COMBI421 Multifunction Tester
17th Edition Multifunction Installation with 1-Ph Power Quality Analyzer
COMBI420 tests to all local regulations (17th edition) and provides test results for complete documentation. It measures overall earth resistance, tests on RCDs type A and AC up to a rated current of 1A, Insulation up to 1000V, Continuity with 200mA and short-circuit currents.It also allows measuring and saving environmental parameters (illuminance, temperature), leakage current and the electric quantities active power, harmonics, power factor on single-phase systems.Last but not least, it offers the possibility of checking phase sequence only using one lead.
Features :
- AUTO test (Non-trip ground resistance, RCD, Insulation) in sequence
- Insulation with voltage 50, 100, 250, 500, 1000VDC
- Continuity of protective conductors with 200mA
- Tripping time and current of RCDs type B, A, AC Standard, Selective and Delayed up to 1A
- Loop/Line impedance, Phase-Phase, Phase-Neutral, Phase-PE
- Loop/Line impedance Phase-Phase, Phase-Neutral, Phase-PE with high resolution (0.1mΩ)
- Power Factor in Single-Phase systems
- Active Power & harmonics
AUTO test (Non-trip ground resistance, RCD, Insulation) in sequence |
YES |
---|---|
TRMS |
YES |
Insulation with voltage 50, 100, 250, 500, 1000VDC |
YES |
Continuity of protective conductors with 200mA |
YES |
Tripping time and current of RCDs type B, A, AC Standard, Selective and Delayed up to 1A |
Only A, AC general and selective |
Non-trip earth resistance |
YES |
Loop/Line impedance, Phase-Phase, Phase-Neutral, Phase-PE |
YES |
Loop/Line impedance Phase-Phase, Phase-Neutral, Phase-PE with high resolution (0.1mΩ) |
With optional accessory IMP57 |
Contact voltage |
YES |
Phase sequence |
YES |
Leakage current with optional clamp meter |
YES |
Protection category |
CAT III 240V |
Internal memory for measured data saving |
YES |
Dimensions |
222x162x57 mm |
Weight |
1.2 kg |
COMBI421 Multifunction Tester
17th Edition Multifunction Installation with 1-Ph Power Quality Analyzer
COMBI420 tests to all local regulations (17th edition) and provides test results for complete documentation. It measures overall earth resistance, tests on RCDs type A and AC up to a rated current of 1A, Insulation up to 1000V, Continuity with 200mA and short-circuit currents.It also allows measuring and saving environmental parameters (illuminance, temperature), leakage current and the electric quantities active power, harmonics, power factor on single-phase systems.Last but not least, it offers the possibility of checking phase sequence only using one lead.
Features :
- AUTO test (Non-trip ground resistance, RCD, Insulation) in sequence
- Insulation with voltage 50, 100, 250, 500, 1000VDC
- Continuity of protective conductors with 200mA
- Tripping time and current of RCDs type B, A, AC Standard, Selective and Delayed up to 1A
- Loop/Line impedance, Phase-Phase, Phase-Neutral, Phase-PE
- Loop/Line impedance Phase-Phase, Phase-Neutral, Phase-PE with high resolution (0.1mΩ)
- Power Factor in Single-Phase systems
- Active Power & harmonics
AUTO test (Non-trip ground resistance, RCD, Insulation) in sequence |
YES |
---|---|
TRMS |
YES |
Insulation with voltage 50, 100, 250, 500, 1000VDC |
YES |
Continuity of protective conductors with 200mA |
YES |
Tripping time and current of RCDs type B, A, AC Standard, Selective and Delayed up to 1A |
Only A, AC general and selective |
Non-trip earth resistance |
YES |
Loop/Line impedance, Phase-Phase, Phase-Neutral, Phase-PE |
YES |
Loop/Line impedance Phase-Phase, Phase-Neutral, Phase-PE with high resolution (0.1mΩ) |
With optional accessory IMP57 |
Contact voltage |
YES |
Phase sequence |
YES |
Leakage current with optional clamp meter |
YES |
Protection category |
CAT III 240V |
Internal memory for measured data saving |
YES |
Dimensions |
222x162x57 mm |
Weight |
1.2 kg |
YOU MAY ALSO LIKE