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| ◆ 产品编号：p0018805 |
| ◆ 产品名：PROVA 2000/2003大电流钩表 |
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| 产品详细介绍 |
MODEL PROVA 2000
♦直流2500安培,交流2100A
♦钩部直径55mm，导流板72mm x 22mm
♦真均方根值
♦按键归零
♦电压，电流，电阻，全自动档
♦导通测试
♦z大、最小值测量
♦读值锁定
♦相对值测量
♦附电流模拟输出，可接示波器记录器 |
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| 技术参数 |
规 格 PROVA 2000 (23oC ± 5oC)
★DC 电流 (自动档或手动选择)
范围 分辨率 误差 过载保护
400A 0.1A ± 1.5% ±3dgts 3000A
2500A 1A ± 1.5% ±3dgts 3000A
★AC 电流 (自动档或手动选择, True RMS for PROVA 2000)
范围 分辨率 误差 过载保护
50/60Hz 40-400Hz
400A 0.1A ±1.5% ± 5dgts ± 2.0% ± 5dgts 3000A
2100A(0-1000) 1A ±2.0% ± 5dgts ±2.5% ± 5dgts 3000A
2100A(1000-2100)1A ± 2.5% ± 5dgts ± 3.0% ± 5dgts 3000A
电流模拟输出 (过载保护 600V)
范围 输出 误差 过载保护
400A 1mV/A ±2.5% ±0.5A 600VAC
2500A 1mV/A ± 2.5% ± 5A 600VAC
★DC电压(自动文件或手动选择,Overload Protection 800VAC for all Range)
范围 分辨率 误差 过载保护
400mV 0.1mV ±1.5% ± 5 dgts 10MΩ
4V 0.001V ± 1.5% ± 5 dgts 5MΩ
40V 0.01V ± 1.5% ± 5 dgts 5MΩ
400V 0.1V ± 1.5% ± 5 dgts 5MΩ
600V 1V ± 1.5% ± 5 dgts 5MΩ
★AC 电压 (自动文件或手动选择, True RMS for PROVA 2000,
Input Impedance 5MW for all Range)
范围 分辨率 误差 过载保护
4V 0.001V ± 1.5% ± 5dgts 800VAC
40V 0.01V ± 1.5% ± 5dgts 800VAC
400V 0.1V ± 1.5% ± 5dgts 800VAC
600V 1V ± 1.5% ± 5dgts 800VAC
★电阻(W)(自动档或手动选择, Open Circuit Voltage<=0.5V)
范围 分辨率 误差 过载保护
400W 0.1W ± 1.5% ± 3dgts 600VAC
4KW 1W ± 1.5% ± 3dgts 600VAC
40KW 10W ± 1.5% ± 3dgts 600VAC
400KW 100W ± 1.5% ± 3dgts 600VAC
4MW 1KW ± 1.5% ± 3dgts 600VAC
40MW 10KW ± 1.5% ± 3dgts 600VAC
★导通测试
范围 蜂鸣器响声 开路电压 过载保护
400W <=40W (approx.) <=0.5V 600VAC
★二极管测试
范围 分辨率 误差 过载保护
3V 0.001V ± 2.5% ± 5dgts 600VAC
★ 频率
范围 分辨率 误差 Sensitivity 过载保护
100-1000KHz 0.01-100Hz ± 0.5% ± 2dgts 10mV/0.1V/1V AC 600V |
| 钩部直径 |
Cable f55mmBus Bar 65mm(D)x24mm(W) |
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| 电 源 |
One 006P 9V or IEC 6F22or NEDA 1604 电池 |
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| 操作温度 |
0o to 40oC (32oF to 104oF) |
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| 操作湿度 |
Less than 80% 相对湿度 |
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| 尺 寸 |
271mm(L)x112mm(W)x46mm(H)、10.7 |
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| 重 量 |
647g/22.8 oz (Battery included) |
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