JC2817數(shù)字電橋熱銷中
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(1) 性能提升的中檔電橋
(2) 讀數(shù)穩(wěn)定和高分辨率顯示，可監(jiān)測測試電平
(3) 可選擇8個典型測試頻率，*高達100KHZ
(4) 可長期**測量無需專門校準
(5) 30Ω,100Ω兩種輸出阻抗
(6) 回檔分選,Handler接口,提供RS-232接口
二 、JC2812/JC2812A/JC2812B/JC2817技術指標：
型號 | JC2812 | JC2812A | JC2812B | JC2817 |
| 測試頻率 | 100Hz,120Hz,1kHz | 100Hz,1kHz,10kHz | 100Hz,120Hz,1k/10kHz | 100Hz,120Hz,1k/10k/ |
| 測試參數(shù) | L,C,R,Q,D | L,C,R,Q,D | L/Q, C/D, R/Q, | L/Q, C/D, R/Q, |
| 測試電平 | 0.3Vrms | 0.3Vrms | 0.1Vrms,0.3Vrms, | 0.1Vrms,0.3Vrms, |
| 測試精度 | L,C,R:0.25%,Q:0.25%,D:0.1%(基本誤差) | L,C,R:0.2%,Q:0.2%,D:0.1%(基本誤差) | L,C,R:0.2%,Q:0.2%, | L,C,R:0.2%,Q:0.2%, |
| 測量范圍 | L:0.1μH~9999H | L:0.1μH~9999H | L:0.0001μH~99999H | L:0.0001μH~99999H |
| C:0.1pF~19999pF | C:0.1pF~19999pF | C:0.001pF~99999pF | C:0.001pF~99999pF | |
| R:0.1MΩ~99.99MΩ | R:0.1MΩ~99.99MΩ | R/Z:0.0001Ω~ | R/Z:0.0001Ω~ | |
| Q:0.01%~999% | Q:0.01%~999% | Q:0.01%~999% | Q:0.01%~999% | |
| D:0.01%~999% | D:0.01%~999% | D:0.01%~999% | D:0.01%~999% | |
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| △%:0.01%-9999% | △%:0.01%-9999% | |
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| 回檔分選功能 | ||
| 尺寸 | 330(W) x 100(H) x 310(L) mm | |||
| 重量 | 約 5KG | |||
| 附件 | 測試夾具JC28001或JC26001, 測試電纜JC28002或開爾文測試電纜JC26004, | |||
| 輸入電壓 | AC:220V±10%,50Hz±2Hz% | |||
