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[China]
Trade Verify
Address: No.1 Xinzhu Road, Xinbei District, Changzhou, Jiangsu, China
Contact name:David Lu
Changzhou Tonghui Electronic Co., Ltd, |
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Verified Suppliers
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Available in both portable and benchtop models, the LCR Meter caters to different usage scenarios. Portable models are convenient for on-site measurements, while benchtop models offer enhanced stability and additional functionality.
The LCR Meter features automatic compensation capabilities, compensating for test lead resistance and parasitic capacitance effects. This ensures greater accuracy and reliability in measurements.
Max. Basic accuracy: 0.25%
Maximum test signal frequency100kHz
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 banana jack
Intellectualized auto LCR function
AC test speed up to 4 meas/sec (DCR: 3 meas/sec), fast automatic range switch design
Constant 100 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.
