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名称：电力品质分析仪6830+3007(3000A)
详细信息
电力品质分析仪6830+3007(3000A)
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- 谐波总量百分比 (%THD-F) 分析
- 示各种电力系统相位图(Phasor Diagram)，以了解各相间的电压电流关系
- 侦测电压瞬间不稳，记下28个发生点(时间+几个周期)，使用者可设定上下限百分比 (%)
- 显示三相电压不平衡比值 (VUR)
- 显示三相电压不平衡因百分比 (d0% ,d2%)
- 显示中性线不平衡的电流 (In)
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| AC(交流)瓦特(50或60Hz,PF(功率因素)0.5到1.CT(比流器比值)=1) |
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范围 |
解析度 |
读值准确度 (6800+6801) |
读值准确度 (6800+6802) |
读值准确度 (6800+3007) |
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5.0 – 99.9W |
0.1W |
±1% ± 0.8 w |
±1% ± 0.8 w |
±1% of Range |
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1.000 – 9.999 KW |
0.001 KW |
±1% ± 8 w |
±1% ± 8 w |
±1% of Range |
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10.00 – 99.99 KW |
0.01 KW |
±1% ± 8 0w |
±1% ± 8 0w |
±1% of Range |
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100.0 – 999.9 KW |
0.1 KW |
±1% ± 0.8kw |
±1% ± 0.8kw |
±1% of Range |
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1000 – 9999 KW |
1 KW |
±1% ± 8kw |
±1% ± 8kw |
±1% of Range |
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0.000 – 9.999MW |
0.001MW |
– |
±1% ± 8 0kw |
– | |
| AC(交流)电流( 50 或 60Hz,自动档位，真均方根值，波峰因素<4，CT=1) |
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范围 |
解析度 |
读值准确度 |
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6800+6801
(超载保护 AC200A) |
0.050 – 9.999A |
0.00A |
±0.5% ± 0.05A |
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10.00 – 60.00A |
0.01A |
±0.5% ± 0.5A |
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60.00 – 99.99A |
0.01A |
±0.1% ± 0.5A |
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6800+6802
(超载保护 AC2000A) |
0.04 – 10.00A |
0.01A |
– |
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0.4A – 100.0A |
0.1A |
±0.5% ± 0.5A |
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4.0 – 1000.0A |
1A |
±0.5% ± 5A |
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6800+ 3007
(超载保护 AC3500A) |
4 – 300A |
0.1A |
±1% of Range |
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300.0 – 999.9A |
0.1A |
±1% of Range |
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1000 – 3000A |
1A |
±1% of Range | |
| AC(交流)电压 ( 50 或 60 Hz,自动档位，真均方根值，波峰因素<4，输入阻抗10M Ω ，VT(PT)=1CT=1，800V超载保护) |
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范围 |
解析度 |
读值准确度 |
范围 |
解析度 |
读值准确度 |
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4.0V – 500.0 (Phase to Neutral) |
0.1V |
± 0.5% ± 5dgts |
4.0V – 600.0V (Phase to phase) |
0.1V |
± 0.5% ± 5dgts | |
| AC(交流)电流的谐波分析(1~99阶)6802大电流钩部 |
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范围 |
百分比(%) |
电流值(A) |
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解析度 |
读值准确度 |
解析度 |
读值准确度 |
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1 – 20 th |
0.1% |
±2% |
0.1 A |
±2% of reading ± 0.4A |
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21 – 50 th |
4% of reading ±2.0% |
±4% of reading ±0.4A |
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51 – 99 th |
6% of reading ±2.0% |
±6% of reading ±0.4A | |
| AC(交流)电流的谐波强度(1~99阶)6801小电流钩部，适合CT |
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范围 |
百分比(%) |
电流值(A) |
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解析度 |
读值准确度 |
解析度 |
读值准确度 |
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1 – 10 th |
0.1% |
±0.25 of reading ±1% |
0.1mA / 0.1A |
±0.2% of reading ±7dgts |
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11 – 20 th |
±2% of reading ±1% |
±2% of reading ±7dgts |
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2 1 – 50 th (A范围) |
±5% of reading ±1% |
±5% of reading ±7dgts |
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2 1 – 50 th (mA范围) |
±10% of reading ±1% |
±10% of reading ±7dgts |
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5 1 – 99 th |
±35% of reading ±1% |
±35% of reading ±7dgts | |
| AC(交流)电流的谐波分析(1~99阶)3007超大电流软性钩部 |
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范围 |
百分比(%) |
電流值(A) |
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解析度 |
读值准确度 |
解析度 |
读值准确度 |
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1 – 20 th |
0.1% |
±2% |
0.1A / 1A |
±0.2% of Range ±0.4A/40A |
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21 – 50 th |
± 6% |
±4% of Range ± 0.4A/40A |
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51 – 99 th |
±10% |
±6% of Range ± 0.4A/40A | |
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范围 |
解析度 |
读值准确度 (6801) |
读值准确度 (6802) |
读值准确度 (3007) |
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0.0 – 20% |
0.1% |
±1% |
±2% |
±2% |
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20 – 100% |
0.1% |
±3% of reading ±5% |
±6% of reading ±1% |
±6% of reading ±1% |
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100 – 999.9% |
0.1% |
±10% of reading ±10% |
±10% of reading ±1% |
±10% of reading ±1% | |
| 交流电压峰值(峰值>5V) 或 AC电流 (峰值>20A)，VT=1 |
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范围 |
取样时间 |
读值准确度 |
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50Hz |
19 μS |
±5% ±30digits |
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60Hz |
16 μS |
±5% ±30 digits | |
| 谐波的波峰因素 (C.F.)(峰值>5V) 或 ACA(峰值範圍>10%)，VT=1 |
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范围 |
解析度 |
读值准确度 |
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1.00 – 99.99 |
0.01 |
±5% ±30digits | |
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范围 |
解析度 |
读值准确度 |
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45 – 65Hz |
0.1Hz |
0.2Hz | |
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范围 |
解析度 |
读值准确度 |
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0.00 – 1.00 |
0.01 |
± 0.04 | |
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范围 |
解析度 |
讀值準確度 |
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-180 。 to 180 。 |
0.1 。 |
± 1 。 | |
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钩部直径 Φ(6801) |
约30mm |
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钩部直径Φ(6802) |
约55mm(approx.), 64 X 24mm(Bus Bar) |
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电池规格 |
1.5V SUM-3 x 8 |
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显示 |
有背光的大型点矩阵LCD |
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耗电量 |
约140mA |
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外部直流电源 |
直流12V的变压器 (为了操作安全，一定要有600V耐压保护) |
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每周期取样速度 |
1024 |
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LCD显示更新速度 |
1 times / sec. |
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操作温度 |
-10°C to 50°C |
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操作湿度 |
< 85% relative |
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储存温度 |
-20°C to 60°C |
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储存湿度 |
< 75% relative |
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重量(6800) |
1160g (包括八个电池) |
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重量(6801) |
200g |
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重量(6802) |
600g |
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尺寸(6800) |
257 (L) x 155 (W) x 57 (H) mm ,10.1"(L) x 6.1" (W) x 2.3" (H) |
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尺寸(6801) |
210 (L) x 62 (W) x 36 (H) mm ,8.3 " (L) x 2.5" (W) x 1.4" (H) |
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尺寸(6802) |
244 (L) x 97 (W) x 46 (H) mm ,9.6 " (L) x 3.8" (W) x 1.8" (H) |
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附件 |
四条测试棒与四个鳄鱼夹，携带用背袋x1，说明书x1，电池1.5V x 8 | | | |
电力品质分析仪
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