2LP71 Datasheet/PDFThe 2LP71 is a compact, lightweight clamp meter designed for measuring the most common electrical and electronic parameters. It features the highest accuracy and flexibility among all current models. The 2LP71 is used for measuring and monitoring DC and AC voltages, AC and/or DC current, resistance, capacitance, frequency and temperature.
The 2LP71 covers a broad application field, from the industrial applications requiring high accuracy measurements and stability, to the laboratory testing of small appliances, such as TVs, cell phones, and computers. It can be used for both direct and indirect measurements.
Working principle
The 2LP71 is a true RMS (True Root Mean Square) measurer, which means it has a DC component in the signal. The meter also has a auto ranging feature that allows it to take high-accuracy measurements of a broad range of voltages, both AC and DC, over a wide range of current levels. It measures AC current as low as 0.01 A and AC voltage up to 600 V, and DC current and voltage up to 1000V.
The 2LP71 uses advanced digital signal processing in order to measure the AC and DC signals. This digital signal processing ensures that the measurements of the AC and DC signals are accurate regardless of wave shape. It also enables the meter to measure a wide range of inputs without overloading the input. This helps the meter to maintain a high accuracy throughout its range.
The meter also uses an analog to digital converter (ADC) to convert the analog signal to a digital signal. This conversion is necessary to measure both AC and DC signals. The analog signal is converted into a digital signal and then the meter’s CPU processes the digital signal and displays the measurements on the LCD.
The 2LP71 is also very easy to use thanks to its intuitive buttons and large LCD display. The LCD display shows the measured data clearly and accurately. The buttons, located on the sidewalls, allowing for quick selection of the desired measurement function. The 2LP71 also features an auto-ranging option, the ability for multiple display functions, and a data hold function, which allows the user to freeze the measurement when necessary. This is particularly useful when taking a large number of measurements.
Conclusion
The 2LP71 has a broad application field and is capable of measuring a wide range of parameters, both AC and DC. It is designed for both industrial and lab use. The meter features a large LCD display that clearly displays all measurement data as well as auto-ranging and data hold functions. The advanced digital signal processing ensures accurate measurements regardless of wave shape, and through the use of an ADC, the meter is able to measure both AC and DC signals. These features make the 2LP71 a perfect choice for those needing to accurately measure electrical and electronic parameters.