BR2831/BR2832/BR2833
PRECISION & HAND-HELD LCR METER
Features
.Hand-held and low consumption
.4 bins comparator
.Primary and secondary parameters dual display
.0.1% Max. accuracy, resolution 0.0001
.Auto power off function
| Technical Data |
|
| Test parameters | L, C, D, R, |Z|, Q, θ, ESR |
| Test frequencies | 100Hz, 120Hz, 1kHz (BR2831)
100Hz, 120Hz, 1kHz, 10kHz (BR2832)
100Hz, 120Hz, 1kHz, 10kHz, 100kHz (BR2833) |
| Test level | 0.6Vrms |
| Max. test accuracy | 0.1% |
| Measurement range | L | 100 / 120Hz,1μH ~ 1000H |
| 1kHz, 0.1μH ~ 100H |
| 10kHz, 0.001μH ~ 1H |
| C | 100 / 120Hz, 1p ~ 20mF |
| 1kHz, 0.1p ~ 1000μF |
| 10kHz, 0.01p ~ 100μF |
| R, IZI | 0.0001Ω~ 10MΩ |
| D/Q | 0.0001~ 9.999 |
| θ | -179.9% ~ 179.9% |
| ESR | 0.0001Ω~ 999.9Ω |
| Display | 40000 counts |
| Display resolution | 0.0001 |
Measurement speed
(time /sec) | 10 times /sec (fast) 5 times/sec (middle) 2 times/sec (slow) |
| Equivalent circuit | Series / Parallel |
| Ranging mode | Auto/Hold |
| Tolerance mode | 1%, 5%, 10%, 20% |
| Correction function | Open and short multi-frequency Zeroing |
| Measurement terminals | Five terminals/three terminals |
| Input protection fuse | 0.1A/63V |
| Battery model | 7.2V Ni-MH 600mAH rechargeable battery |
| AC adapter | Input: 230V±10%, 50Hz±5%
Output: 12V~15VDC |
| Operating current | Max. 28mA |
| Auto power off | 5min, 15min, 30min, 60min selectable |
| Weight | 460g ( with battery ) |
| Dimensions (WxHxD) | 95mm × 200mm × 45mm |
