
Published on Luglio 24th, 2014 | by Raffaella Capritti
0Via della Boaria, 40 - 48018 Faenza (RA) - ITALY
Phone +39 0546.621002 - Fax +39 0546.621144
COMBI420

Multifunction meter for safety test verifies, power measurements, automatic tests and use of remote probe
HT ITALIA COMBI420 is an innovative meter designed to perform all safety test verifies on electrical installations in compliance to recently standards (VDE0100, BS7671 and so on, measure and save results of environmental parameters (illuminanance, temperature), leakage currents and active power, harmonics, power factor measurements on single phase systems.
The meter it’s very easy to use and have a wide number of internal features which are selectable by using the multilanguage menu.
The instrument permits, moreover, to start principal measures by using a special remote prove (PR400 optional accessory) particular useful to perform tests in very quickly mode and the AUTO internal function to perform sequential measurements of Global Earth Resistance, test on RCDs’ and Insulation directly on sockets of civil installations.
A contextual help menu selectable by user it’s available for each measurement function and permits a valid information during connection of meter to the installation.
The newest electronic function selector give to the meter a extreme rugged structure for perfect using “on field”.
A wide internal memory permits the saving of any measurements and the transfer to PC by serial port with dedicated software it’s possible.
Each measure it’s saved with all the sub-results and test parameters with up to two ID locators (selectable by user on meter) in order to reach the exact point where the measure was performed
Function
- Continuity test with 200mA
- Insulation with 50, 100, 250, 500, 1000VDC
- Trip out time of RCDs type AC, A Standard and Selective
- Trip out current of RCDs type AC, A Standard and Selective
- Loop Impedance P-P, P-N, P-PE
- Loop Impedance with high accuracy (with IMP57 optional accessory)
- Prospective short circuit current
- Contact voltage
- Global Earth Resistance without RCD tripping
- Phase sequence indication
- AUTO function (Ra + RCDtest + Insulation) on plug
- AC TRMS voltage and current
- Active, Reactive, Apparent power and power factor on single phase system
- Harmonics voltage/current up the 49th and THD% on single phase system
- Environmental parameters measure (°C, °F, %RH, Lux, sound level)
- Measure with remote probe (PR400 optional accessory)
- Leakage current
- Data HOLD
- Contextual help at display
- Internal memory
- Optical-USB interface with PC connection
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