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Tonghui TH3312 Digital Power Meters

Tonghui TH3311 Digital Power Meters
Tonghui TH3321 Digital Power meter

Категория:

Описание

Digital Power Meters

Характеристика
24-bit color 4.3-inch 480 х 272 color LCD screen, English and
Chinese interface
PLL (phase-locked loop) technology, 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

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

Digital Power Meters
Industry
Electric machinery, двигател, трансформатор, зарядно устройство, power and other power test

Модел TH3311 TH3312 TH3321 TH3331
Дисплей 4.3-inch color TFT display
Connection mode Single phase
Basic features AC √ √ √ √
DC √ √ √ √
Precise √ √ √ √
Micro current     √  
Wide current       √
Harmonic Analysis   √ √ √
Power test √ √ √ √
Режим на показване Данни √ √ √ √
Oscillogram √ √ √ √
Harmonic histogram   √ √ √
Основна точност 0.15% четене + 0.2% обхват +1 digit
Волтаж Обхват 5V-75V/150V/300V/600V
Резолюция 0.01V
Текущ Обхват 10mA/30mA/100mA/400mA/1.5A/5A/20A 1mA/3mA/10mA/40mA/150mA/500mA/2A 10mA/30mA/100mA/400mA/1A/3A/10A/40A
Минимална резолюция 1mA 1uA 1mA
Мощност Обхват 0.01W-12kW 0.01mW-1.2kW.6-cass energy efficiency 0.01W-24kW
Минимална резолюция 0.01У 0.001mW 0.01У
Честота Обхват Fundamental frequency range : DC/45Hz-400Hz, Честотна лента : 21kHz, filter 5kHz Minimum resolution
Минимална резолюция 0.01Hz
Power factor Обхват 0.001-1.000
Минимална резолюция 0.001