Power socket tester, earth connection impedance meter STANDARD(S) : IEC 61557-1, IEC 61557-3, IEC 61010-1 USE : LV electrical systems must comply with the installation rules of standard NFC 15-100. Compliance must be guaranteed upon initial commissioning, and also after periodic inspections. In particular, the value of the EARTH CONNECTION must be inspected. Tohm-e can measure that value from a simple power socket. The device can also check if the socket is wired correctly (position of phase, neutral and earth). SPECIFICATIONS : Measurement using the earth loop principle Device designed for TT earth systems Earth connection measurement: 0.0 D to 2kD Voltage measurement: 50V to 440V (actual RMS value) Indication of the position of phase, neutral and earth Usage temperature: -20°C to +55°C ADVANTAGES : • SIMPLE : just connect Tohm-e to a power socket. • INSTANTANEOUS : the display is immediate No risk of failure, as Tohm-e operates without cells. • AUTOMATIC INTERPRETATION OF RESULT : — blue screen showing that the earth value is OK (earth 100D) • ADAPTS TO ALL REQUIREMENTS : the rotating head allows easy reading
Технические характеристики
CharacteristicsTest typeelectric, power, earth impedance, ground bondTested productfor plug socketsConfigurationhandheldOther characteristicsdigital
