電器規(guī)格: (23℃±5℃)??
交流瓦特(檔位: 0~1500A)??
|
檔位
|
分辨率
|
讀值誤差
|
|
|
> 20 V?和?> 20A
|
< 20V?或?< 20A
|
||
|
10.0 – 999.9 W
|
0.1W
|
±1% ± 20dgts
|
±2% ± 40dgts
|
|
1.000 – 9.999 KW
|
0.001 KW
|
±1% ±20dgts
|
±2% ±40dgts
|
|
10.00 – 99.99 KW
|
0.01 KW
|
±1% ±20dgts
|
±2% ±40dgts
|
|
100.0 – 999.9 KW
|
0.1 KW
|
±1% ±20dgts
|
±2% ±40dgts
|
|
1000 – 9999 KW
|
1 KW
|
±1% ±20dgts
|
±2% ±40dgts
|
??交流視在功率(檔位: 0~1500A)?
|
檔位
|
分辨率
|
讀值誤差
|
|
|
> 20 V 和 > 20A
|
< 20V 或 < 20A
|
||
|
10.0 – 999.9 VA
|
0.1VA
|
±1% ±20dgts
|
±2% ±40dgts
|
|
1.000 – 9.999 KVA
|
0.001 KVA
|
±1% ±20dgts
|
±2% ±40dgts
|
|
10.00 – 99.99 KVA
|
0.01 KVA
|
±1% ±20dgts
|
±2% ±40dgts
|
|
100.0 – 999.9 KVA
|
0.1 KVA
|
±1% ±20dgts
|
±2% ±40dgts
|
|
1000 – 9999 KVA
|
1 KVA
|
±1% ±20dgts
|
±2% ±40dgts
|
??交流虛功率(檔位: 0~1500A)?
|
檔位
|
分辨率
|
讀值誤差
|
|
|
> 20 V 和 > 20A
|
< 20V 或 < 20A
|
||
|
10.0 – 999.9 VAR
|
0.1VAR
|
±2% ±30dgts
|
±3% ±40dgts
|
|
1.000 – 9.999 KVAR
|
0.001 KVAR
|
±2% ±30dgts
|
±3% ±40dgts
|
|
10.00 – 99.99 KVAR
|
0.01 KVAR
|
±2% ±30dgts
|
±3% ±40dgts
|
|
100.0 – 999.9 KVAR
|
0.1 KVAR
|
±2% ±30dgts
|
±3% ±40dgts
|
|
1000 – 9999 KVAR
|
1 KVAR
|
±2% ±30dgts
|
±3% ±40dgts
|
?
?交流電流?(50或60Hz,?自動(dòng)檔位,?真均方根值，波峰因素<4, CT=1,?過(guò)載保護(hù)AC?2000A)
| 檔位 | 分辨率 | 讀值誤差 |
| 4.0 – 1500.0 A | 0.1 A | ±1.0% ± 5dgts |
?
?
?
?交流電壓?
(50或60Hz,?自動(dòng)換檔,?真均方根值,?波峰因素<4,?輸入阻抗10MΩ,過(guò)載保護(hù)AC 800V)?
|
檔位
|
分辨率
|
讀值誤差
|
|
4.0 V – 600.0 V
|
0.1 V
|
±0.5% ± 5dgts
|
??交流電壓諧波百分比?
|
檔位
|
分辨率
|
誤差
|
|
1 – 20th
|
0.1%
|
±2%
|
|
21 – 49th
|
0.1%
|
4% of reading ±2.0%
|
|
50 – 99th
|
0.1%
|
6% of reading ±2.0%
|
??交流電壓諧波強(qiáng)度?
| 檔位 | 分辨率 | 誤差 |
| 1 – 20th | 0.1% | 2% of reading ± 0.5V |
| 21 – 49th | 0.1% | 4% of reading ±0.5V |
| 50 – 99th | 0.1% | 6% of reading ±0.5V |
?
?
?
?
?
?交流電流諧波百分比?
|
檔位
|
分辨率
|
誤差
|
|
1 – 20th
|
0.1%
|
±2%
|
|
21 – 49th
|
0.1%
|
4% of reading ±2.0%
|
|
50 – 99th
|
0.1%
|
6% of reading ±2.0%
|
?交流電流諧波強(qiáng)度?
|
檔位
|
分辨率
|
誤差
|
|
1 – 20th
|
0.1%
|
±2% of reading ±0.4A
|
|
21 – 49th
|
0.1%
|
±4% of reading ±0.4A
|
|
50 – 99th
|
0.1%
|
±6% of reading ±0.4A
|
??功率因素(PF)?
|
檔位
|
分辨率
|
誤差
|
|
|
> 20 V?和?> 20A
|
< 20V?或?< 20A
|
||
|
0.000 – 1.000
|
0.001
|
± 0.04
|
±0.1
|
??相角(Φ,?> 20V?和?> 20A)?
|
檔位
|
分辨率
|
誤差
|
|
-180° to 180°
|
0.1°
|
± 1.5°
|
|
0° to 360°
|
0.1°
|
± 1.5°
|
??總諧波失真值?
| 檔位 | 分辨率 | 誤差 |
| 0.0 – 20% | 0.1% | ± 2% |
| 20.1 – 100% | 0.1% | ± 6% of reading ± 1% |
| 100.1 – 999.9 % | 0.1% | ± 10% of reading ± 1% |
??交流電壓的峰值?(峰值?> 5V)?或交流電流的峰值?(峰值?>?20A)?
| 檔位 | 取樣時(shí)間 | 讀值誤差 |
| 50 Hz | 39 μs | ± 5% ± 30 digits |
| 60 Hz | 33 μs | ± 5% ± 30 digits |
?
?
?
?
電阻(Ω)?和導(dǎo)通(小于50Ω時(shí)會(huì)有蜂鳴聲)???
|
檔位
|
分辨率
|
誤差
|
|
7.0 – 999.9?Ω
|
0.1Ω
|
± 5Ω
|
|
1000－1200Ω
|
1Ω
|
± 5Ω
|
??交流電壓的波峰因素(峰值?> 5V)?或交流電流的波峰因素(峰值?>?20A)?
|
檔位
|
分辨率
|
讀值誤差
|
|
1.00 – 99.99
|
0.01
|
± 5% ± 30 digits
|
??交流電壓的頻率(均方根值?> 10V)?或交流電流的頻率(均方根值>?30A)?
| 檔位 | 分辨率 | 讀值 |
| 45 – 65 | 0.1 | ± 0.2Hz |
?
?一般規(guī)格:?
|
導(dǎo)線(xiàn)直徑:
|
55mm?(約略)，?64 x 24mm (bus bar)
|
|
電池種類(lèi):
|
3號(hào)電池兩枚(1.5V)
|
|
顯示器:
|
4+4 digits LCD
|
|
檔位選擇:
|
Auto
|
|
過(guò)載顯示:
|
OL
|
|
耗電量:
|
10毫安?(約略)
|
|
低電源顯示:
|
 |
|
自動(dòng)關(guān)機(jī):
|
開(kāi)機(jī)后30分鐘
|
|
顯示更新時(shí)間:
|
2?次/?秒
|
|
一周取樣時(shí)間:
|
512 (電壓V或電流A)
256 (功率W)
|
|
操作溫度:
|
-10°C?到?50°C
|
|
操作濕度:
|
小于?85%?相對(duì)濕度
|
|
量測(cè)高度
|
最高?2000?公尺
|
|
儲(chǔ)存溫度:
|
-20°C?到?60°C
|
|
儲(chǔ)存濕度:
|
小于?75%?相對(duì)濕度
|
|
尺寸:
|
271mm (長(zhǎng)) x 112mm (寬) x 46mm (高)
10.7″ (長(zhǎng)) x 4.4″ (寬) x 1.8″ (高)
|
|
重量:
|
647g / 22.8 oz (包含電池重量)
|
|
附件:
|
導(dǎo)線(xiàn)?x 1對(duì)
手提包?x 1
使用手冊(cè)?x 1
1.5V電池?x 2鱷魚(yú)夾
|
|
選配:
|
鱷魚(yú)夾
|
]]>
電器規(guī)格: (23℃±5℃)
有效功率?(AC Watt):
|
范圍
(5~3000A)
|
分辨率
|
讀值誤差
|
|
|
> 20 V?和?>?30A
|
< 20V?或?<?30A
|
||
|
10.0 – 999.9 W
|
0.1W
|
±1% of range
|
±2% of range
|
|
1.000 – 9.999 KW
|
0.001 KW
|
±1% of range
|
±2% of range
|
|
10.00 – 99.99 KW
|
0.01 KW
|
±1% of range
|
±2% of range
|
|
100.0 – 999.9 KW
|
0.1 KW
|
±1% of range
|
±2% of range
|
|
1000 – 9999 KW
|
1 KW
|
±1% of range
|
±2% of range
|
?視在功率?(AC Apparent Power, VA):
|
范圍
(5~3000A)
|
分辨率
|
讀值誤差
|
|
|
> 20 V?和?>?30A
|
< 20V?或?<?30A
|
||
|
10.0 – 999.9 VA
|
0.1VA
|
±1% of range
|
±2% of range
|
|
1.000 – 9.999 KVA
|
0.001 KVA
|
±1% of range
|
±2% of range
|
|
10.00 – 99.99 KVA
|
0.01 KVA
|
±1% of range
|
±2% of range
|
|
100.0 – 999.9 KVA
|
0.1 KVA
|
±1% of range
|
±2% of range
|
|
1000 – 9999 KVA
|
1 KVA
|
±1% of range
|
±2% of range
|
?無(wú)效功率?(AC Reactive Power, VAR):
|
范圍
(5~3000A)
|
分辨率
|
讀值誤差
|
|
|
> 20 V?和?>?30A
|
< 20V?或?<?30A
|
||
|
10.0 – 999.9 VAR
|
0.1VAR
|
±1% of range
|
±2% of range
|
|
1.000 – 9.999 KVAR
|
0.001 KVAR
|
±1% of range
|
±2% of range
|
|
10.00 – 99.99 KVAR
|
0.01 KVAR
|
±1% of range
|
±2% of range
|
|
100.0 – 999.9 KVAR
|
0.1 KVAR
|
±1% of range
|
±2% of range
|
|
1000 – 9999 KVAR
|
1 KVAR
|
±1% of range
|
±2% of range
|
?功率因素?(PF)
| 范圍 | 分辨率 | 誤差 | |
> 20 V?和?>?30A
|
< 20V?或?<?30A
|
||
| 0.000 – 1.000 | 0.001 | ± 0.04 | ±0.1 |
?交流電流
|
范圍
|
分辨率
|
讀值誤差
|
|
5.0 –?300.0A
|
0.1A
|
±1% of range
|
|
300.0 –?999.9A
|
0.1A
|
±1% of range
|
|
1000 –?3000 A
|
1 A
|
±1% of range
|
?交流電壓?(過(guò)載保護(hù)AC 800V)
|
范圍
|
分辨率
|
讀值誤差
|
|
4.0 V – 600.0 V
|
0.1 V
|
±0.5% ± 5dgts
|
?交流電壓諧波百分比
|
范圍
|
分辨率
|
誤差
|
|
1 – 20th
|
0.1%
|
±2%
|
|
21 – 50th
|
0.1%
|
4% of reading ± 20dgts
|
?交流電壓諧波強(qiáng)度
|
范圍
|
分辨率
|
誤差
|
|
1 – 20th
|
0.1V
|
±2% ± 0.5V
|
|
21 – 50th
|
0.1V
|
4% of reading ±0.5V
|
?交流電流諧波百分比
|
范圍
|
分辨率
|
誤差
|
|
1 – 20th
|
0.1%
|
±2%
|
|
21 – 50th
|
0.1%
|
4% of reading ± 20dgts
|
?交流電流諧波強(qiáng)度?(電流真均方根值<300A時(shí)，能有正確的1~50次電流諧波強(qiáng)度量測(cè))
|
范圍?(5-300A)
|
分辨率
|
誤差
|
|
1 – 20th
|
0.1A
|
±2% of range ±0.4A
|
|
21 – 50th
|
0.1A
|
±4% of range ±0.4A
|
?交流電流諧波強(qiáng)度?(AC3000A>真均方根值>300A時(shí)，能有正確的1~50次電流
? ? ? ? ? ? 諧波強(qiáng)度量測(cè))
|
范圍
|
分辨率
|
誤差
|
|
1 – 20th
|
0.1A
|
±2% of range ±40A
|
|
21 – 50th
|
0.1A
|
±4% of range ±40A
|
?相位角?(Φ, V > 20V, A >?30A)
| 范圍 | 分辨率 | 誤差 |
| -180° to 180° | 0.1° | ± 1° |
| 0° to 360° | 0.1° | ± 1° |
?總諧波失真?(THD-F)
|
范圍
|
分辨率
|
誤差
|
|
0.0 – 20%
|
0.1%
|
± 2%
|
|
20 – 100%
|
0.1%
|
± 6% of reading ± 1%
|
|
100 – 999.9 %
|
0.1%
|
± 10% of reading ± 1%
|
?交流電壓峰值?(均方根值>10V)?或?交流電流峰值?(均方根值>30A)
|
范圍
|
取樣時(shí)間
|
讀值誤差
|
|
50 Hz
|
39 μs
|
± 5% ± 30 digits
|
|
60 Hz
|
33 μs
|
± 5% ± 30 digits
|
?交流電壓波形因素?(C.F.)?(均方根值> 10V)?或?交流電流波形因素?(均方根值>?30A)
|
范圍
|
分辨率
|
讀值誤差
|
|
1.00 – 99.99
|
0.01
|
± 5% ± 30 digits
|
?交流電壓頻率?(均方根值?> 10V)?或?交流電流頻率?(均方根值?>?30A?)
|
范圍
|
分辨率
|
誤差
|
|
46 – 65
|
0.1
|
± 0.2Hz
|
一般規(guī)格:
|
撓性線(xiàn)長(zhǎng)度:
|
610mm?(24”)
|
|
最小彎曲直徑:
|
35mm
|
|
探測(cè)環(huán)連接頭直徑:
|
23mm
|
|
連接頭纜線(xiàn)直徑:?????
|
14mm
|
|
撓性纜線(xiàn)線(xiàn)長(zhǎng):
|
1700mm
|
|
輸出纜線(xiàn)線(xiàn)長(zhǎng):
|
1700mm
|
|
儀器尺寸:
|
130mm(長(zhǎng)) x?80mm(寬)x?43mm(高)
5.1”(長(zhǎng)) x?3.1”(寬) x?1.7”(高)
|
|
電池:
|
3號(hào)AA 1.5V x 2
|
|
電池壽命:
|
200小時(shí)?(@ 2000mAH.)
|
|
顯示:
|
4+4?位LCD顯示
|
|
范圍?(檔位)?選擇:
|
自動(dòng)
|
|
過(guò)載警示:
|
OL
|
|
消耗電流:
|
約10mA
|
|
低電池顯示:
|
|
|
自動(dòng)關(guān)機(jī):
|
30分鐘
|
|
LCD更新時(shí)間:
|
每秒2次
|
|
取樣率:
|
512 (電壓或電流); 256 (瓦特)
|
|
內(nèi)存容量:
|
8000?筆記錄
|
|
取樣時(shí)間:
|
0~600?秒
|
|
數(shù)據(jù)記錄期間:????????
|
8000 x?取樣時(shí)間?(0~600秒)
|
|
工作溫度:
|
5°C ~ 50°C
|
|
工作濕度:
|
15% ~ 85%相對(duì)濕度
|
|
量測(cè)高度:
|
最高至2000M
|
|
儲(chǔ)存溫度:
|
-20°C ~ 60°C
|
|
儲(chǔ)存濕度:
|
15% ~ 85%相對(duì)濕度
|
|
重量:
|
430g (含電池)
|
|
附件:
|
測(cè)試棒
說(shuō)明書(shū)?x 1
1.5V電池?x 2
攜帶箱?x 1
軟件光盤(pán)?x 1
軟件說(shuō)明書(shū)?x 1
|