Tonghui TH3311 Digital Power Meter (0.01W-12kW)

Basic accuracy: 0.15% reading + 0.2% range +1 digit

Voltage

- Range: 5V-75V/150V/300V/600V

- Resolution: 0.01V

Current

- Range: 10mA/30mA/100mA/400mA/1.5A/5A/20A

- Minimum resolution: 1mA

Power

- Range: 0.01W-12kW

- Minimum resolution: 0.01W

Frequency

- Range: Fundamental frequency range :DC/45Hz-400Hz, Bandwidth :21kHz, filter 5kHz Minimum resolution

- Minimum resolution: 0.01Hz

Power factor 

- Range: 0.001-1.000

- Minimum resolution: 0.001

Harmonic Analysis ------

Power integral

- Range: 0-99999kWh

- Resolution: 0.001Wh

- Accuracy: ± (0.2% of reading + 0.3% of range)

Power timing

- Range: 0-9999:59:59

- Resolution: 1s

- Accuracy: ±0.05%

Measurement speed: 3 times / sec DC: 3 times / sec, harmonic function on: 2 times / sec

Lock function: Data lock

Range mode: AUTO / MAN

Input impedance: ≥ 1MΩ (all voltage profiles)

Communication Interface: RS232C/RS485、USB DEVICE、USB HOST、HANDLER

Storage: USB waveforms, set files

Detail

Datasheet


Manual


Model

TH3311

TH3312

TH3321

TH3331

Display

 4.3-inch color TFT display

Connection   Mode

Single phase

Basic Features  

AC

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DC

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Precise

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Micro Current

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Wide Current

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Harmonic   Analysis

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Power Test

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Display Mode

Data

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Oscillogram

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Harmonic Histogram

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