Brief Introduction
With very high ratio of performance and price, SB2101 Single Phase Electric Energy Metrology and Power Quality Testing Device adopts special single micro chip, large backlit LCD and lots of patent technology, which supplies more powerful functions and convenience to the customers. It is suitable for the testing of 220AC voltage, current, power, energy, phase, power factor etc and the accuracy of the single energy meter at site. It is also available for the measurement of field waveform and harmonic and the quality analysis of power supply and consumption. It is the right-hand tool for the professional persons to check electric larceny, shoot troubles, monitor at site and solve the disputes on electric consumption.
Features and Functions
Voltage, current, phase, frequency, active power, reactive power, power factor real time measurement at site
Single phase energy meter error measurement, checkup tamper behavior
Electric Energy accumulation, energy meter registration test at site, register calibration
Test voltage and current waveform display
Voltage and current 2～21st harmonic measurement, harmonic histogram display
Internal real time clock, meter calibration time record
500 sets testing data can be saved and queried quickly
Photoelectric scanning head input or manual input
Direct powered by measuring circuit
Over-voltage protection, safety and reliable
Pulse input and output interface, convenient for recalibration
Optional communication software for transferring the saved testing data and downloading calibration plan; plug USB communication mode to PC
Optional phantom load, convenient for no-load or low load test
Specifications
Accuracy: class 0.2
Test voltage range：180V～260V
Test current range：0.05A～50A
Voltage and current harmonic: 2～21st
Frequency:45Hz～65Hz
Frequency measurement: Resolution 0.001Hz, error 0.02 Hz
Phase measurement：0°～360°，resolution 0.1°，error±0.5°
Pulseoutput:6 KHz (TTL level)
Auxiliary source：180V～260V
Working environment：Temperature-15℃～60℃ humidity
