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UT-502絕緣電阻測試儀UT502@UT502%
技術指標
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量程 |
基本功能 |
基本精度 |
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輸出電壓 |
500V/1000V/2500V |
±10% |
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標稱電流 |
250V（R=250KΩ） |
1mA |
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500V（R=500KΩ） |
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1000V（R=1MKΩ） |
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2500V（R=2.5MΩ） |
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短路電流 |
＜2mA |
√ |
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絕緣電阻 |
500V |
3MΩ～90MΩ |
±（3%+1） |
|
150MΩ～2GΩ |
±（5%+1） |
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1000V |
3MΩ～90MΩ |
±（3%+1） |
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150MΩ～4GΩ |
±（5%+1） |
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2500V |
30MΩ～5GΩ |
±（5%+1） |
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10GΩ～20GΩ |
±（10%+1） |
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電壓測量 |
30V～1000V DC |
±(2%+3) |
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30V～750V AC |
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特殊功能 |
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自動量程 |
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√ |
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低電量顯示 |
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√ |
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燈光報警 |
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√ |
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背景光 |
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√ |
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蜂鳴報警 |
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√ |
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高壓警示 |
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√ |
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自動放電 |
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√ |
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超限指示 |
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√ |
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最大顯示 |
1999 |
√ |
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一般特征
|
電源 |
1.5V 堿性電池×6 |
|
LCD尺寸 |
70.6×34mm |
|
機身顏色 |
紅色+灰色 |
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機身重量 |
500g |
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機身尺寸 |
150×100×71mm |
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標準配件 |
電池, 探針 ,鱷魚夾, 測試線, 包, 背帶 |
|
標準包裝 |
彩盒, 說明書, 保修卡 |
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標準包裝數量 |
20臺 |
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標準包裝尺寸 |
500×380×330mm |
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標準包裝箱毛重 |
10.5kg |
*需要附加收費
以上技術規格可能因產品改進有所改變，恕不另行通知。
UT-502 insulation resistance tester UT502@UT502%
Technical indicators
Range
The basic functions of
Basic accuracy
The output voltage
500V/1000V/2500V
± 10%
Nominal current
250V (R=250K Ω
1mA
500V (R=500K Ω
1000V (R=1MK Ω
2500V (R=2.5M Ω
Short circuit current
< 2mA
√
Insulation resistance
500V
3M ohm to 90M ohm
+ (3%+1)
150M ohm to 2G ohm
+ (5%+1)
1000V
3M ohm to 90M ohm
+ (3%+1)
150M ohm to 4G ohm
+ (5%+1)
2500V
30M ohm to 5G ohm
+ (5%+1)
10G ohm to 20G ohm
+ (10%+1)
Voltage measurement
30V ~ 1000V DC
+ (2%+3)
30V ~ 750V AC
Special function
Automatic range
√
Low power display
√
Light alarm
√
Background light
√
Buzzer alarm
√
High voltage warning
√
Automatic discharge
√
Overload indicator
√
Maximum display
1999
√
Features
Power Supply
1.5V alkaline battery x 6
LCD size
70.6 x 34mm
Body color
Red and grey
The weight of the body
500g
Body size
150 x 100 x 71mm
Standard accessories
Battery, probe, the alligator clips, test line, bag, belt
Standard packing
Color box, manuals, warranty card
Standard packing
20
Standard packing size
500 x 380 x 330mm
Standard packing box weight
10.5kg
* additional charges
The above specification may be due to the productchange, without notice.
