Continuity Testing Measuring Range 20/200Ω (Auto-Ranging) Open Circuit Voltage > 6V Short Circuit Current > 200mA Accuracy ±(3%rdg 3dgt) Insulation Resistance Testing Measuring Range 20/200MΩ (Auto-Ranging) Test Voltage 500/1000V Open Circuit Voltage 20% – 0% Rated Current > 1mA Accuracy ± (3%rdg 3dgt) Loop Impedance Testing Impedance Range 20/2000Ω Rated Voltage 230V 10% – 15%(50Hz) Normal Test Current 20Ω:25A/10ms 2000Ω:15mA/350ms max. Accuracy ±(3%rdg 8dgt) RCD Testing Test Current (Test Current Duration) x1/2, x1 10, 30, 100, 300, 500mA (2000ms) Fast 150mA (50ms) DC 10, 30, 100, 300mA (2000ms), 500mA (200ms) Auto Ramp Goes up by 10% from 20% to 110% of IΔn. 300ms×10 Rated Voltage 230V 10% – 15% 50Hz Accuracy Test Current x1/2: -8%-2% x1, FAST: 2% 8% DC: ±10% Auto Ramp: ±4% Trip Time ±(1%rdg 3dgt) Uc Testing Measuring Range 100V Rated Voltage 230V 10% – 15% (50Hz) Test Current 5mA at IΔn = 10mA 15mA at IΔn = 30/100mA 150mA at IΔn = 300/500mA Accuracy 5% to 15%rdg±8dgt Safety Standard IEC 61010-1 CAT III 300V Pollution Degree 2 IEC 61557-1, 2, 3, 4, 6, 10, IEC 60529 (IP40) Power source R6 or LR6 × 8 Dimensions 115(L) × 175(W) × 86(D)mm Weight 840g approx. Included Accessories 7122B (Test leads) KAMP10* (Test Lead with IEC Connector) Pouch for Test leads Shoulder Strap Shoulder Pad Instruction Manual Optional Accessories 7133B (Distribution board test leads) 8212-RS232C (RS232C adaptor with “KEW Report (Software)”) 8212-USB (USB adaptor with “KEW Report (Software)”)
