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BR3812C

BR3812C

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Products Details

BR3812C

LCR METER

Features

.Max. Testing frequency 7.8kHz

.Measuring parts type auto detect

.Serial and parallel connection

.Compact casing design

Technical Data	BR3812C
Measuring range	L	100Hz 1kHz 7.8kHz	1μH~9999H 0.1μH~999.9H 0.01μH~99.99H
	C	100Hz 1kHz 7.8kHz	100pF~200mF 10pF~20mF 0.5pF~2mF
	R	N/A	0.1mΩ~19.99MΩ
	Q	N/A	0.01~999
	D	N/A	0.01%~999%
Measuring accuracy	L	100Hz 1kHz 7.8kHz	±[1μH+0.5%(1+L/2000H+2mH/L)](1+1/Q) ±[0.1μH+0.5%(1+L/200H+0.2mH/L)](1+1/Q) ±[0.01μH+0.5%(1+L/10H+0.04mH/L)](1+1/Q)
	C	100Hz 1kHz 7.8kHz	±[1pF+0.5%(1+1000pF/Cx+Cx/1000μF)](1+Dx) ±[0.1pF+0.55%(1+100pF/Cx+Cx/100μF)](1+Dx) ±[0.01pF+0.5%(1+20pF/Cx+Cx/4μF)](1+Dx)
	R	N/A	±[1 MΩ+0.5%(1+R/ 2MΩ+ 2Ω/R)](1+Q)
	Q	100Hz, 1kHz 7.8kHz	±[0.5+0.25(Qx+1/Qx)]% ±[0.5+0.30(Qx+1/Qx)]%
	D	100Hz, 1kHz 7.8kHz	±0.010(1+Dx²) ±0.015(1+Dx²)
Measuring signal level			0.4Vp-p±10% (no load)
Measuring speed			200ms
Working temperature and relative humidity			0℃~40℃, ≤85%RH
Power supply			220V±10%, 50Hz±5%
Dimensions (W×H×D)			330×100×310 mm³
Weight			3.3kg