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TH2681/TH2681A 型絕緣電阻測試儀TH2681/TH2
在產(chǎn)品功能及用途概述
TH2681/TH2681A型絕緣電阻測試儀是一種通用的、指針指示、能滿足各種電子元件、介質(zhì)材料、整機等絕緣性能測試的儀器，具有測試速度快、穩(wěn)定性好、操作方便、不良判別功能等特點。適用于生產(chǎn)線質(zhì)量保證、進貨檢驗及實驗室測量的要求。
產(chǎn)品性能參數(shù)
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測試范圍 |
TH2681 |
100 kΩ — 5 TΩ |
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TH2681A |
100 kΩ — 10 TΩ |
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在準(zhǔn)確度 |
<10 GΩ ±3% 讀數(shù)±0.5格 |
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測試電壓 |
TH2681 |
10 V, 25 V, 50 V, 100 V, 250 V, 500 V |
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TH2681A |
10 V, 50 V, 100 V, 250 V, 500 V, 1000 V |
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電壓準(zhǔn)確度 |
±2% |
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控制方式 |
模擬電路 |
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顯示方式 |
指針表 |
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量程方式 |
手動 |
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測試速度 |
阻性元件:<0.5秒 |
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分選 |
合格, 不合格, 不合格訊響 (可開關(guān)) |
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分選設(shè)定范圍 |
1.0 to 9.9×電壓倍率×量程倍率 MΩ |
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TH2681/TH2681A insulation resistance tester TH2681/TH2
In the summary of product function and use
TH2681/TH2681A insulation resistance tester is a versatile, pointer instrument, can meet the insulation performance testing of various electronic components,materials, machine and so on, has the characteristics offast test speed, good stability, convenient operation, poordiscriminant function. Applicable to the production linequality assurance, incoming inspection and laboratorymeasurement requirements.
Product performance parameters
The scope of testing
TH2681
100 K - 5 T
TH2681A
100 K - 10 T
The accuracy of the
<10 G Ω ± 3% readings ± 0.5 lattice
More than 10 G ± 6% ± 0.5 lattice
More than 1 T ± 10% ± 0.5 lattice
The test voltage
TH2681
10 V, 25 V, 50 V, 100 V, 250 V, 500 V
TH2681A
10 V, 50 V, 100 V, 250 V, 500 V, 1000 V
Voltage accuracy
± 2%
Control mode
Analog circuit
Display mode
Pointer table
Range method
Manual
Test speed
Resistive element: <0.5 seconds
Capacitive elements: 0.5 - 10 seconds
Sorting
Qualified, unqualified, unqualified sound (switchable)
Sorting the set range
1 to 9.9 x voltage ratio * range ratio M
