TH2822C Handheld LCR Meter: Selectable Test Signal Level, DCR Function, 5-Terminal Test Slot.
Applications:
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Component Testing and Selection: LCR Meters are used to test and select inductors, capacitors, and resistors to ensure they meet specifications. They assist engineers and designers in evaluating component performance and selecting suitable components for specific application requirements.
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Circuit Analysis and Fault Diagnosis: LCR Meters are employed in analyzing the inductance, capacitance, and resistance characteristics of circuits, aiding engineers in identifying circuit problems and faults. They measure the parameters of individual components and compare actual measurements with theoretical values to analyze circuit performance and stability.
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Quality Control and Manufacturing Process Monitoring: LCR Meters are used for quality control and monitoring during the manufacturing process to ensure the produced electronic components and circuits meet specifications. They provide fast and accurate measurements of component parameters, detect product compliance, and enhance production efficiency and quality.
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Research and Laboratory Applications: LCR Meters find extensive application in research laboratories for studying and developing electronic components and circuits. They provide detailed electrical performance analysis, helping researchers understand component and circuit behavior, optimize designs, and improve performance.
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Maintenance and Calibration: LCR Meters are utilized in the maintenance and calibration of electronic equipment. They assist technicians in diagnosing faults in equipment, verifying and calibrating the parameters of electronic components and circuits, ensuring the proper functioning of the equipment.
Features
■ Max. Basic accuracy: 0.25%
■ Maximum test signal frequency : 100kHz
■ Selectable test signal level
■ With DCR function
■ Enhanced protection capability of input terminal impact
■ 40000 counts for primary parameter, D/Q resolution 0.0001
■ Typical ultra-low consumption: 25mA
■ Innovatively compatible terminal configuration: 5-terminal test slot
and 3-terminal rubber jack
■ Intellectualized auto LCR function
■ AC test speed up to 4 meas/sec (DCR: 3 meas/sec), fast automatic
range switch design
■ Constant 100Ω output impedance
■ Percentage display and 4-tolerance comparator: 1/5/10/20%
■ Battery charge in startup & shutdown
■ Test terminal protection function
■ Data-hold, Max./Min./Average value recording
■ Real-time function configuration selection and working condition
hold capacity
■ Standard configuration Mini – USB communication interface and
SCPI command set
■ Free FastAccess PC communication software on our website
■ Gorgeous dual-color cast shell
Brief Introduction
■ With its advanced impedance test technology, Tonghui has launched TH2822 series handheld LCR meters. This series currently
possess the most powerful functions and outstanding performance in this industry comparable with bench LCR meters. Meanwhile it is the
achievement of Tonghui after years of efforts and research in the passive-component testing field.
TH2822 series apply the ultra-low power consumption design and high density SMD assembly techniques and can simultaneously display
primary and secondary parameters on a LCD display with backlight. The dual-color shell is gorgeously once shaped; and functions are easy
to operate. The test frequency is up to 100 kHz, the readings of primary parameter 40,000 counts and the resolution of dissipation factor
0.0,001. Accurate and convenient measurements of passive-components can be achieved in different occasions for a long time. In order to
meet different market demand, multiple signal level and DCR test function are increased on TH2822D/E. The test accuracy can reach 0.1%.
With USB interface, TH2822 series can conveniently communicate with a PC and be remotely controlled by a PC. In order to satisfy
the increasing test requirements for SMD and balance the different needs for performance and price, two types of 4-terminal Kelvin test
tweezers: TH26009C and TH26029C are optional for users’ choice.
