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ISO9001:2000 |
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Fax Us: 86-21-52768908 |
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TEST INSTRUMENTS |
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BR2820
PRECISION LCR METER
BR2823/2820 Features:
.Large character LCD display with backlight
.Easy operation with multi-function
.Multi frequency zeroing function
.Fast measurement speed (80mS)
.High readout stability
.2 signal source output impedance:30Ω、100Ω
.5 bins comparator
.Optional RS232C & operation software
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BR2820
Large view |
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| 1 |
BR2823 |
BR2820 |
| T est parameters |
L,C,D, R, |Z|, Q |
L,C,D, R, |Z|, Q |
| Test frequencies |
100Hz, 120Hz, 1kHz, 10kHz |
100Hz, 120Hz, 1kHz |
| Test level |
0.1Vrms,0.3Vrms,1Vrms |
0.3Vrms (1±10%) |
| Accuracy |
0.1% |
0.3% |
| Measurement range |
|Z|, R 0.0001Ω~ 99.999Ω
C 0.1pF ~ 99999μF
L 0.1μH ~ 99999H
D 0.00001 ~ 9.99999
Q 0.00001 ~ 99999.9
Δ% -999.99% ~ 999.99% |
|Z|, R 0.1mΩ ~ 999.9MΩ
C 1pF ~ 9.999mF (100/120Hz)
0.1pF ~ 999.9μF (1kHz)
L 1μH ~ 9.999kH (100/120Hz)
0.1μH ~ 999.9H (1kHz)
D 0.0001 ~ 9999
Q 0.0001 ~ 9999
Δ% -9999% ~ 9999% |
Measurement speed
(time /sec) |
Slow: 2.5 Medium: 5.1 Fast: 12 |
3 |
| Equivalent circuit |
Series / Parallel |
Series / Parallel |
| Ranging mode |
Auto/Hold |
Auto/Hold |
| Trigger mode |
Internal / Manual / External |
Internal |
| Correction functions |
Open / Short multi-frequency Zeroing |
Open / Short multi-frequency Zeroing |
| Measurement terminals |
Five terminals |
Four terminals |
| Display mode |
Direct,Δ%,ΔABS |
Direct,Δ%,ΔABS |
| Display digits |
Primary and secondary display:5digits |
Primary and secondary display:5digits |
| Comparator function |
NG,P1,P2,P3,AUX,5 bins and alarm bin selectable |
NG, P1, P2, P3, 4 bins |
| Output impedance |
30Ω, 100Ω Selectable |
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| Interface |
RS-232C |
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| Power supply |
110 ~ 127VAC±10%/220 ~ 240VAC±10%, 50Hz±2Hz/60Hz±2Hz |
| Weight |
3.5kg |
2.5kg |
| Dimensions (WxHxD) |
350 mm×110 mm×340 mm |
274mm x 110mm x 260mm |
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Copyright © Shanghai MCP Corp, 2009. All Rights Reserved |
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Add: Fl.3(East),Blk.4, Bai Da Industrial Park,No.1030 Tong Pu Rd., Shanghai, China
Tel: 86-21-52695961/52695965
Fax:86-21-52699261|Zip: 200333|E-mail: sales@mcpsh.com
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