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 | 1μH~9999H |
C | 100Hz 1kHz 7.8kHz | 100pF~200mF | |
R | N/A | 0.1mΩ~19.99MΩ | |
Q | N/A | 0.01~999 | |
D | N/A | 0.01%~999% | |
Measuring accuracy | L | 100Hz | ±[1μH+0.5%(1+L/2000H+2mH/L)](1+1/Q) |
C | 100Hz 1kHz 7.8kHz | ±[1pF+0.5%(1+1000pF/Cx+Cx/1000μF)](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)]% | |
D | 100Hz, 1kHz 7.8kHz | ±0.010(1+Dx2) | |
Measuring signal level | 0.4Vp-p±10% (no load) | ||
Measuring speed | 200ms | ||
Working temperature | 0℃~40℃, ≤85%RH | ||
Power supply | 220V±10%, 50Hz±5% | ||
Dimensions (W×H×D) | 330×100×310 mm3 | ||
Weight | 3.3kg |