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日本共立3125高壓絕緣電阻測試儀3125
寬廣的測試電壓量程：500V,1000V,2500V,5000V四段測試電壓。
絕緣電阻可達(dá)1000GΩ。
大顯示屏，可同時顯示條形碼和數(shù)字值。
可測量極化指數(shù)(PI)和吸收比（DAR)。
可選擇絕緣測試時間(10分鐘)。
輸出電壓顯示和放電電壓顯示。
超測量范圍報警功能。
自動關(guān)機功能。
設(shè)計符合國際安全規(guī)格IEC61010-1 CAT.III 600V
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量程
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絕緣電阻 |
電壓測定 |
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500V
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1000V
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2500V
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5000V
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ACV
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測定范圍
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0.0~99.9MΩ
100~999MΩ |
0.0~99.9MΩ
100~999MΩ 1.00~1.99GΩ |
0.0~99.9MΩ
100~999MΩ 1.00~9.99GΩ 10.0~99.9GΩ |
0.0~99.9MΩ
100~999MΩ 1.00~9.99GΩ 10.0~99.9GΩ 100~1000GΩ(1TΩ) |
30~600V
AC/DC (50/60Hz) |
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精確度
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±5%rdg±3dgt
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±5%rdg±3dgt
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±5%rdg±3dgt
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±5%rdg±3dgt
±20%(100G以上)
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±2%rdg±3dgt
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短路電流
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約 1.3mA
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額定測定
電 流 |
0.5MΩ負(fù)荷時 |
1MΩ負(fù)荷時
1mA~1.2mA |
2.5MΩ負(fù)荷時 |
5MΩ負(fù)荷時
1mA~1.2mA |
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開路電壓
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500VDC+30%
-0%以內(nèi) |
1000VDC+20%
-0%以內(nèi) |
2500VDC+20%
-0%以內(nèi) |
5000VDC+20%
-0%以內(nèi) |
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最大顯示
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999計數(shù)(1000GΩ時1000計數(shù))
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630計數(shù)
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消耗電流
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測試時最大約1000mA
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約25mA
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耐電壓
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5320V/5分鐘 | ||||
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安全規(guī)格
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IEC61010-1 CAT.IV 300V/CAT.III 600V 污染度 2
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電池
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DC 12V:LR14×8
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外形尺寸
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205(L)×150(W)×94(D)mm
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重量
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約 1.8kg (含電池)
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附件/可選件
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LR14×8、7165A（測試探棒）7224A（接地線） 7253（ 鱷魚夾測試線）8302(記錄儀適配器） |
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Legislation in Japan 3125 high voltage insulation resistance tester 3125
The test voltage range is wide: 500V, 1000V, 2500V, 5000V four sections of the test voltage.
The insulation resistance can reach 1000G.
Large display, can display the bar code and digital value.
Measurement of polarization index (PI) and absorption ratio (DAR).
Can choose the insulation test time (10 minutes).
Output voltage and discharge voltage display.
Ultra range alarm function.
Automatic shutdown function.
Designed to meet international safety standard IEC61010-1 CAT.III 600V
Measuring insulation resistance
Voltage measurement
500V 1000V 2500V 5000V ACV
Determination of the scope of 0.0~99.9M.
100~999M Ω 0.0~99.9M
100~999M.
1.00~1.99G Ω 0.0~99.9M
100~999M.
1.00~9.99G.
10.0~99.9G Ω 0.0~99.9M
100~999M.
1.00~9.99G.
10.0~99.9G.
100~1000G Ω (1T Ω) 30~60
AC/DC
(50/60Hz)
Accuracy of ± 5%rdg ± 3dgt ± 5%rdg ± 3dgt ± 5%rdg ± 3dgt ± 5%rdg ± 3dgt
± 20% (above 100G) ± 2%rdg ± 3dgt
Short circuit current of about 1.3mA ---
Rated determination
The current 0.5M Ω loa
1mA~1.2mA
1M Ω loa
1mA~1.2mA 2.5M Ω loa
1mA~1.2mA
5M Ω loa
1mA~1.2mA -
The open circuit voltage 500VDC+30%
Within -0% 1000VDC+20%
Within -0% 2500VDC+20%
Within -0% 5000VDC+20%
Within -0% ---
Maximum display 999 count (1000G Ω 1000 count) 630 coun
Current consumption test about 1000mA to about 25mA
High voltage 5320V/5 minutes
Safety Specification for IEC61010-1 CAT.IV 300V/CAT.III 600V pollutiondegree 2
Battery DC 12V:LR14 * 8
Dimension 205 (L) * 150 (W) * 94 (D) mm
About 1.8kg weight (including battery)
Appendix / optional LR14 × 8, 7165A (probe) 7224A (ground)
7225A (line) 9159 (carry hard box) 8019 (hook shaped probe) manual /7168A
7253 (alligator clip test line) 8302 (recorder adapter)
