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ST2822 Series Handheld LCR Meter

ST2822 series handheld LCR meter is a portable handheld measuring instrument used to measure the parameters of inductance, capacitance, resistance and other components. Small in size, powered by 8.4V rechargeable battery (ST2822A is 9V non-rechargeable battery) or external power adapter, it can be used not only in desktop applications, but also in mobile measurement and handheld measurement.

ST2822 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 0.0001. Accurate and convenient measurements of passive-components can be achieved in different occasions for a long time.

Applications: Passive component / Other component

Key Features

Five typical test frequencies: 100Hz, 120Hz, 1kHz, 10kHz, 100kHz

0.1% high test accuracy

AC test speed up to 4 meas/sec (DCR: 3 meas/sec), fast automatic range switch design

40000 counts for primary parameter, D/Q resolution 0.0001

Typical ultra-low consumption: 25mA

Intellectualized auto LCR function

Real-time function configuration selection and working condition hold capacity

Data-hold, Max./Min./Average value recording, Test terminal protection function

Standard configuration Mini USB communication interface and SCPI command set, Free FastAccess PC communication software

Frequency Range

ST2822A/D: 100Hz, 120Hz, 1kHz, 10kHz

ST2822C/E: 100Hz, 120Hz, 1kHz, 10kHz, 100kHz

Basic Accuracy

ST2822A/C:  0.25%

ST2822D/E:  0.1%

Test Level

ST2822A:  0.6Vrms

ST2822C/D/E:  0.3Vrms, 0.6Vrms, 1Vrms

Test Parameters

L, C, R, |Z|, DCR, D, Q, R, θ, ESR

Measurement Terminals

3-terminal, 5-terminal

(Note: see more technical specifications in the ‘Resource’ – ‘Datasheet’)

Main Machine

Module No. Item Description
ST2822A Handheld LCR Meter Frequency range: 100Hz/120Hz/1kHz/10kHz, including standard adapter, two-terminal test cable, short circuit, Kelvin test cable
ST2822C Handheld LCR Meter Frequency range: 100Hz/120Hz/1kHz/10kHz/100kHz, including standard adapter, two-terminal test cable, short circuit, Kelvin test cable
ST2822D Handheld LCR Meter Frequency range: 100Hz/120Hz/1kHz/10kHz, including standard adapter, two-terminal test cable, short circuit, Kelvin test cable
ST2822E Handheld LCR Meter Frequency range: 100Hz/120Hz/1kHz/10kHz/100kHz, including standard adapter, two-terminal test cable, short circuit, Kelvin test cable

Options

Module No. Item Description
ST26029C SMD Kelvin Test Cable For ST2822A/C, frequency range: 5Hz - 100kHz
ST26009C SMD Kelvin Test Cable For ST2822D/E, frequency range: DC - 15MHz

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