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    1. 台湾标准电机SEW仪器仪表--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
        ● 2行x16字的大型液晶顯示器。
        ● 使用微處理器系統控制設計。
        ● 絕緣阻抗量測電壓有4個檔位供選擇:1kV, 2.5kV, 5kV, 10kV。
        ● 顯示量測時間。
        ● 類比刻劃顯示測試電壓狀況。
        ● 有外來電壓警示功能。
        ● 耗費電源微小。
        ●過載保護。
        ●電源不足顯示。
        ●自動關機。
        ● 符合CAT Ⅲ
        規 格 (23°C±5°C <80%R.H.)
        量測檔位 1kV / 2.5kV / 5kV / 10kV
        量測範圍(自動換檔) 0-50GΩ / 0-125GΩ / 0-250GΩ / 0-500GΩ
        準確度 ±5% 讀值
        外形尺寸 205(長) × 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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