| Specification |
Display Type: Digital Only;
Customized: Non-Customized;
Earth Ground Voltage: 0 ~ 600V AC;
Power Supply: DC 9V(Zi-Mn Dry Battery R14s 1.5V 6 PCS, Continuou;
Measuring Mode: Precise 3-Pole Measurement, Simple 2-Pole Measurem;
Data Mode: Average Value, Maximum, Minimum;
Display Mode: 4-Digital Super-Large LCD Display, Blue Screen Bac;
Dimension: L×w×h: 215mm×190mm×95mm;
Testing Wires: Three Wires: Each for Red 20m, Yellow 10m, and Gre;
Measure Times: Above 5000 Times;
Line Voltage: Earth Voltage:Measure Below AC 600V;
Communication Cable: RS232, 1.5m * 1 Piece;
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After-sales Service: 7*24 Online Service/Change New;
Warranty: 1 Year;
Display Type: Digital Only;
Customized: Customized;
Phase Accurrent Output (Effective Value): 0~40A/Phase, Accuracy 0.5%;
3 Phase Parallel Current Output (Effecti: 0~120A/3 Phase Parallel Output in Same Phase;
Phase Current Working Value for Allowed: 10A;
Maximum Output Power of Each Phase: 420va;
Maximum Output Power of 3 Parallel Curre: 900va;
Maximum Permitted Work Time of 3 Paralle: 10s;
DC Frequency Range: 0~1000Hz; Accuracy: 0.001Hz;
Harmonic Time: 2~20;
Phase: 0--360°; Accuracy: 0.1°;
DC Current Output: 0~±30A / Phase, Accuracy:0.5%;
Phase AC Vol Output (Effective Value): 0~125V/Phase, Accuracy: 0.5%;
Line AC Voltage Output (Effective Value): 0~250V;
Phase Voltage / Line Voltage Output Powe: 75va / 100va;
AC Frequency Range: 0~1000Hz Accuracy: 0.001Hz;
Switch Input Terminals: 8 Pairs;
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After-sales Service: 7*24 Online Service/Change New;
Warranty: 1 Year;
Display Type: Digital Only;
Customized: Customized;
Product Name: megger 15kv insulation resistance tester;
Model Number: Vs-3121/3125/3126/3127;
Testing Voltage: 2500V 5000V 10kv;
DC Voltage: ±30-±600V;
Humidity: 45-75%Rh;
Accuracy: ±5%±3dgt;
Short-Circuit Current: 5mA±0.5mA;
AC Voltage: 30-600V(50/60Hz);
Operating Temperature: 0°c-45°c;
Measuring Range: 0.1m~2000gΩ;
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After-sales Service: 7*24 Online Service/Change New;
Warranty: 1 Year;
Display Type: Digital Only;
Customized: Customized;
Phase Accurrent Output (Effective Value): 0~40A/Phase, Accuracy 0.5%;
3 Phase Parallel Current Output (Effecti: 0~120A/3 Phase Parallel Output in Same Phase;
Phase Current Working Value for Allowed: 10A;
Maximum Output Power of Each Phase: 420va;
Maximum Output Power of 3 Parallel Curre: 900va;
Maximum Permitted Work Time of 3 Paralle: 10s;
DC Frequency Range: 0~1000Hz; Accuracy: 0.001Hz;
Harmonic Time: 2~20;
Phase: 0--360°; Accuracy: 0.1°;
DC Current Output: 0~±30A / Phase, Accuracy:0.5%;
Phase AC Vol Output (Effective Value): 0~125V/Phase, Accuracy: 0.5%;
Line AC Voltage Output (Effective Value): 0~250V;
Phase Voltage / Line Voltage Output Powe: 75va / 100va;
AC Frequency Range: 0~1000Hz Accuracy: 0.001Hz;
Switch Input Terminals: 8 Pairs;
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After-sales Service: Online Training for Operation and Installation;
Warranty: 1 Year;
Test Parameters: Earth Resistance and Soil Resistivity;
Measuring Mode: 4-Pole, 3-Pole, 2-Pole Measurement;
Earth Resistance Range: 0-30kohm;
Soil Resistivity Range: 0-9000kohm;
Description: Earth Resistance Testing Soil Resistivity Tester;
Test Frequency: 128Hz/111Hz/105Hz/94Hz(Afc);
Test Voltage Wave: Sine Wave;
Display Mode: LCD;
Short-Circuit Test Current: AC 20mA Max.;
Open-Circuit Test Current: AC 40V Max.;
Electrode Distance Range: Can Be Set 1m-100m;
Data Storage: 300 Sets;
Power Supply: Battery;
Dimension: 215mm * 190mm * 95mm;
Net Weight: 1443G (with Battery);
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