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Tonghui TH3321 数显功率计 (0.01mW-1.2kW)

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

Voltage

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

- Resolution: 0.01V

Current

- Range: 1mA/3mA/10mA/40mA/150mA/500mA/2A

- Minimum resolution: 1uA

Power

- Range: 0.01mW-1.2kW,6-class energy efficiency

- Minimum resolution: 0.001mW

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: ± (5% of reading + 0.3% of range)

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

Details

Datasheet


Manual


Model

TH3311

TH3312

TH3321

TH3331

Display

 4.3-inch color TFT display

Connection   Mode

Single phase

Basic Features  

AC

þ

þ

þ

þ

DC

þ

þ

þ

þ

Precise

þ

þ

þ

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Micro Current

þ

Wide Current

þ

Harmonic   Analysis

þ

þ

þ

Power Test

þ

þ

þ

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Display Mode

Data

þ

þ

þ

þ

Oscillogram

þ

þ

þ

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Harmonic Histogram

þ

þ

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  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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