Model 2011 Programmable Power Meter / Regular Resolution



All-Bright 2010 Series Regular Resolution Power Meter, there are 3 voltage ranges, 3 current ranges, and 9 watt ranges selectable. With proper resolution, All-Bright offers you excellent quality and most economic solution for power measuring. It can be widely used in a variety of fields from home appliance, office automatic machines, to facilities of the industry. Flexible and user friendly design, easy for operation, All-Bright sees your needs.



¡DBasic ¡Ó0.1% accuracy.
¡DV, A, W true RMS measurement.
¡DProvides auto and manual ranging for both voltage and current measurements.
¡DProvides autoranging for measurements of frequency.
¡D4-1/2 digits A/D converter is used, provides high accuracy, resolution, and stability.
¡DProvides 3 multi-function displays with 7 selectable measurement modes (Wrms, Arms, Wrms, PF, VA,VAR, Hz).

¡D3 ranges for voltage measurements, 3 ranges for current measurements, and 9 ranges for Watt measurements.
¡DAutomatically store the latest operating settings before powered-off. Resume the settings on the next power-on.
¡DPeak current over-range warning.
¡@¡@*** Features listed below are only for Model 2011/14/15
¡DProvides PT and CT ratio-multiplication function (between 0.0010 and 1000.0).
¡DIndependent comparison function for each display.
¡DFront Panel Store / Recall Function
¡DAverage Display Function
¡DDisplay Hold Function
¡DStandard RS-232C Interface



Input Circuit Type Resistive voltage divider Shunt input
Rated Input (range rms)

2011/15: 30/300/600V
2012/14: 20/200/600V

2011: 30mA/300mA/3A
2012/14: 200mA/2A/20A
2015: 500mA/5A/50A

Input Impedance Approx. 1M£[

2011: Approx. 66.7 m£[
2012/14: Approx. 10m
2015: Approx. 4 m£[

Max. Input (at 50/60Hz) 600Vrms 2011: 3Arms/ 9Apeak
2012/14: 20Arms / 50Apeak
2015: 50Arms/125Apeak
Range Selection 2012 : Auto Range, 2011/14/15 : Manual or Auto with LED Indicated
A/D Conversion 4 1/2 Digits ADC
Input Filter 2012 : None, 2011/14/15 : 1KHz low pass Filter
Input Terminal 2011/12/14: Screw Terminal, 2015: Binding Post Terminal




Voltage / Current
Effective Power
Frequency Range 2011/12: 10Hz to 20KHz, 2014 : 10Hz to 50KHz, 2015: 10Hz to 5KHz
Crest Factor ¡§3¡¨ at Rated Input
Operating Principle Ture rms

Display Accuracy
10Hz to 45Hz
45Hz to 66Hz
66Hz to 2KHz
2KHz to 10KHz
10KHz to 50KHz


0.15% of rng + 0.2% of rdg
0.1% of rng + 0.1% of rdg
0.1% of rng + 0.1% of rdg
0.15% of rng + 0.2% of rdg
0.15% of rng + 0.2% of rdg+( 0.3%*(f-10KHz))


0.2% of rng + 0.2% of rdg
0.1% of rng + 0.1% of rdg
0.12% of rng + 0.1% of rdg
0.15% of rng + 0.2% of rdg+( 0.3%*(f-2KHz))

0.15% of rng + 0.2% of rdg +( 0.5%*(f-10KHz))

Effective Input Range 5% to 100% of Set Range
Temp. Coefficient ¡Ó0.05% of Range/¢J
Display Update Rate 3.3 times/sec
Display Digits 4 1/2 Digits (20000 counts) Full 4 Digits (10000 counts)




Operating Principle
Reciprocal Counting Method
Display Digits
Full 5 digits display on each frequency  
Display Range
10.000Hz to 100.00KHz
Display Resolution
1mHz to 10Hz
Display Accuracy
¡Ó (0.006%+5d)
Frequency Range
10Hz to 100KHz
Measurement Range
5% to 100% of Rated Range




Computation Range
Depends on the Selected V and A Range
-1 to 0 to 1
Computation Accuracy
¡Ó0.05% of VA Range
¡Ó0.05% of VA Range
Maximum Display



**Below Function Only for Model 2011/14/15

Display Scaling Function Reassign Ratio: 0.0010 to 1000.0
Significant Digits Selected Automatically According to Significant Digits in the Voltage and Current
Averaging Function Display Computing Average (Fixed 3 Measured)
Compare Function Independent Compare with HI/GO/LO LED Display for Each Display



General Specification

Interface Standard RS-232C Interface on model 2011/14/15
Power Supply AC 115V/230V¡Ó10%, 60Hz/50Hz Switch Selectable
Warm-up Time Approx. 30min.
Operation Humidity / Temperature Range 80% R.H. (+5¢J ~ 30¢J), 50% R.H. (+31¢J ~ 40¢J)
Storage Temperature / Humidity Range -10 ~ 70¢J, <80% R.H.
Accessories Power Cord x 1, Operation Manual x 1

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