LCR電橋 RS電橋 電橋 一 、性能特點(diǎn): (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(gè)典型測試頻率,zui高達(dá)100KHZ (4) 可長期精確測量無需專門校準(zhǔn) (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(shù)指標(biāo): 型號 | JC2812 | JC2812A | JC2812B | JC2817 | 測試頻率 | 100Hz,120Hz,1kHz | 100Hz,1kHz,10kHz | 100Hz,120Hz,1k/10kHz | 100Hz,120Hz,1k/10k/ 20k/40k/50kz/100kHz | 測試參數(shù) | L,C,R,Q,D | L,C,R,Q,D | L/Q, C/D, R/Q, Z/D, Z/Q | L/Q, C/D, R/Q, Z/D, Z/Q | 測試電平 | 0.3Vrms | 0.3Vrms | 0.1Vrms,0.3Vrms, 1.0Vrms | 0.1Vrms,0.3Vrms, 1.0Vrms | 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:0.05%,Q:0.05%,D:0.03%( (基本誤差) | L,C,R:0.05%,Q:0.05%,D:0.03%( (基本誤差) | 測量范圍 | L:0.1μH~9999H | L:0.1μH~9999H | L:0.0001μH~99999H | L:0.0001μH~99999H | C:0.1pF~19999μF | C:0.1pF~19999μF | C:0.001pF~99999μF | C:0.0001pF~99999μF | R:0.1mΩ~99.99MΩ | R:0.1mΩ~99.99MΩ | R/Z:0.0001Ω~ 99999MΩ | R/Z:0.0001Ω~ 99999MΩ | 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% | | | △%:0.01%-99999% | △%:0.01%-99999% | | | handler inter face | 尺寸 | 330(W) × 100(H)× 310(D) mm | 重量 | 5KG | 附件 | Test clamp JC28001 or JC26001, Test cable JC28002 or Kelvin test cable JC26004, Short calibration tinsel JC28003, power cable | 輸入電壓 | AC:220V±10%,50Hz±2Hz% |
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