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UT-528安規測試儀UT528 @UT-528%
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功能 |
量程 |
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絕緣電阻測試 |
0.20MΩ~19.99MΩ |
±5%+2 |
輸出電壓500V |
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輸出電流(R=500KΩ):>1mA |
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短路電流<3mA |
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保護導體電阻測試 |
0.00Ω~19.99Ω |
±5%+2 |
測量電流>200mA ( R<2Ω ) |
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測量電壓 5v DC |
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漏電測試 |
0.10~10.5mA |
±5%+2 |
測量電壓50V rms, |
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測試頻率 50HZ AC |
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Crod測試 |
接線正確 |
√ GOOD |
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開路,短路,反接 |
× FAIL |
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掉相測試 |
正常 |
提示"LN√，LE √，NE√” |
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掉地線 |
提示“LN√，LE×，NE×” |
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掉零線 |
提示“LN×，LE √，NE× |
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特殊功能 |
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自動關機功能 |
√ |
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底電壓顯示 |
√ |
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一般特征 |
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電源 |
1.5V電池(R14或LR14) x6 |
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LCD尺寸 |
136*47mm |
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機身顏色 |
紅色＋灰色 |
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機身重量 |
970g |
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機身尺寸 |
210*178*90mm |
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標準配件 |
主測試線、鄂魚夾接地線、鄂魚夾 |
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標準包裝 |
彩盒、說明書、保修卡 |
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標準包裝數量 |
4臺 |
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標準包裝尺寸 |
510 X 330 X 300mm |
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標準包裝箱毛重 |
11kg |
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UT-528 safety tester UT528 @UT-528%
Function
Range
Accuracy
Technical parameters
Insulation resistance test
0.20M Ω ~19.99M
± 5%+2
Output voltage 500V
Output current (R=500K): >1mA
The short-circuit current of <3mA
Protective conductor resistance test
0 Ω ~19.99
± 5%+2
Measurement of the current >200mA (R<2 Ω
Measure the voltage of 5V DC
The leakage current test
0.10~10.5mA
± 5%+2
Measure the voltage of 50V rms,
The frequency of test 50HZ AC
Crod test
The wiring is correct
√ GOOD
Open circuit, short circuit, reverse connection
* FAIL
Out of phase test
Normal
Prompt "LN V, LE NE tick, tick"
AC220V ± 10% input
Off the ground
Prompt "LN V, LE *, NE *"
Off the zero line
Prompt "LN *, LE V, NE *
Special function
Automatic shutdown function
√
At the end of the voltage display
√
Features
Power Supply
1.5V cell (R14 or LR14) x6
LCD size
136*47mm
Body color
Red and grey
The weight of the body
970g
Body size
210*178*90mm
Standard accessories
The main test line, the crocodile, crocodile clip clipgrounding wire
Standard packing
Color box, manuals, warranty card
Standard packing
4
Standard packing size
510 X 330 X 300mm
Standard packing box weight
11kg
