產品名稱:電力(li)諧波及漏(lou)電鉤表(biao)鉗表(biao)
產品型號:PROVA 23
更新時間:2023-12-01
產品特點:PROVA 23電(dian)(dian)(dian)力諧(xie)波及漏(lou)電(dian)(dian)(dian)鉤表(biao)鉗表(biao)特點:電(dian)(dian)(dian)流電(dian)(dian)(dian)壓(ya)都是(shi)真均方根值(True RMS),漏(lou)電(dian)(dian)(dian)電(dian)(dian)(dian)流分(fen)辨(bian)率Z小是(shi)10µA,電(dian)(dian)(dian)流電(dian)(dian)(dian)壓(ya)諧(xie)波分(fen)析(xi)(xi)可(ke)高達99次(ci),99次(ci)諧(xie)波分(fen)析(xi)(xi)可(ke)更了解高頻(pin)諧(xie)波影(ying)響(xiang) (可(ke)高達5/6 KHz),鉤表(biao)方式,可(ke)做線上諧(xie)波分(fen)析(xi)(xi),不影(ying)響(xiang)正常操作,諧(xie)波總量(liang)百分(fen)比(%THD-F)分(fen)析(xi)(xi),波形(xing)因素(C.F.)分(fen)析(xi)(xi),高速(su)峰值(Peak)
PROVA 23電力諧波及漏電鉤表鉗表的詳細資料:
PROVA 23電(dian)力諧(xie)波(bo)及漏電(dian)鉤(gou)表鉗表
PROVA 23電力諧波及漏(lou)電鉤表(biao)鉗表(biao)特點(dian):
電流電壓都是真均方根(gen)值(True RMS)
漏(lou)電電流分辨率zui小(xiao)是10μA
電流電壓諧(xie)波分析可高達(da)99次
99次(ci)諧(xie)波(bo)分析可更了解高頻諧(xie)波(bo)影響 (可(ke)高達(da)5/6 KHz)
鉤(gou)表(biao)方式,可做線上諧波分析(xi),不(bu)影響正常操(cao)作
諧(xie)波總量百分比(bi)(%THD-F)分析
波形因素(C.F.)分析
高速峰值(zhi)(Peak)量測(ce) (33μs and 39μs)
可設定CT比(1 to 250)
Model 21(50A) and 23(100A)
PROVA 23其他特性:
瓦特(W, KW),馬力(H.P.)
視在(zai)功率(VA, KVA), 虛功率(VAR, KVAR)
功率(lv)因素(PF), 相角(jiao)(Φ)
瓦特小時,耗電度數(mWH, WH, KWH)
分析IT待(dai)機時的耗電量(W, mWH, WH)
測量平衡三相(xiang)電力
測量三相電力相序
PROVA 23技術參數:
規(gui)格(ge) (23°C±5°C, 請參閱(yue)使(shi)用說明(ming)書以了解(jie)及更詳(xiang)細(xi)的(de)規格)
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(fen)辨(bian)率 | 讀(du)值(zhi)準確度(du)21(0-30A) 讀(du)值準確(que)度(du)23(0-60A) | 讀值準確度21(30-50A) 讀值準(zhun)確(que)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(liu)電流(liu)AC Current (50 or 60 Hz, True RMS)
范圍(Model 19,21) | 范圍(Model 23) | 分辨(bian)率 | 讀值準確度 |
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(jiao)流電壓AC Voltage (50 or 60 Hz, True RMS)
范圍 | 分辨率 | 讀值準(zhun)確度 | 范圍 | 分辨率(lv) | 讀值準確度 |
3V–250V | 0.1 V | ±0.5%±5dgts | 250V–600V | 0.1 V | ±0.5%±5dgts |
交(jiao)流電壓諧波分(fen)析(百分(fen)比(bi) %及大小(xiao),1 到 99次)
范圍 | 分辨(bian)率 | %準確度 | 分辨率 | 大小(xiao)準確度(du) |
50V – 600V | 0.1 % | ±0.5% | 0.1 V | ±0.5%±0.5V |
交流電流諧(xie)波分析(百分比 %及大小,1 到99次(ci)諧波)
范(fan)圍(Model 19, 21) | 范圍(Model 23) | 分辨(bian)率 | %準確(que)度 | 分辨率 | 大小準確度 |
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(zhun)確度 | 范圍(wei)(Φ) | 分辨率 | 讀值準(zhun)確度 |
0.000–1.000 | 0.001 | ± 1° | -180°to 180° (0°to360°) | 0.1° | ± 1° |
諧波總量百分比(%THD-F, 1到99次諧波) 波(bo)形(xing)因素(Crest Factor, C.F.)
范圍 | 分辨(bian)率 | 讀值準確度 | 范圍(wei) | 分(fen)辨率 | 讀值準確度 |
0.0–999.9 % | 0.1% | ±0.5%±5digits | 1.00–99.99 | 0.01 | ±5%±30digits |
鉤部(bu)直徑(jing): 約30mm | 電池規格: 1.5V SUM-3 x 2 |
顯(xian)示: 4+2+2 位數 LCD | 耗電量(liang): 約5mA |
自(zi)動(dong)關(guan)機: 30分鐘 | 每周期取樣速(su)度: 512次(電壓電流), 256次(瓦特) |
LCD 顯示更新速度(du): 約每(mei)秒(miao)兩次 | 重量: 200g |
操(cao)作(zuo)溫(wen)度: -10° C to 50° C | 操作濕度: < 85% relative |
儲存溫(wen)度(du): -20° C to 60° C | 儲存濕度(du): < 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: 測試棒 x 1, 攜帶用背袋 x 1, 說明(ming)書(shu) x 1, 電池 1.5V x 2 | |
選購: 鱷(e)魚夾 |
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