產(chǎn)品簡介 MODEL PROVA 19, 21, 23電流電壓都是真均方根值 (True RMS)漏電 電流分辨率最小是 10 μ A電流電壓 諧波分析可高達(dá) 99 次99次諧波分析可更了解高頻諧波影響(可高達(dá) 5/6 KHz)鉤表方式,可做線上諧波分析,不影響正常操作諧波總量百分比(%THD-F)分析波形因素(C.F.)分析高速峰值(Peak)量測(33 μ s and 39 μ s)可設(shè)定 CT 比(1......
詳細(xì)介紹 交流瓦特AC Watt (50 or 60 Hz, PF 0.5 to 1. CT = 1)Model 21 (0 to 50A), Model 23 (0 to 100A)范圍分辨率讀值準(zhǔn)確度 21 (0 - 30A)讀值準(zhǔn)確度 23 (0 - 60A)讀值準(zhǔn)確度 21 (30 - 50A)讀值準(zhǔn)確度 23 (60 - 100A)0.000 – 9.999 W0.001 W±1% ± 0.02 W±2% of VA ± 5dgts10.00 – 99.99 W0.01 W±1% ± 0.2 W±2% of VA ± 5dgts100.0 – 999.9 W0.1 W±1% ± 0.2 W±2% of VA ± 5dgts1.000 – 9.999 KW0.001 KW±1% ± 0.02 KW±2% of VA ± 5dgts10.00 – 99.99 KW0.01 KW±1% ± 0.2 KW±2% of VA ± 5dgts100.0 – 999.9 KW0.1 KW±1% ± 0.2 KW±2% of VA ± 5dgts1000 – 9999 KW1 KW±1% ± 2 KW±2% of VA ± 5dgts交流電流 AC Current (50 or 60 Hz, True RMS)范圍 (Model 19,21)范圍 (Model 23)分辨率讀值準(zhǔn)確度0.30 – 60.00mA0.30 – 60.00mA0.01mA±0.5% ± 5dgts60.0 – 600.0mA60.0 – 600.0mA0.1mA±0.5% ± 5dgts0.030 – 3.000 A0.030 – 9.999 A0.001 A±0.5% ± 5dgts3.00 – 30.00 A10.00 – 60.00 A0.01 A±0.5% ± 5dgts30.00 – 50.00 A6 0.00 – 99.99 A0.01 A±1.0% ± 5dgts交流電壓 AC Voltage (50 or 60 Hz, True RMS)范圍分辨率讀值準(zhǔn)確度范圍分辨率讀值準(zhǔn)確度3V – 250V0.1 V±0.5% ± 5dgts250V – 600V0.1 V±0.5% ± 5dgts交流電壓諧波分析(百分比 %及大小,1 到 99次)范圍分辨率%準(zhǔn)確度分辨率大小準(zhǔn)確度50V – 600V0.1 %±0.5%0.1 V±0.5% ± 0.5V交流電流諧波分析(百分比 %及大小,1 到99次諧波)范圍 (Model 19, 21)范圍 (Model 23)分辨率%準(zhǔn)確度分辨率大小準(zhǔn)確度10.00 – 60.00mA10.00 – 60.00mA0.1 %±0.5%0.01mA±0.5% ± 0.1mA60.0 – 600.0mA60.0 – 600.0mA0.1 %±0.5%0.1mA±0.5% ± 1mA0.5 – 3.000 A0.5 – 9.999 A0.1 %±0.5%0.001 A±0.5% ± 0.01 A3.00 – 30.00 A10.00 – 60.00 A0.1 %±0.5%0.01 A±0.5% ± 0.1 A30.00 – 60.00 A6 0.00 – 99.99 A0.1 %±1.0%0.01 A±1.0% ± 0.1 A功率因素(PF), 相 角 (Φ)(Model 21 and 23)范圍 (PF)分辨率讀值準(zhǔn)確度范圍 (Φ)分辨率讀值準(zhǔn)確度0.000 – 1.0000.001± 1°-180°to 180°(0 °to 360 °)0.1°± 1°諧波總量百分比(%THD-F, 1到99次諧波) 波形因素(Crest Factor, C.F.)范圍分辨率讀值準(zhǔn)確度范圍分辨率讀值準(zhǔn)確度0.0 – 999.9 %0.1%± 0.5% ± 5 digits1.00 – 99.990.01± 5% ± 30 digits一般規(guī)格鉤部直徑約30mm電池規(guī)格1.5V SUM-3 x 2顯示4+2+2 位數(shù) LCD耗電量約5mA自動關(guān)機(jī)30分鐘LCD 顯示更新速度約每秒兩次每周期取樣速度512次(電壓電流), 256次(瓦特)操作溫度-10° C to 50° C重量200g儲存溫度-20° C to 60° C操作濕度< 85% relative儲存濕度< 75% relative尺寸210 (L) x 62 (W) x 35.6mm (H), 8.3" (L) x 2.5" (W) x 1.4" (H)附件測試棒 x 1, 攜帶用背袋 x 1, 說明書 x 1, 電池 1.5V x 2選購鱷魚夾