• 臺(tái)灣標(biāo)準(zhǔn)電機(jī)SEW儀器儀表--4104 IN Insulation Testers Up To 5 kV

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    4104 IN   Insulation Testers
    Up To 10 kV  
    4104 IN
    FEATURES
     
     2 lines x 16 characters large LCD.
     Smart microprocessor controlled.
     Four insulation test voltages.
     Insulation resistance auto-ranging on all ranges.
     Measures insulation time test.
     Bar-graph indicates test voltage-rise and decay can be observed during tests.
     Warning and display of external voltage presence.
     EnerSave (tm).
     Very low battery consumption.
     Low battery indicator.
     Over load protection.
     Auto-off.
     CAT III
    SPECIFICATIONS
     
    Test Voltage (DC V) 1kV / 2.5kV / 5kV / 10kV
    Measuring Ranges (Auto-Ranges) 1kV : 0-50G Ohm, 2.5kV : 0-125G Ohm, 5kV : 0-250G Ohm, 10kV : 0-500G Ohm
    Accuracy +/- 5%rdg
    Output Power Limit 1W
    Sealed With Gasket yes
    Insulation Resistance Between Electrical Circuit and Houseing 2000M Ohm/200V
    Withstand Voltage 700 Vac for one Min. between electrical circuit and case
    Operation -15 degree C to 55 degree C up to 80%
    Dimensions 250(L) x 190(W) x 110(D)mm
    Weight Approx. 1.730kg (battery included)
    Power Source 1.5V (SUM-3) x 8 Type AA
    Accessories Test leads
    Shoulder belt (BET-2800)
    Instruction manual
    Batteries
    特 點(diǎn)
    ● 2行x16字的大型液晶顯示器。
    ● 使用微處理器系統(tǒng)控制設(shè)計(jì)。
    ● 絕緣阻抗量測(cè)電壓有4個(gè)檔位供選擇:1kV, 2.5kV, 5kV, 10kV。
    ● 顯示量測(cè)時(shí)間。
    ● 類比刻劃顯示測(cè)試電壓狀況。
    ● 有外來(lái)電壓警示功能。
    ● 耗費(fèi)電源微小。
    ●過(guò)載保護(hù)。
    ●電源不足顯示。
    ●自動(dòng)關(guān)機(jī)。
    ● 符合CAT Ⅲ
    。
    規(guī) 格 (23°C±5°C <80%R.H.)
    量測(cè)檔位 1kV / 2.5kV / 5kV / 10kV
    量測(cè)範(fàn)圍(自動(dòng)換檔) 0-50GΩ / 0-125GΩ / 0-250GΩ / 0-500GΩ
    準(zhǔn)確度 ±5% 讀值
    外形尺寸 205(長(zhǎng)) × 190(寬) × 110(高)mm
    重量(含電池) 約1900g
    使用電池 1.5V(AA)×8(顆) 鹼性電池
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