台湾泰仕PROVA-19谐波及漏电钳表
泰仕 PROVA-19 谐波及漏电钳表
中文介绍
泰仕 PROVA-19 谐波及漏电钳表是一款专业且实用的电力测量工具，专为满足电气工程师、维修人员以及相关专业人士在电力系统检测与维护中的多样化需求而设计。
在谐波测量方面，它能够精准地捕捉电力系统中的谐波成分。电力系统中存在各种非线性负载，如变频器、开关电源等，这些设备会产生谐波，干扰正常电力传输，影响设备运行效率与稳定性。泰仕 PROVA-19 可以对这些谐波进行详细分析，帮助用户快速定位谐波源，为采取有效的谐波治理措施提供有力依据，从而保障电力系统的可靠运行，避免因谐波问题导致的设备故障与能源浪费。
漏电检测功能同样出色。漏电是电气系统中常见的安全隐患，可能导致触电事故、设备损坏以及火灾等严重后果。泰仕 PROVA-19 能够灵敏地检测出线路中的漏电电流，及时发现潜在的漏电风险点，让维修人员能够迅速采取措施进行排查与修复，有效保障人员与设备的安全。其操作界面简洁明了，测量数据清晰直观，方便用户快速读取与记录，无论是日常检测还是故障排查，都能轻松应对，是电力维护工作中不可或缺的得力助手。
English Introduction
The TES PROVA-19 Harmonics and Leakage Current Clamp Meter is a professional and practical power measurement tool, specifically designed to meet the diverse needs of electrical engineers, maintenance personnel, and other professionals in the detection and maintenance of power systems.
In terms of harmonics measurement, it can accurately capture harmonics in power systems. Non-linear loads such as frequency converters and switch-mode power supplies exist in power systems. These devices generate harmonics that interfere with normal power transmission, affecting the efficiency and stability of equipment operation. The TES PROVA-19 can conduct a detailed analysis of these harmonics, helping users quickly locate the sources of harmonics and providing a solid basis for effective harmonics mitigation measures. This ensures the reliable operation of power systems, avoiding equipment failures and energy waste caused by harmonics.
The leakage current detection function is equally outstanding. Leakage current is a common safety hazard in electrical systems, which can lead to serious consequences such as electric shock accidents, equipment damage, and fires. The TES PROVA-19 can sensitively detect leakage current in the circuit, promptly identifying potential leakage risks. Maintenance personnel can then quickly take measures to investigate and repair, effectively ensuring the safety of personnel and equipment. Its user-friendly interface displays measurement data clearly and intuitively, making it easy for users to read and record. Whether for routine inspection or troubleshooting, it can handle tasks with ease and is an indispensable tool in power maintenance work.
PROVA-19谐波及漏电钳表
的详细介绍
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Model 19，21，23
-.电流电压都是真均方根值(True RMS)
-.漏电电流分辨率小是10uA
-.电流电压谐波分析可高达99次
-.99次谐波分析可更了解高频谐波影响(可高达5／6 KHz)
-.钩表方式，可做在线谐波分析，不影响正常操作
-.谐波总量百分比(％THD-F)分析
-.波形因数(C.F.)分析
-.高速峰值(Peak)量测(33us及39 us)
-.可设定CT比(1-250)
Model 21（50A）及Model 23（1OOA）
-.瓦特(w，KW)，马力(H.P.)
-.视在功率(VA，KVA)，虚功率(VAR，KVAR)
-.功率因数(PF)，相角(φ)
-.瓦特／小时，耗电度数(mWH，WH，KWH)
-.分析IT待机时的耗电量(W，mWH，WH)
-.测量平衡三相电力
-.测量三相电力相序
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规格(23℃±5℃，请参阅使用说明书以了解新及更详细的规格)
交流瓦特AC Watt(50 or 60 HZ，PF 0.5 to1，CT=1) Model 21(0 to50A)，Model 23(0 t0 100A)
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范围
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分辨率
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读值准确度21(0-30A)
读值准确度23(0-60A)
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读值准确度21(30-50)
读值准确度23(60-100)
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0.00一9.999 W
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0.00l W
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±1％±0.02 W
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±2％Of VA±5dgts
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l0.00一99.99 W
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0.0l W
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±1％土0.2 W
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±2％Of VA±5dgts
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l00.0—999.9 W
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0.1 W
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±1％±0.2 W
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±2％Of VA±5dgts
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1.000一9.999 KW
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0.00l KW
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±1％±0.02 KW
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±2％Of VA±5dgts
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l0.00一99.99 KW
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0.0l KW
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±1％±0.2 KW
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士2％Of VA±5dgts
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100.0—999.9 KW
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0.1 KW
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±1％±0.2 KW
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±2％Of VA±5dgts
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l000一9999 KW
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1KW
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±1％±2 KW
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±2％Of VA±5dgts
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交流电流AC Current(50 0r 60 HZ，True RMS)
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范围(Model l9,21)
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范围(Model 23)
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分辨率
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读值准确度
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0.30一60.00mA
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0.30一60.00mA
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0.0lmA
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±0.5％±5dgtS
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60.0一600.0mA
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60.0一600.0mA
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0.1mA
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±0.5％±5dgtS
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0.030一3.000A
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0.030一9.999 A
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0.00l A
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±0.5％±5dgtS
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3.00一30.00A
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10.00一60.00A
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0.01A
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±0.5％±5dgtS
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30.00一50.00A
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60.00一99.99 A
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0.0l A
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±1.0％±5 dgtS
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交流电压AC Voltage(50 0r 60 HZ，True RMS)
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范围
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分辨率
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读值准确度
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范围
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解析度
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读值准确
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3V一250V
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0.1V
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±0.5％±5 dgtS
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250V—600V
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0.1V
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±0.5％±0.5
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交流电压谐波分析(百分比％及大小，1到99次)
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范围
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分辨率
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％准确度
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分辨率
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大小准确度
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50一600V
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0.1％
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±0.5％
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0.1V
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±0.5％±0.5V
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交流电流谐波分析(百分比％及大小，1到99次谐波)
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范围(Model 19,21)
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范围(Model 23)
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分辨率
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％准确度
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分辨率
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大小准确
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l0.00一60.00mA
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10.00一60.00mA
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0.1％
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±0.5％
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0.01mA
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±0.5％±0.1mA
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60.0一600.0mA
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60.0一600.0mA
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0.1％
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±0.5％
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0.1mA
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±0.5％±1mA
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0.5—3.000A
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0.5—9.999 A
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0.1％
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±0.5％
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0.001A
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±0.5％土0.01A
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3.00一30.00A
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l0.00一60.00A
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0.1％
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±0.5％
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0.01A
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±0.5％±0.1A
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30.00一60.00A
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60.00一99.99 A
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0.1％
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±1.0％
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0.01A
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±1.0％±0.1A
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功率因素(PF)(Model 21 and 23)
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范围(PF)
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分辨率
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读值准确度
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0.000一 1.000
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0.001
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±1°
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谐波总量百分比(％THD-F，1到99次谐波)
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范围
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分辨率
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读值准确度
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0.0一999.9%
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0.1％
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±0.5％±5 digits
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相角(φ)(Mode1 2P and 23)
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范围(φ)
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分辨率
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读值准确度
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-180°to180°(0°to 360°)
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0.1°
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±1°
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波形因素(Crest Factor，C．F．)
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范围
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分辨率
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读值准确度
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1.00一99.99
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0.01
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±5％±30digits
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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 每周期取样速度：512次(电压电流)，256次(瓦特)
LCD显示更新速度：约每秒两次 重量：200g
操作温度：-10℃~50℃ 操作湿度：<85％R.H
储存温度：-20℃~60℃ 储存湿度：<75％R.H
尺寸：210(L)X 62(W)X 35.6mm(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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