cbr\u003e* Customizable upper and lower limit alarm parameters with audible and visual alarm functions.\u003cbr\u003e* Supports external high-current transformers to expand the measurement range.\u003cbr\u003e* Set current multiplication factor to directly read current values.\u003cbr\u003e* Four-window display simultaneously shows voltage, current, power, and power factor for single-phase and three-phase systems; stable and fast measurement.\u003cbr\u003e* Wide Applications: residential \u0026amp; property use, electromechanical maintenance, and automotive repair.\u003cbr\u003e* Three windows can be configured to display voltage, current, power, power factor, or frequency, while one window can display total power and apparent power.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e* Voltage: AC 3-600V\u003cbr\u003e* Optional Current Range: AC 10mA-40A, 50mA-80A, 100mA-100A (external current sensor can be connected to extend measurement range)\u003cbr\u003e* Frequency: 40Hz-400Hz\u003cbr\u003e* Accuracy: ±(0.3% reading + 0.1% range + 2 digits)\u003cbr\u003e* Power Range: 0.01W-9999W-9999kW\u003cbr\u003e* Upper \u0026amp; Lower Limit Alarm: With\u003cbr\u003e* RS232\/RS485 Interface: Optional\u003cbr\u003e* Measurement Type: Single-phase, three-phase three-wire, three-phase four-wire\u003cbr\u003e* Power Factor Measurement Range: -1.000 ~ 0 ~ 1.000\u003cbr\u003e* Accuracy:\u003cbr\u003e  ** Voltage\/Current\/Power: ±(0.3% reading + 0.1% range + 2 digits)\u003cbr\u003e  ** Power Factor: ±(0.004 + 0.001\/reading + 1 digit)\u003cbr\u003e* Resolution:\u003cbr\u003e  ** Voltage: 0.1V\u003cbr\u003e  ** Current: 0.001A\u003cbr\u003e  ** Power: 0.01W\u003cbr\u003e  ** Power Factor: 0.001\u003cbr\u003e* Frequency: 0.01Hz\u003cbr\u003e* Input Impedance: \u0026gt; 1MΩ for Voltage, \u0026lt; 0.02Ω for Current\u003cbr\u003e* Continuous Maximum Input: Voltage 650V, Current 48A\u003cbr\u003e* Instantaneous Maximum Input: 1000V, 80A (1s)\u003cbr\u003e* Measurement Update Rate: Approx. 6 times\/second\u003cbr\u003e* Operating Environment: 5-40°C, 20%-80% RH (non-condensing)\u003cbr\u003e* Insulation \u0026amp; Withstand Voltage: Insulation \u0026gt; 10MΩ, Withstand voltage: AC 2kV\/1min\u003cbr\u003e* Operating Voltage \u0026amp; Power Consumption: \u003cbr\u003e  ** Standard: 220V ±10%, 50\/60Hz, ≤5W\u003cbr\u003e  ** Optional Wide Voltage: 86-265V, ≤5W\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePacking List:\u003c\/b\u003e\u003cbr\u003e* 1 × Main Unit\u003cbr\u003e* 1 × User Manual\u003cbr\u003e* 1 × Certificate of Conformity\u003cbr\u003e* 1 × Power Cord\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackaging Details:\u003c\/b\u003e\u003cbr\u003e* Weight: 4.41kg\u003cbr\u003e\u003cbr\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/98670\/98689-01.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/98670\/98689-02.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/98670\/98689-03.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/98670\/98689-04.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028596170801,"sku":"98691","price":401.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1757900512-1.jpg?v=1780315963","url":"https:\/\/www.thanksbuyer.com\/ru\/products\/hzk-9930-3-600v-three-phase-digital-power-meter-electric-parameter-tester-ac-power-meter-pz9930-100a","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}