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臺灣原裝數字功率表PROTRONIX-1201A的產品詳細介紹

PROTRONIX-1201(A)數字精密功率表PROTRONIX - Digital Power Meter 1201(A)Made in TaiWan(原裝進口)
電流、電壓、功率全真有效值經濟超值

NEW - True Voltage Reading is available now! "PROTRONIX" 1201A True Power, Current, Voltage Digital Meter

Features: · Dual Digital Display Voltage, Ampere, Watt· **True RMS Current, Voltage, Power Reading· Range Auto/Manual selectable· Power Factor Zero to Unity· Watt Accuracy ±0.3% + 3dThe 1201A standard, The finest quality in AC power line measurement

PROTRONIX-1201(A)數字精密功率表
SPECIFICATION
TRUE POWER

Range	19.99W, 199.9W, 1999W
Accuracy	±(0.3% + 3d)
Freq. Response	40Hz~80Hz
Max. Voltage	299.9V
Max. Current	200mA for 19.99W 2A for 199.9W 20A for 1999W
Power Factor (COSφ)	Zero to Unity Leading or Lagging
Shunt Resistance	0.01Ω (Current Sense )

AC VOLTAGE

AutoRange	0~299.9V
Accuracy	±(0.25% +2d)
Freq. Response	40Hz~1kHz
Protection	300V
Impedance	Above 200KΩ

AC CURRENT

Range	.1999A, 1.999A, 19.99A
Accuracy	±(0.3% +2d)
Freq. Response	40Hz~200Hz for 1999A 40Hz~1KHz for 1.999~19.99A
Peak over Indication	2.5 times of Range
Shunt Resistance	0.01Ω
Crest Factor Response	50:1 for Minimum RMS Input, Linearly decreasing to 3:1 for Full ScaleRMS Input

GENERAL

Displays	DUAL 4 Digits 7-Segment L.E.D.
WATTS/AMPERE Reading	3 Auto Range up at 2000 Counts down at 0.180 Counts
Min. Input	10% of Range for All True RMS Converters
Dimension	260(W)x100(H)X340(D) mm
Weight	4Kgs
Power	115V/230V ±10%, 50/60Hz, 10w