RCD Tester | MRP-201

Description RCD Tester | MRP-201 RCD trigger test and response time measurement tA  Measurement range according to IEC 61557: 0 ms…the upper limit of the displayed value RCD type Rated Current Multiplication Factor Range Resolution Accuracy General or short delay 0,5*IΔn 0…300 ms 1 ms ±(2% of reading 2 digits)* 1*IΔn 2*IΔn 0…150 ms 5*IΔn 0…40 ms Selective 0,5*IΔn 0…500 ms 1*IΔn 2*IΔn 0…200 ms 5*IΔn 0…150 ms *for IΔn= 10 mA and 0,5 IΔn accuracy is ±2% of reading 3 digits residual current setting accuracy: – for 1*IΔn, 2*IΔn and 5*IΔn: 0…8%, – for 0,5*IΔn : -8…0% nominal voltage Un: 220 V, 230 V, 240 V work voltage range: 180…270 V nominal frequency fn: 50 Hz, 60 Hz work frequency range: 45 Hz…65 Hz RCD disconnecting current measurement for a sine AC test current (IA) Measurement range according to IEC 61557: (0,3…1,0)IΔn Selected rated RCD current Range Resolution Measurement current Accuracy 10 mA 3,3…10,0 mA 0,1 mA 0,3 mA x IΔn …1,0 mA x IΔn ±5% IΔn 30 mA 9,0…30,0 mA 100 mA 33…100 mA 1 mA 300 mA 90…300 mA 500 mA 150…500 mA start of measurement from the positive or negative half sine period of the test current test current flow time – max. 7510 ms at f=50,0 Hz RCD disconnecting current measurement for unidirectional pulsed residual current and unidirectional pulsed current with a 6 mA DC offset (IA) Measurement range according to IEC61557: (0,15…1,4) IΔn for IΔn > 30 mA and (0,15…2)IΔn for IΔn=10 mA Selected rated RCD current Range Resolution Measurement current Accuracy 10 mA 1,5…20,0 mA 0,1 mA 0,15 x IΔn …2,0 mA x IΔn ±10% IΔn 30 mA 4,5…42,0 mA 100 mA 15…140 mA 1 mA 0,15 mA x IΔn …1,4 mA x IΔn ±10% IΔn 300 mA 45…420 mA start of the measurement from the positive or negative half sine period of the test current test current flow time – max. 14710 ms at f=50 Hz RCD response time measurement for the residual DC current (IA) Measurement range according to IEC61557: (0,2…2)IΔn Selected rated RCD current Range Resolution Measurement current Accuracy 10 mA 2…20,0 mA 0,1 mA 0.2 mA x IΔn …2,0 mA x IΔn ±10% IΔn 30 mA 6…60 mA 1 mA 100 mA 20…200 mA 300 mA 60…600 mA measurement possible for positive or negative residual current test current flow time – max. 4500 ms at f=50 Hz IΔn – rated residual current value RCD Touch voltage measurement referred to the rated residual current (UB) Measurement range according to IEC61557: 10,0…99,9 V Range Resolution Measurement current Accuracy 0…9,9 V 0,1 0,4 x IΔn 0…10% IΔn of reading. ± 5 digits 10,0…99,9 V 0…15% IΔn of reading Earthing resistance measurement (RE) Selected rated RCD current Range Resolution Measurement current Accuracy 10 mA 0,01…5,00 kΩ 0,01 kΩ 4 mA 0… 10% of reading ± 5 digits 30 mA 0,01…1,66 kΩ 12 mA 0… 10% of reading ± 5 digits 100 mA 1…5000 Ω 1 Ω 40 mA 0… 5% of reading. ± 5 digits 300 mA 1…166 Ω 120 mA 500 mA 1…100 Ω 200 mA Voltage measurement Measurement range in accordance with IEC 61557: 1,1 Ω…1,99 kΩ Range Resolution Accuracy 0,00…299,9 V 0,1 V ±(2% of reading 6 digits) 300…500 V 1 V ±(2% of reading 2 digits) frequency range: 45…65 Hz Range Resolution Accuracy 45,0…65,0 Hz 0,1 Hz ±(0,1% of reading 1 digit) voltage range 50…500 V Electric security: type of insulation: double, according to EN 61010 – 1 and IEC 61557 measurement category: CAT IV 300 V (III 600 V) acc. to EN 61010 – 1 protection class: IP67 Other technical data: power supply: alkaline batteries LR6 (AA) (4 pcs.) Rated operational conditions: operating temperature: -10… 50°C storing temperature: -20…70°C humidity: 20…80% Calibration certificates are issued during the production process. New calibration certificates are available upon request at an additional cost. RCD Tester | MRP-201