Description Multi-function Electrical Installation Meter MPI-506 Specifications Measurement of short circuit loop impedance ZL-PE, ZL-N, ZL-L Test current: 7.6/13.3 A; test range according to EN 61557-3 : 0,13 – 1999 Ω : Display range Resolution Accuracy 0,000 – 19,99 Ω 0,01 Ω ±(5% m.v. 3 digits) 20,00 – 199,9 Ω 0,1 Ω ±(5% m.v. 3 digits) 200,0 – 1999 Ω 1 Ω ±(5% m.v. 3 digits) Measurement of short circuit loop impedance ZL-PE in RCD mode Test current: 15 mA, test range acc. to EN 61557-3: 0,50 – 1999 Ω Display range Resolution Accuracy 0,00 – 19,99 Ω 0,01 Ω ±(6% m.v. 10 digits) 20,0 – 199,9 Ω 0,1 Ω ±(6% m.v. 5 digits) 200 – 1999 Ω 1 Ω ±(6% m.v. 5 digits) Insulation resistance measurement Test range acc. to IEC 61557-2 UISO : 100 V : 100 kΩ – 99.9 MΩ 250 V : 250 kΩ – 199.9 MΩ 500 V : 500 kΩ – 599.9 MΩ Display rangefor UISO= 100 V Resolution Accuracy 0 – 1999 kΩ 1 kΩ ±(5% m.v. 8 digits) 2,00 – 19,99 MΩ 0,01 MΩ ±(5% m.v. 8 digits) 20,0 – 99,9 MΩ 0,1 MΩ ±(5% m.v. 8 digits) Display rangefor UISO= 250 V Resolution Accuracy 0 – 1999 kΩ 1 kΩ ±(5% m.v. 8 digits) 2,00 – 19,99 MΩ 0,01 MΩ ±(5% m.v. 8 digits) 20,0 – 99,9 MΩ 0,1 MΩ ±(5% m.v. 8 digits) Display rangefor UISO= 500 V Resolution Accuracy 0 – 1999 kΩ 1 kΩ ±(5% m.v. 8 digits) 2,00 – 19,99 MΩ 0,01 MΩ ±(5% m.v. 8 digits) 20,0 – 99,9 MΩ 0,1 MΩ ±(5% m.v. 8 digits) Phase sequence indication Phase sequence indication: compliant, non-compliant Network voltage range U: 100 – 440 V Display the values phase-to-phase voltage values Measurements of RCD parameters(voltage range 180 – 270 V): RCD tripping test and measurement of tripping time tA(for tA measurement function) RCD type Current Range Resolution Accuracy General 0,5*IΔn 0 – 300 ms 1 ms ±(2% m.v. 2 digits) General 1*IΔn 0 – 300 ms 1 ms ±(2% m.v. 2 digits) General 2*IΔn 0 – 150 ms 1 ms ±(2% m.v. 2 digits) General 5*IΔn 0 – 40 ms 1 ms ±(2% m.v. 2 digits) Selective 0,5*IΔn 0 – 500 ms 1 ms ±(2% m.v. 2 digits) Selective 1*IΔn 0 – 500 ms 1 ms ±(2% m.v. 2 digits) Selective 2*IΔn 0 – 200 ms 1 ms ±(2% m.v. 2 digits) Selective 5*IΔn 0 – 150 ms 1 ms ±(2% m.v. 2 digits) Measurement of RCD tripping current IA for sinusoidal residual current Rated current Meas. range Resolution Test current Accuracy 10 mA 3,0 – 10,0 mA 0,1 mA 0,3 x IΔn – 1,0 x IΔn ± 5% IΔn 15 mA 4.5 – 15,0 mA 0,1 mA 0,3 x IΔn – 1,0 x IΔn ± 5% I?n 30 mA 9.0- 30,0 mA 0.1 mA 0,3 x IΔn – 1,0 x IΔn ± 5% IΔn 100 mA 30 – 100 mA 1 mA 0,3 x IΔn – 1,0 x IΔn ± 5% IΔn 300 mA 90 – 300 mA 1 mA 0,3 x IΔn – 1,0 x IΔn ± 5% IΔn 500 mA 150 – 500 mA 1 mA 0,3 x IΔn – 1,0 x IΔn ± 5% IΔn Measurement starts with a positive or negative half period of force current Measurement of RCD tripping current IA for single direction pulsating differential current Rated current Meas. range Resolution Test current Accuracy 10 mA 3,5 – 20,0 mA 0,1 mA 0,35 x IΔn – 2,0 x IΔn ± 10% IΔn 15 mA 5,3 – 21,0 mA 0,1 mA 0,35 x IΔn – 1,4 x IΔn ± 10% IΔn 30 mA 10,5- 42,0 mA 0,1 mA 0,35 x IΔn – 1,4 x IΔn ± 10% IΔn 100 mA 35,0 – 140 mA 1 mA 0,35 x IΔn – 1,4 x IΔn ± 10% IΔn 300 mA 105- 420 mA 1 mA 0,35 x IΔn – 1,4 x IΔn ± 10% IΔn Measurement for positive or negative half-periods of forced leakage current Multifunction Meter MPI-506 Technical data Safety and operating conditions Measuring category acc. to EN 61010: IV 300 V (III 600 V) Ingress protection: IP67 Type of insulation acc. to EN 61010-1 and IEC 61557: double Dimensions: 220 x 98 x 58 mm Weight: ca. 0.8 kg Memory and communication Memory: 990 Data transmission: Bluetooth Other data Number of Z or RCD measurements >5000 (2 measurements/min) The product meets the EMC (emission for the industrial environment) requirements according to standards: EN 61326-1, EN 61326-2-2 Calibration certificates are issued during the production process. New calibration certificates are available upon request at an additional cost.
