6830+3007(3000A)電力品質(zhì)分析儀
諧波總量百分比 (%THD-F) 分析
示各種電力系統(tǒng)相位圖(Phasor Diagram)，以了解各相間的電壓電流關(guān)系
偵測電壓瞬間不穩(wěn)，記下28個(gè)發(fā)生點(diǎn)(時(shí)間+幾個(gè)周期)，使用者可設(shè)定上下限百分比 (%)
顯示三相電壓不平衡比值 (VUR)
顯示三相電壓不平衡因百分比 (d0% ,d2%)
顯示中性線不平衡的電流 (In)
AC(交流)瓦特(50或60Hz,PF(功率因素)0.5到1.CT(比流器比值)=1) |
范圍 | 解析度 | 讀值準(zhǔn)確度(6800+6801) | 讀值準(zhǔn)確度 (6800+6802) | 讀值準(zhǔn)確度 (6800+3007) | 5.0 – 99.9W | 0.1W | ±1% ± 0.8 w | ±1% ± 0.8 w | ±1% of Range | 1.000 – 9.999 KW | 0.001 KW | ±1% ± 8 w | ±1% ± 8 w | ±1% of Range | 10.00 – 99.99 KW | 0.01 KW | ±1% ± 8 0w | ±1% ± 8 0w | ±1% of Range | 100.0 – 999.9 KW | 0.1 KW | ±1% ± 0.8kw | ±1% ± 0.8kw | ±1% of Range | 1000 – 9999 KW | 1 KW | ±1% ± 8kw | ±1% ± 8kw | ±1% of Range | 0.000 – 9.999MW | 0.001MW | – | ±1% ± 8 0kw | – |
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AC(交流)電流( 50 或 60Hz,自動(dòng)檔位，真均方根值，波峰因素<4，CT=1) |
| 范圍 | 解析度 | 讀值準(zhǔn)確度 | 6800+6801 (超載保護(hù) AC200A) | 0.050 – 9.999A | 0.00A | ±0.5% ± 0.05A | 10.00 – 60.00A | 0.01A | ±0.5% ± 0.5A | 60.00 – 99.99A | 0.01A | ±0.1% ± 0.5A | 6800+6802 (超載保護(hù) AC2000A) | 0.04 – 10.00A | 0.01A | – | 0.4A – 100.0A | 0.1A | ±0.5% ± 0.5A | 4.0 – 1000.0A | 1A | ±0.5% ± 5A | 6800+ 3007 (超載保護(hù) AC3500A) | 4 – 300A | 0.1A | ±1% of Range | 300.0 – 999.9A | 0.1A | ±1% of Range | 1000 – 3000A | 1A | ±1% of Range |
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AC(交流)電壓 ( 50 或 60 Hz,自動(dòng)檔位，真均方根值，波峰因素<4，輸入阻抗10M Ω ，VT(PT)=1CT=1，800V超載保護(hù)) |
范圍 | 解析度 | 讀值準(zhǔn)確度 | 范圍 | 解析度 | 讀值準(zhǔn)確度 | 4.0V – 500.0 (Phase to Neutral) | 0.1V | ± 0.5% ± 5dgts | 4.0V – 600.0V (Phase to phase) | 0.1V | ± 0.5% ± 5dgts |
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AC(交流)電流的諧波分析(1~99階)6802大電流鉤部 |
范圍 | 百分比(%) | 電流值(A) | 解析度 | 讀值準(zhǔn)確度 | 解析度 | 讀值準(zhǔn)確度 | 1 – 20 th | 0.1% | ±2% | 0.1 A | ±2% of reading ± 0.4A | 21 – 50 th | 4% of reading ±2.0% | ±4% of reading ±0.4A | 51 – 99 th | 6% of reading ±2.0% | ±6% of reading ±0.4A |
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AC(交流)電流的諧波強(qiáng)度(1~99階)6801小電流鉤部，適合CT |
范圍 | 百分比(%) | 電流值(A) | 解析度 | 讀值準(zhǔn)確度 | 解析度 | 讀值準(zhǔn)確度 | 1 – 10 th | 0.1% | ±0.25 of reading ±1% | 0.1mA / 0.1A | ±0.2% of reading ±7dgts | 11 – 20 th | ±2% of reading ±1% | ±2% of reading ±7dgts | 2 1 – 50 th (A范圍) | ±5% of reading ±1% | ±5% of reading ±7dgts | 2 1 – 50 th (mA范圍) | ±10% of reading ±1% | ±10% of reading ±7dgts | 5 1 – 99 th | ±35% of reading ±1% | ±35% of reading ±7dgts |
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AC(交流)電流的諧波分析(1~99階)3007超大電流軟性鉤部 |
范圍 | 百分比(%) | 電流值(A) | 解析度 | 讀值準(zhǔn)確度 | 解析度 | 讀值準(zhǔn)確度 | 1 – 20 th | 0.1% | ±2% | 0.1A / 1A | ±0.2% of Range ±0.4A/40A | 21 – 50 th | ± 6% | ±4% of Range ± 0.4A/40A | 51 – 99 th | ±10% | ±6% of Range ± 0.4A/40A |
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范圍 | 解析度 | 讀值準(zhǔn)確度(6801) | 讀值準(zhǔn)確度(6802) | 讀值準(zhǔn)確度(3007) | 0.0 – 20% | 0.1% | ±1% | ±2% | ±2% | 20 – 100% | 0.1% | ±3% of reading ±5% | ±6% of reading ±1% | ±6% of reading ±1% | 100 – 999.9% | 0.1% | ±10% of reading ±10% | ±10% of reading ±1% | ±10% of reading ±1% |
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交流電壓峰值(峰值>5V) 或 AC電流 (峰值>20A)，VT=1 |
范圍 | 取樣時(shí)間 | 讀值準(zhǔn)確度 | 50Hz | 19 μS | ±5% ±30digits | 60Hz | 16 μS | ±5% ±30 digits |
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諧波的波峰因素 (C.F.)(峰值>5V) 或 ACA(峰值範(fàn)圍>10%)，VT=1 |
范圍 | 解析度 | 讀值準(zhǔn)確度 | 1.00 – 99.99 | 0.01 | ±5% ±30digits |
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范圍 | 解析度 | 讀值準(zhǔn)確度 | 45 – 65Hz | 0.1Hz | 0.2Hz |
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范圍 | 解析度 | 讀值準(zhǔn)確度 | 0.00 – 1.00 | 0.01 | ± 0.04 |
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范圍 | 解析度 | 讀值準(zhǔn)確度 | -180 。 to 180 。 | 0.1 。 | ± 1 。 |
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鉤部直徑 Φ(6801) | 約30mm | 鉤部直徑Φ(6802) | 約55mm(approx.), 64 X 24mm(Bus Bar) | 電池規(guī)格 | 1.5V SUM-3 x 8 | 顯示 | 有背光的大型點(diǎn)矩陣LCD | 耗電量 | 約140mA | 外部直流電源 | 直流12V的變壓器 (為了操作安全，一定要有600V耐壓保護(hù)) | 每周期取樣速度 | 1024 | LCD顯示更新速度 | 1 times / sec. | 操作溫度 | -10°C to 50°C | 操作濕度 | < 85% relative | 儲存溫度 | -20°C to 60°C | 儲存濕度 | < 75% relative | 重量(6800) | 1160g (包括八個(gè)電池) | 重量(6801) | 200g | 重量(6802) | 600g | 尺寸(6800) | 257 (L) x 155 (W) x 57 (H) mm ,10.1"(L) x 6.1" (W) x 2.3" (H) | 尺寸(6801) | 210 (L) x 62 (W) x 36 (H) mm ,8.3 " (L) x 2.5" (W) x 1.4" (H) | 尺寸(6802) | 244 (L) x 97 (W) x 46 (H) mm ,9.6 " (L) x 3.8" (W) x 1.8" (H) | 附件 | 四條測試棒與四個(gè)鱷魚夾，攜帶用背袋x1，說明書x1，電池1.5V x 8 |
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