Shenzhen Kuaiqu Electronic Co., Ltd

Tonghui Handheld LCR Meter TH2822A TH2822D LCR Digital Bridge Frequency 100Hz 120Hz 1kHz 10kHz Accuracy 0.25% 0.1% Digital Display

$285.00 USD

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Frais d'expédition calculés à l'étape de paiement.

Model TH2822A(accuracy: 0.25%) TH2822D(accuracy: 0.1%;DCR)

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English Manual

Overview

Tonghui's TH2822A and TH2822D are high - performance handheld LCR digital bridges, ideal for precise component measurement in electronics, field testing, and maintenance.

Key Features

Portable Design: Easy to carry for on - site component testing.

Wide Measurement Range: Cover inductance, capacitance, impedance, and more parameters.

High Accuracy: Ensure reliable and precise measurement results.

Technical Specifications

Parameter	TH2822A	TH2822D
Test Frequency	100Hz, 120Hz, 1kHz, 10kHz	100Hz, 120Hz, 1kHz, 10kHz
Maximum Measurement Accuracy	0.25%	0.1%
Test Speed (LCR)	Fast: 250ms; Slow: 667ms	Fast: 333ms; Slow: 400ms
Signal Level (LCR)	0.6Vrms	0.3Vrms, 0.6Vrms, 1Vrms
Signal Level (DCR)	-	1VDC
L Inductance Range	0.000uH ~ 1000.0H	0.000uH ~ 1000.0H
C Capacitance Range	0.000pF ~ 20.000mF	0.000pF ~ 20.000mF
Z/R Range	0.00000Ω ~ 10.000MΩ	0.00000Ω ~ 10.000MΩ
ESR Series Equivalent Resistance	-	0.0000Ω ~ 10.000MΩ
D Loss Range	0.0000 ~ 9.999	0.0000 ~ 9.999
Quality Factor Range	- 179.999 ~ 179.9990	- 179.999 ~ 179.9990
Phase Angle Range	- 3.14159 ~ 3.14159	- 3.14159 ~ 3.14159

Selection Tips

Choose TH2822A if you need a handheld LCR bridge with 0.25% maximum accuracy, 0.6Vrms signal level, and basic LCR measurement functions.

Opt for TH2822D when you require higher 0.1% maximum accuracy, multiple signal levels (0.3Vrms, 0.6Vrms, 1Vrms), 1VDC DCR signal level, and ESR series equivalent resistance measurement.

Application Scenarios

Electronics Field Testing: Measure components on - site for equipment maintenance.

Component Inventory Checking: Verify component specifications in stockrooms.

DIY Electronics Projects: Test components for hobbyist electronics builds.

Small - Scale Production: Conduct component testing in small manufacturing setups.

Educational Labs: Teach LCR measurement principles in electronics courses.

Appliance Repair: Troubleshoot component issues in household appliances.

Get Tonghui handheld LCR digital bridges now for precise component measurement!

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