臺(tái)灣標(biāo)準(zhǔn)電機(jī)SEW儀器儀表--4132 IN Insulation Testers Up To 1 kV Analog

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    4132 IN   Insulation Testers
    Up To 1 kV (Analog)  
    4132 IN
    FEATURES
     
     High quality Taut Band movement.
     Three insulation test voltages : 250Vdc - 100M Ohm, 500Vdc - 200M Ohm, 1000Vdc - 400M Ohm.
     Two continuity test on "low Ohms" : 500 Ohm & 3 Ohm.
     Small and lightweight, all in one case (do not need bag).
     AC voltmeter with linear scale up to 600 Vac.
     210mA continuity short circuit current.
     1mA test current on insulation test at nominal voltage.
     Automatic discharge of capacitance and inductive circuit with charge sotred in the circuit under test.
     Live warning and display of external voltage presence.
     Fuse, air gap, crowbar and overload protected.
     On line battery monitoring shows if battery is ok.
     Very low battery consumption.
     On-load battery check (+/- 205mA load for worst case).
     Mirror scale.
     Push and turn locking switch for long and hand free testing.
     Designed to meet international standards. Supplied with hight quality test leads.
     Designed to meet CAT III 600V safety standard. .
    SPECIFICATIONS
     
    INSULATION RESISTANCE
    Test Voltage (DC V) 250V / 500V / 1000V
    Output Ranges on Open Circuit Rated test voltage +/-10%
    Measuring Ranges 250V : 0-100M Ohm / 500V : 0-200M Ohm / 1000V : 0-400M Ohm
    Mid-Scale Vale 250V : 1M Ohm / 500V : 2M Ohm / 1000V : 4M Ohm
    Scale Multipliere 250V : x 1/2 / 500V : x 1 / 1000V : x 2
    Accuracy +/- 5%
    Output Short-Circuit Current +/- 1.3 mA
    CONTINUITY
    Measuring Ranges 0-3 Ohm /0- 500 Ohm
    Output Short-Circuit Current 205 mA
    Accuracy +/- 1.0% of scale length
    AC VOLTAGE
    AC Voltage Range 0 ~ 600V AC
    Accuracy +/- 3% of scale length
    GENERAL
    Voltage Warning Warning light circuit live lit from 90Vdc/70Vac buzzer beep from 24Vac/dc
    Battery Check Battery check indicate good batteries from 8Vdc to 13Vdc during a load test of 205mA
    Battery OK Battery OK Led from 6.5Vdc and is operative while testing
    Power Source 1.5V(SUM-3) x 8 Type AA
    Dimension 250(L) x 190(W) x 110(D)mm
    Weight Approx. 1485g (battery included)
    Accessories Test leads, fuse (0.5A 250V), shoulder belt, instruction manual, batteries
    特 點(diǎn)

    ● 吊線式高品質(zhì)防震表頭
    ● 絕緣阻抗三檔量測(cè)電壓:250V、500V、1000V
    ● 兩檔導(dǎo)通測(cè)試:0-3Ω(低阻抗量測(cè))、 0-500Ω
    ● 絕緣阻抗量測(cè)推動(dòng)電流不小於1mA
    ● 外來(lái)電壓紅色燈(LED)警示
    ● 關(guān)機(jī)後自動(dòng)放電
    ● 檢查電池電量功能
    ● 電池能量消耗量低
    ● 刻度板有反射鏡
    ● 使用測(cè)試旋鈕可作長(zhǎng)時(shí)間量測(cè)
    ● 保險(xiǎn)絲保護(hù)設(shè)計(jì)
    ● CAT Ⅲ 600V

    規(guī) 格 (23°C±5°C <80%R.H.)
    絕緣阻抗(MΩ)
    量測(cè)檔位 250V / 500V / 1000V
    測(cè)量電壓Z大容許 額定電壓 +10%
    量測(cè)範(fàn)圍 0-100MΩ / 0-200MΩ / 0-400MΩ
    中央刻度 1MΩ / 2MΩ / 4MΩ
    刻度板識(shí)讀 ×1/2 / ×1 / ×2
    準(zhǔn)確度 ± 5% 刻度指示值
    測(cè)量推動(dòng)電流 1.3mA 直流電流
    導(dǎo)通測(cè)試(Ω)
    量測(cè)檔位 3Ω / 500Ω
    短路電流輸出 ≥200 mA
    準(zhǔn)確度 ± 1.5% 刻度長(zhǎng)
    交流電壓(ACV)
    量測(cè)範(fàn)圍 0-600V 交流電壓
    準(zhǔn)確度 ± 3% 刻度長(zhǎng)
    一般敘述
    外來(lái)電壓警示 外來(lái)電壓交流電壓70V/直流電壓90V時(shí),紅燈(LED)亮,蜂鳴器響應(yīng)在24V交直流電壓輸入時(shí)
    檢查電池能量 8V-13V時(shí)指針會(huì)指示在OK範(fàn)圍內(nèi),在量測(cè)時(shí)電池OK(在6.5V以上)燈會(huì)亮
    外形尺寸 250(長(zhǎng))×190(寬)×110(高)mm
    重量 約1400克(含電池)
    使用電池 1.5V(AA) × 8(顆)
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