PROVA 23

发布时间:2021-08-03
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)范围分辨率读值准确度 21 (0 - 30A)读值准确度 23 (0 - 60A)读值准确度 21 (30 - 50A)读值准确度 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
交流电流 AC Current (50 or 60 Hz, True RMS)范围 (Model 19,21)范围 (Model 23)分辨率读值准确度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
交流电压 AC Voltage (50 or 60 Hz, True RMS)范围分辨率读值准确度范围分辨率读值准确度3V – 250V0.1 V±0.5% ± 5dgts250V – 600V0.1 V±0.5% ± 5dgts
交流电压谐波分析(百分比 %及大小,1 到 99次)范围分辨率%准确度分辨率大小准确度50V – 600V0.1 %±0.5%0.1 V±0.5% ± 0.5V
交流电流谐波分析(百分比 %及大小,1 到99次谐波)范围 (Model 19, 21)范围 (Model 23)分辨率%准确度分辨率大小准确度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)范围 (PF)分辨率读值准确度范围 (Φ)分辨率读值准确度0.000 – 1.0000.001± 1°-180°to 180°(0 °to 360 °)0.1°± 1°
谐波量百分比(%THD-F, 1到99次谐波) 波形因素(Crest Factor, C.F.)范围分辨率读值准确度范围分辨率读值准确度0.0 – 999.9 %0.1%± 0.5% ± 5 digits1.00 – 99.990.01± 5% ± 30 digits
一般規格钩部直径约30mm电池规格1.5V SUM-3 x 2显示4+2+2 位数 LCD耗电量约5mA自动关机30分钟LCD 显示更新速度约每秒两次每周期取样速度512次(电压电流), 256次(瓦特)操作温度-10° C to 50° C重量200g储存温度-20° C to 60° C操作湿度< 85% relative储存湿度< 75% relative尺寸210 (L) x 62 (W) x 35.6mm (H), 8.3" (L) x 2.5" (W) x 1.4" (H)附件测试棒 x 1, 携带用背袋 x 1, 说明书 x 1, 电池 1.5V x 2选购鳄鱼夹


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