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Tonghui TH3321 Digital Power meter

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

Catégorie:

Description

Power meter

Caractéristiques
24-bit color 4.3-inch 480 X 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

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

Power meter
Industry
Electric machinery, motor, transformateur, chargeur, power and other
power test
Modèle TH3311 TH3312 TH3321 TH3331
Afficher 4.3-inch color TFT display
Connection mode Single phase
Basic features CA √ √ √ √
CC √ √ √ √
Precise √ √ √ √
Micro current     √  
Wide current       √
Harmonic Analysis   √ √ √
Power test √ √ √ √
Mode d'affichage Data √ √ √ √
Oscillogram √ √ √ √
Harmonic histogram   √ √ √
Précision de base 0.15% reading + 0.2% gamme +1 digit
Tension Gamme 5V-75V/150V/300V/600V
Résolution 0.01V
Actuel Gamme 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 1faire 1mA
Pouvoir Gamme 0.01W-12kW 0.01mW-1.2kW.6-cass energy efficiency 0.01W-24kW
Minimum resolution 0.01W 0.001mW 0.01W
Fréquence Gamme Fundamental frequency range : DC/45Hz-400Hz, Bandwidth : 21kHz, filter 5kHz Minimum resolution
Minimum resolution 0.01Hz
Power factor Gamme 0.001-1.000
Minimum resolution 0.001