HANNOVER MESSE 2019, 01 - 05 April
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Hospital insulation monitoring - HRI-R40

Logo Contrel elettronica

Exhibitor

Contrel elettronica

Exhibitor details
Exhibitor details
Logo Hospital insulation monitoring - HRI-R40

Product description

Functioning principle

Insulation resistance is measured by applying a direct current signal between the isolated line and earth: the level of insulation can be determined by measuring the leakage current to earth. HRI-R40 ensures an effective measurement of the insulation resistance even in the presence of strong interference and high harmonic or direct-current components, due to its sophisticated digital filter.

Programming

The device offers broad programming possibilities through its user-friendly digital display menu and four selection keys.

Complete monitoring of all electrical parameters

HRI-R40 tests the thermal and electric overloadof the insulating transformer, managing both PT100 or PTC probes. The electric overload monitoring of the medical transformer can also be tested by connecting a current transformer and setting appropriate alarm thresholds. The alarms can be controlled remotely by connecting up to four PR signalling panels.

Self testing system

Error-Link Fail system checkes that the terminals are connected correctly: it prevents the possibility to operate.

Product website

Hall 12, Stand A46

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