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ITECH IT9121C AC/DC Power Meter 600 Vrms, 50 Arms

AC/DC Power meter

Specifications:

Voltage Range:

  • Crest factor 3: 5 V, 30 V, 60 V,150 V,300 V, 600 V
  • Crest factor 6: 7.5 V, 15 V, 30 V, 75 V, 150 V, 300 V

Direct Current Range:

  • Crest factor 3: 5 mA, 10 mA, 20 mA, 50 mA, 100 mA, 200 mA, 0.5 A, 1 A, 2 A, 5 A, 10 A, 20 A, 50 A
  • Crest factor 5: 2.5 mA, 5 mA, 10 mA, 25 mA, 50 mA, 100 mA, 250 mA, 0.5 A, 1 A, 2.5 A, 5 A, 10 A

Sensor input EX1:

  • Crest factor 3: 2.5 V, 5 V, 10 V
  • Crest factor 6: 1.25 V, 2.5 V, 5 V

Sensor input EX2:

  • Crest factor 3: 50 mV, 100 mV, 200 mV, 500 mV, 1 V, 2 V
  • Crest factor 6: 25 mV, 50 mV, 100 mV, 250 mV, 500 mV, 1 V

Accuracy Voltage and Current:

  • DC: ± (0.1% of reading + 0.2% of range)
  • 0.5 Hz ≤ f ≤ 45 Hz: ± (0.1 % of reading + 0.2 % of range)
  • 45 Hz ≤ f ≤ 66 Hz: ± (0.1 % of reading + 0.2 % of range)
  • 66 Hz ≤ f ≤ 1 kHz: ± (0.1 % of reading + 0.2 % of range)
  • 1 kHz ≤ f ≤ 10 kHz: ± (0.1 % of reading + 0.2 % of range) ± (0.07 *f) % of reading + 0.3% of range)
  • 10 kHz ≤ f ≤ 100 kHz: ± (0.5 % of reading + 0.5 % of range) ± (0.04 x (f-10))% of reading

Accuracy Active Power:

  • DC: (0.1 % of reading + 0.2 % of range)
  • 0.5 Hz ≤ f ≤ 45 Hz: ± (0.3 % of reading + 0.2 % of range)
  • 45 Hz ≤ f ≤ 66 Hz: ± (0.1 % of reading + 0.1 % of range)
  • 66 Hz ≤ f ≤ 1kHz: ± (0.2 % of reading + 0.2 % of range)
  • 1 kHz ≤ f ≤ 10 kHz: ± (0.1 % of reading + 0.3 % of range) ± [{0.067x(f-1)}% of reading]
  • 10 kHz ≤ f ≤ 100 kHz: ± (0.5 % of reading + 0.5 % of range) ± [{0.09x(f-10)}% of reading]

Accuracy Frequency:

  • ± (0.06 % of reading)
  • Input bandwidth: DC, 0.5 Hz - 1 MHz

A/D converter:

  • Simultaneous conversion voltage an current inputs
  • Resolution: 18-bit
  • 100 kHz bandwidth
  • Maximum conversion rate: 10 μs
  • Continuous maximum Common-mode voltage: 600 Vrms, CAT ?

Power measurements:

  • Voltage
  • Current
  • Active power [W]
  • Reactive power [var]
  • Apparent power [VA]
  • Power factor
  • Phase difference (°)
  • Frequency (Hz)
  • Max/min of voltage (V)
  • Max/min of current (A)
  • Crest factor
  • Integration

Feature set:

  • Oscilloscope function shows voltage and current
  • Simultaneous measurement
  • 4.3-inch color LCD (TFT)
  • Harmonic measurements (50th harmonic)
  • Barchart display of harmonics
  • Current transducer inputs

Connectivity:

  • LAN, RS-232 and USB
  • SCPI programming

Documents and Software Solutions:

Product Number:

IT9121C

Manufacturer:

ITECH

Quantity:

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The IT9121C power meter can have maximum input of 600 Vrms and 50 Arms with measurement bandwidth of 100 KHZ, and can be easily used for measuring the voltage, current, power, frequency, harmonics and other parameters. The standard configuration includes USB, RS232 and LAN communication interfaces and also interfaces for USB-based peripheral devices. The user can save the measured parameters into the external storage medium. The basic voltage and current accuracy is 0.1%. Moreover, the power meter has rich integrating functions, such as the active power. It is widely applied in test of motors, household appliances, UPS, etc.
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Description
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The IT9121C power meter can have maximum input of 600 Vrms and 50 Arms with measurement bandwidth of 100 KHZ, and can be easily used for measuring the voltage, current, power, frequency, harmonics and other parameters. The standard configuration includes USB, RS232 and LAN communication interfaces and also interfaces for USB-based peripheral devices. The user can save the measured parameters into the external storage medium. The basic voltage and current accuracy is 0.1%. Moreover, the power meter has rich integrating functions, such as the active power. It is widely applied in test of motors, household appliances, UPS, etc.
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