GPM 8212

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GOOD WILL INSTRUMENT CO., LTD.
GPM - 8212 AC Power Meter
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Introduction
GPM-8212 AC Power Meter is a 16-bit CPU
microprocessor equipped with multifunction of
full-digitized measurement, calibration and
output. The microprocessor has the advantage of
high-speed sampling and calculation function to
accurately measure the distortion signal of
waveform. Except for its essential measurement
on AC current, AC power, Power factor and
Frequency.
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Key Features Benefits

• Simultaneous Measure and Display

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Key Features Benefits

• Wide Input Range

GPM-8212 offers a wide voltage ?current and watt
measurement range up to 640V?20A with 0.1
accuracy and 13kW with 0.2 accuracy.
And all the measuring value of V?A and W are
represented by a True RMS value.
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Key Features Benefits

• Auto Calibration via Computer

For making sure the quality and accuracy of
measurement, the GDM-8212 is through the computer
to do the calibration during production.
Besides, the GDM-8212 can be operated from a
host by sending commands through a computer
interface such as RS-232 or RS-485.
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Key Features Benefits

• Math Functions

Hold FunctionTo capture the measurement value
and lock it on the LED display.
Max/Min FunctionTo record the highest or
lowest values measured.
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Potential Users (1)

• Inverter Manufacturers

• Transformer Manufacturers

• UPS Manufacturers

• Photocopier Manufacturers

• Recording Equipment Manufacturers

• Computer Peripheral Manufacturers

• Lighting Ballast Manufacturers

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Potential Users (2)

• Electrical Measuring Equipment

• Industrial Electrical Equipment

• Security Equipment

• Broadcasting Equipment

• Educational Establishments

• Motor Car Manufacturers

• Elevator Manufacturers

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GOOD WILL INSTRUMENT CO., LTD.
GW

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