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Tonghui TH3321 Digital Power meter

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

Kategorie:

Beskrywing

Power meter

Kenmerke
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, vakuum
cleaners, water heaters and other power efficiency testing

Power meter
Industry
Electric machinery, motor, transformer, charger, power and other
power test
Model TH3311 TH3312 TH3321 TH3331
Vertoon 4.3-inch color TFT display
Connection mode Single phase
Basic features Ac √ √ √ √
DC √ √ √ √
Precise √ √ √ √
Micro current     √  
Wide current       √
Harmonic Analysis   √ √ √
Power test √ √ √ √
Vertoonmodus Data √ √ √ √
Oscillogram √ √ √ √
Harmonic histogram   √ √ √
Basiese akkuraatheid 0.15% reading + 0.2% reeks +1 digit
Spanning Reeks 5V-75V/150V/300V/600V
Resolusie 0.01V
Huidige Reeks 10mA/30mA/100mA/400mA/1.5A/5A/20A 1mA/3mA/10mA/40mA/150mA/500mA/2A 10mA/30mA/100mA/400mA/1A/3A/10A/40A
Minimum resolusie 1mA 1doen 1mA
Krag Reeks 0.01W-12kW 0.01mW-1.2kW.6-cass energy efficiency 0.01W-24kW
Minimum resolusie 0.01W 0.001mW 0.01W
Frekwensie Reeks Fundamental frequency range : DC/45Hz-400Hz, Bandwidth : 21kHz, filter 5kHz Minimum resolution
Minimum resolusie 0.01Hz
Power factor Reeks 0.001-1.000
Minimum resolusie 0.001