Advanced multifunction installation tester for verification of electric safety of private and industrial electric systems
Inquire nowCOMBI519 carries out tests on electric systems in compliance with IEC/EN 61557-1 and therefore measurements of continuity of the protection cable, insulation resistance (with calculation of PI and DAR), overall earth resistance, RCDs type B, A and AC tripping time and current, line / fault impedance with calculation of prospective short circuit / fault current, phase sequence and conformity.
The instrument is provided with the innovative AUTO function: by selecting this function and only setting the value of RCD current, COMBI519 carries out tests of overall earth resistance, RCD tripping time and insulation resistance in a sequence. At the end of the test, the device shows all results with the indication of compliance or non-compliance with the standards with simple symbols OK or NOT OK.
The internal memory allows saving the measures and subsequently transfer them onto the PC through the optical/USB connection.
| Functions | |
| AUTO test (Non-trip ground resistance, RCD, Insulation) in sequence | |
| Insulation with voltage 50, 100, 250, 500, 1000VDC | |
| Measurement of polarization index P.I. | |
| Measurement of dielectric absorption ratio D.A.R. | |
| Tripping time and current of F-type RCDs | |
| Continuity of protective circuit with 200mA | |
| B type up to 300mA | |
| Tripping time and current of RCDs type B, B+, F, A, AC Standard, Selective and Delayed up to 1A | Tiempo y corriente de intervención RCD toroidal separado tipo B, B+, F, A, AC Standard, Selectivo y Retardado hasta 10A |
| Non-trip earth resistance | |
| Loop/Line impedance Phase-Phase, Phase-Neutral, Phase-PE with high resolution (0.1mΩ) | With optional accessory IMP57 |
| Loop/Line impedance, Phase-Phase, Phase-Neutral, Phase-PE | |
| Percentage voltage drop on the line | |
| Contact voltage | |
| Phase sequence | |
| Help on line on the display | |
| Internal memory for measured data saving | |
| Optical/USB serial port for PC connection | |
| Protection rating | |
| Power supply | |
| Protection category | CAT IV 300V |
| Weight (grams, batteries included) | 1200 |
| Size (L x W x H) (mm) | 222 x 162 x 57 |
| Guidelines |
| 17th edition |
| CEI 64-8 |
| CE MARK |
| EN60909-0 |
| IEC/EN61010-031 |
| IEC/EN61010-1 |
| IEC/EN61010-2-030 |
| IEC/EN61010-2-033 |
| IEC/EN61010-2-034 |
| IEC/EN61187 |
| IEC/EN61326-1 |
| IEC/EN61557-1 |
| IEC/EN61557-10 |
| IEC/EN61557-2 |
| IEC/EN61557-3 |
| IEC/EN61557-4 |
| IEC/EN61557-6 |