Remote PF9811 smart power meter in the following three regions offer different quotes in Jiangsu area for the 2548-2950 yuan, quoted in the Shanghai area is 2500-2950 yuan, quoted in the Guangdong area is 2250-2600 yuan.
Product Name Brand Model Area Price (RMB Â Yuan / piece ) smart power meter remote PF9811 Jiangsu 2548 - 2950 Shanghai 2500 - 2950 Guangdong 2250 - 2600
Product introduction:
The IEC imposes various restrictions on the harmonic currents of low-voltage electrical equipment. At the same time, the harmonics of the grid voltage are also indispensable items for inspection. PF9811 intelligent power meter adds harmonic analysis function on the basis of measuring basic electrical parameters. The instrument uses PLL method to accurately calculate the total harmonic distortion of voltage and current and each harmonic value. Harmonic measurement is in full compliance. The IEC61000-3-2 standard is a powerful helper in harmonic measurement.
Features:
(1) Autoranging (2) Voltage: 75V/150V/300V/600V
(3) Current: 0.5A/2A/8A/20A
(4) Accuracy: ± (0.4% of reading + 0.1% of range + 1 word)
Technical characteristics
(1) Four-window display at the same time: voltage, current, power factor/frequency, power (2) can display total harmonics and 2nd to 50th harmonic analysis (3) power factor: -1.000~1.000
(4) Base frequency: 45Hz~65Hz, frequency band: 5kHz
(5) Latch and serial communication functions
Product Name Brand Model Area Price (RMB Â Yuan / piece ) smart power meter remote PF9811 Jiangsu 2548 - 2950 Shanghai 2500 - 2950 Guangdong 2250 - 2600
Product introduction:
The IEC imposes various restrictions on the harmonic currents of low-voltage electrical equipment. At the same time, the harmonics of the grid voltage are also indispensable items for inspection. PF9811 intelligent power meter adds harmonic analysis function on the basis of measuring basic electrical parameters. The instrument uses PLL method to accurately calculate the total harmonic distortion of voltage and current and each harmonic value. Harmonic measurement is in full compliance. The IEC61000-3-2 standard is a powerful helper in harmonic measurement.
Features:
(1) Autoranging (2) Voltage: 75V/150V/300V/600V
(3) Current: 0.5A/2A/8A/20A
(4) Accuracy: ± (0.4% of reading + 0.1% of range + 1 word)
Technical characteristics
(1) Four-window display at the same time: voltage, current, power factor/frequency, power (2) can display total harmonics and 2nd to 50th harmonic analysis (3) power factor: -1.000~1.000
(4) Base frequency: 45Hz~65Hz, frequency band: 5kHz
(5) Latch and serial communication functions
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