3 phase 220 watt digital power meter rs485 current voltage frequency meter
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...power meter rs485 current voltage frequency meter Product Description Intelligent Digital Meter is suitable for monitoring and displaying electrical parameters of current in power grid and automation systems.It isa new design meter with advantages of high accuracy, good stability,and resistance to vibration. LED multifunctional meters can accurately measure and display......
Zhejiang Gomelong Meter Co., Ltd.
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Dual LED AC Digital multiple power meter panel watt KWh power factor Voltage current electricity consumption frequency
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...power watt, estimated annual electricity consumption KWH (power eclectricity consume by 365days**hours per one year), power factor, Voltage, Current, frequency, actual electricity consumption KWH and time counting . Pressing switch button in the back can choose different parameter display. Memory store after power off : Meter can store the last switch button setting even after power......
Foshan Flytree Electric Meter Co., Ltd
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53 * 34 * 15mm Electronic Components USB Power Supply Voltage Current Detector
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USB Power Supply Voltage Current Detector USB Charge Current Detector Voltage Meter Description: Product size 52 x20x15mm, male plug 35 mm long. Technical indicators mobile phone charger (0-3 a) detecting current voltage can reach (DC 5 v) The scope of work U = A = 3.5 ~ 7.0 V 0 ~ 3 A Resolution voltage 10 mv current 1 ma Error voltage (plus or minus 1% current < plus or minus 2% Full scale pressure drop 200 mv (when measuring current......
Oky Newstar Technology Co., Ltd
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50Hz Frequency Multifunctional Power Meter with LCD Display and 0-400V Measuring Voltage Range
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Product Description: With an accuracy class of 0.5, this power meter is capable of providing highly precise measurements of various electrical parameters such as voltage, current, power, energy, and power factor. The sampling rate of this meter is 1000 ......
Jiangsu Senwei Electronics Co., Ltd.
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DC Main Control Panel With Digital Voltage Current Display Dual USB Charger For Marine Boat RV
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...Voltage Current Display Dual USB Charger For Marine Boat RV Designed for 12V DC marine and vehicle applications, this compact flush-mount control panel combines power distribution monitoring and charging functions in one unit. Product Features 5 independent LED rocker switches with clear function icons for direct circuit control Digital LED voltage and current dual display for real-time power monitoring Dual USB...
Shenzhen Nekeke Industrial Co., Ltd.
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WESPC Original GV25 MKII Generator Digital Meter Voltage Current Tester Panel
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...*67mm Protection level IP54 (the front face after installation) Weight 200G Summary GV25 MKII is one updated version of GV25 meter for checking and displaying AC Voltage, Frequency, Current, Power,...
Wespc (Dongguan) Tech Co., Ltd.
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Good Quality and Low Price Electronic DIN rail type Active power meter with LCD display
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Technical parameter Type Accuracy Rated voltage Rated current Starting current Insulating performance CN15SD Class 1.0 220V 230V 5(30)A 10(40)A 15(60)A 20(80)A 5(80)A 0.04% Frequency AC voltage 2kv lasted 1minute,the impact voltage 6kv Basic error Phase ......
YUEQING RENHE ELECTRIC CO., LTD.
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1000V DC Solar Voltage Current Power Meter Bidirectional RS485
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... base stations, and charging posts. This series of instruments can measure voltage, current, power, forward and reverse power in DC system. It can be used for local display, and connected with industrial control equipment, computers, form a...
Mengchuan Instrument Co,Ltd.
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5 KG Digital Ac Dc Power Supply For Display Voltage / Current / Frequency
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... and power. Parameter: Voltage DC 600V/75V/35V AC 600V/75V/35V Current DC 20A/2A/0.5A AC 20A/2A/0.5A Power factor -1.000-1.000 Frequency 45Hz-130Hz Bandwidth 5kHz Accuracy ±(0.4%+0.1%+1digit) Interface port RS-232-C...
Pego Electronics (Yi Chun) Company Limited
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Lcd Digital Panel Meters Voltmeter Ammeter Dc 50v 5a 100v 10a Voltage Current Power Meter
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... range DC 0-100 V 0-10A current measurement 0-1000 W power measurement range Voltage Error Range ± 1% (adjustable) Current Error Range ± 1% (adjustable) Power Error Range ± 1% (adjustable) Update frequency 300 ms / times HTN LCD display method 3 rows of...
DZ Iron Steel Group
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