電器規(guī)格: (23℃±5℃)
有效功率?(AC Watt):
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范圍
(5~3000A)
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分辨率
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讀值誤差
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|
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> 20 V?和?>?30A
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< 20V?或?<?30A
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||
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10.0 – 999.9 W
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0.1W
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±1% of range
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±2% of range
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1.000 – 9.999 KW
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0.001 KW
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±1% of range
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±2% of range
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10.00 – 99.99 KW
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0.01 KW
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±1% of range
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±2% of range
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100.0 – 999.9 KW
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0.1 KW
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±1% of range
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±2% of range
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1000 – 9999 KW
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1 KW
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±1% of range
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±2% of range
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?視在功率?(AC Apparent Power, VA):
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范圍
(5~3000A)
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分辨率
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讀值誤差
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|
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> 20 V?和?>?30A
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< 20V?或?<?30A
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||
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10.0 – 999.9 VA
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0.1VA
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±1% of range
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±2% of range
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1.000 – 9.999 KVA
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0.001 KVA
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±1% of range
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±2% of range
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10.00 – 99.99 KVA
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0.01 KVA
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±1% of range
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±2% of range
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100.0 – 999.9 KVA
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0.1 KVA
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±1% of range
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±2% of range
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1000 – 9999 KVA
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1 KVA
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±1% of range
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±2% of range
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?無效功率?(AC Reactive Power, VAR):
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范圍
(5~3000A)
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分辨率
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讀值誤差
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|
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> 20 V?和?>?30A
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< 20V?或?<?30A
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||
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10.0 – 999.9 VAR
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0.1VAR
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±1% of range
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±2% of range
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1.000 – 9.999 KVAR
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0.001 KVAR
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±1% of range
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±2% of range
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10.00 – 99.99 KVAR
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0.01 KVAR
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±1% of range
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±2% of range
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100.0 – 999.9 KVAR
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0.1 KVAR
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±1% of range
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±2% of range
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1000 – 9999 KVAR
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1 KVAR
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±1% of range
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±2% of range
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?功率因素?(PF)
| 范圍 | 分辨率 | 誤差 | |
> 20 V?和?>?30A
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< 20V?或?<?30A
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||
| 0.000 – 1.000 | 0.001 | ± 0.04 | ±0.1 |
?交流電流
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范圍
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分辨率
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讀值誤差
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5.0 –?300.0A
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0.1A
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±1% of range
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300.0 –?999.9A
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0.1A
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±1% of range
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1000 –?3000 A
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1 A
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±1% of range
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?交流電壓?(過載保護AC 800V)
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范圍
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分辨率
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讀值誤差
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4.0 V – 600.0 V
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0.1 V
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±0.5% ± 5dgts
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?交流電壓諧波百分比
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范圍
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分辨率
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誤差
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1 – 20th
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0.1%
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±2%
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21 – 50th
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0.1%
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4% of reading ± 20dgts
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?交流電壓諧波強度
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范圍
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分辨率
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誤差
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1 – 20th
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0.1V
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±2% ± 0.5V
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21 – 50th
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0.1V
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4% of reading ±0.5V
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?交流電流諧波百分比
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范圍
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分辨率
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誤差
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1 – 20th
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0.1%
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±2%
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21 – 50th
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0.1%
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4% of reading ± 20dgts
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?交流電流諧波強度?(電流真均方根值<300A時，能有正確的1~50次電流諧波強度量測)
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范圍?(5-300A)
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分辨率
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誤差
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1 – 20th
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0.1A
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±2% of range ±0.4A
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21 – 50th
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0.1A
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±4% of range ±0.4A
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?交流電流諧波強度?(AC3000A>真均方根值>300A時，能有正確的1~50次電流
? ? ? ? ? ? 諧波強度量測)
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范圍
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分辨率
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誤差
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1 – 20th
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0.1A
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±2% of range ±40A
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21 – 50th
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0.1A
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±4% of range ±40A
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?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)
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范圍
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分辨率
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誤差
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0.0 – 20%
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0.1%
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± 2%
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20 – 100%
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0.1%
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± 6% of reading ± 1%
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100 – 999.9 %
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0.1%
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± 10% of reading ± 1%
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?交流電壓峰值?(均方根值>10V)?或?交流電流峰值?(均方根值>30A)
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范圍
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取樣時間
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讀值誤差
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50 Hz
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39 μs
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± 5% ± 30 digits
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60 Hz
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33 μs
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± 5% ± 30 digits
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?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)
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范圍
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分辨率
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讀值誤差
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1.00 – 99.99
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0.01
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± 5% ± 30 digits
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?交流電壓頻率?(均方根值?> 10V)?或?交流電流頻率?(均方根值?>?30A?)
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范圍
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分辨率
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誤差
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46 – 65
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0.1
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± 0.2Hz
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一般規(guī)格:
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撓性線長度:
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610mm?(24”)
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最小彎曲直徑:
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35mm
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探測環(huán)連接頭直徑:
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23mm
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連接頭纜線直徑:?????
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14mm
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撓性纜線線長:
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1700mm
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輸出纜線線長:
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1700mm
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儀器尺寸:
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130mm(長) x?80mm(寬)x?43mm(高)
5.1”(長) x?3.1”(寬) x?1.7”(高)
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電池:
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3號AA 1.5V x 2
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電池壽命:
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200小時?(@ 2000mAH.)
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顯示:
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4+4?位LCD顯示
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范圍?(檔位)?選擇:
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自動
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過載警示:
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OL
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消耗電流:
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約10mA
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低電池顯示:
|
 |
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自動關(guān)機:
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30分鐘
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LCD更新時間:
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每秒2次
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取樣率:
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512 (電壓或電流); 256 (瓦特)
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內(nèi)存容量:
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8000?筆記錄
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取樣時間:
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0~600?秒
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數(shù)據(jù)記錄期間:????????
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8000 x?取樣時間?(0~600秒)
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工作溫度:
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5°C ~ 50°C
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工作濕度:
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15% ~ 85%相對濕度
|
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量測高度:
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最高至2000M
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儲存溫度:
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-20°C ~ 60°C
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儲存濕度:
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15% ~ 85%相對濕度
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重量:
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430g (含電池)
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附件:
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測試棒
說明書?x 1
1.5V電池?x 2
攜帶箱?x 1
軟件光盤?x 1
軟件說明書?x 1
|