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Tonghui TH3321 Digital Power meter

Tonghui TH3312 Digital Power Meters
Tonghui TH3331 AC and DC Digital Power Meters

Categoria:

Descrição

Power meter

Características
24-bit color 4.3-inch 480 x 272 color LCD screen, English and
Chinese interface
PLL (phase-locked loop) tecnologia, faster measurement speed
AC and DC test
Wide current measurement range
Input signal waveform display: Voltage and current can be
displayed simultaneously or separately
Higher measurement accuracy and faster data update rate
Rich display mode:
Traditional four-window display
Full parameter full screen display
Higher frequency test range and wider frequency response
Multiple harmonic analysis display modes: List mode,Histogram
Data Record Function

Power meter
Appliances
TV, refrigerator, air conditioner, washing machines, vacuum
cleaners, water heaters and other power efficiency testing

Power meter
Industry
Electric machinery, motor, transformer, carregador, power and other
power test
Modelo TH3311 TH3312 TH3321 TH3331
Mostrar 4.3-inch color TFT display
Connection mode Single phase
Basic features AC √ √ √ √
DC √ √ √ √
Precise √ √ √ √
Micro current     √  
Wide current       √
Harmonic Analysis   √ √ √
Power test √ √ √ √
Modo de exibição Data √ √ √ √
Oscillogram √ √ √ √
Harmonic histogram   √ √ √
Precisão básica 0.15% reading + 0.2% faixa +1 dígito
Tensão Faixa 5V-75V/150V/300V/600V
Resolução 0.01V
Atual Faixa 10mA/30mA/100mA/400mA/1.5A/5A/20A 1mA/3mA/10mA/40mA/150mA/500mA/2A 10mA/30mA/100mA/400mA/1A/3A/10A/40A
Minimum resolution 1mA 1vocêA 1mA
Poder Faixa 0.01W-12kW 0.01mW-1.2kW.6-cass energy efficiency 0.01W-24kW
Minimum resolution 0.01C 0.001mW 0.01C
Frequência Faixa Fundamental frequency range : DC/45Hz-400Hz, Bandwidth : 21kHz, filter 5kHz Minimum resolution
Minimum resolution 0.01Hz
Power factor Faixa 0.001-1.000
Minimum resolution 0.001