規(guī)格 (23°C±5°C, 請(qǐng)參閱使用說明書以了解最新及更詳細(xì)的規(guī)格)
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 W |
0.001 W |
±1% ± 0.02 W |
±2% of VA ± 5dgts |
| 10.00 – 99.99 W |
0.01 W |
±1% ± 0.2 W |
±2% of VA ± 5dgts |
| 100.0 – 999.9 W |
0.1 W |
±1% ± 0.2 W |
±2% of VA ± 5dgts |
| 1.000 – 9.999 KW |
0.001 KW |
±1% ± 0.02 KW |
±2% of VA ± 5dgts |
| 10.00 – 99.99 KW |
0.01 KW |
±1% ± 0.2 KW |
±2% of VA ± 5dgts |
| 100.0 – 999.9 KW |
0.1 KW |
±1% ± 0.2 KW |
±2% of VA ± 5dgts |
| 1000 – 9999 KW |
1 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 – 60.00mA |
0.30 – 60.00mA |
0.01mA |
±0.5% ± 5dgts |
| 60.0 – 600.0mA |
60.0 – 600.0mA |
0.1mA |
±0.5% ± 5dgts |
| 0.030 – 3.000 A |
0.030 – 9.999 A |
0.001 A |
±0.5% ± 5dgts |
| 3.00 – 30.00 A |
10.00 – 60.00 A |
0.01 A |
±0.5% ± 5dgts |
| 30.00 – 50.00 A |
60.00 – 99.99 A |
0.01 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 – 250V |
0.1 V |
±0.5% ± 5dgts |
250V – 600V |
0.1 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 – 600V |
0.1 % |
±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 – 60.00mA |
10.00 – 60.00mA |
0.1 % |
±0.5% |
0.01mA |
±0.5% ± 0.1mA |
| 60.0 – 600.0mA |
60.0 – 600.0mA |
0.1 % |
±0.5% |
0.1mA |
±0.5% ± 1mA |
| 0.5 – 3.000 A |
0.5 – 9.999 A |
0.1 % |
±0.5% |
0.001 A |
±0.5% ± 0.01 A |
| 3.00 – 30.00 A |
10.00 – 60.00 A |
0.1 % |
±0.5% |
0.01 A |
±0.5% ± 0.1 A |
| 30.00 – 60.00 A |
60.00 – 99.99 A |
0.1 % |
±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 – 1.000 |
0.001 |
± 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 digits |
1.00 – 99.99 |
0.01 |
± 5% ± 30 digits |
| 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(dòng)關(guān)機(jī): 30分鐘 |
每周期取樣速度: 512次（電壓電流）, 256次（瓦特） |
| LCD 顯示更新速度: 約每秒兩次 |
重量: 200g |
| 操作溫度: -10° C to 50° C |
操作濕度: < 85% relative |
| 儲(chǔ)存溫度: -20° C to 60° C |
儲(chǔ)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(cè)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 |
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