Line Isolation Monitor Testing Equipment

Testing isolation in emergency rooms is mandatory.

Line isolation monitor testing equipment.

Lim testing isolated power systems equipment. In the standard view the lcd display shows the system voltage. Nfpa 99 6 3 3 3 2 says the line isolation monitor lim circuit shall be tested after installation and prior to being placed in service by successively grounding each line of the energized distribution system through a resistor whose value is 200 x v ohms where v equals measured line voltage. The nfpa required annual testing and logging of these lims instead of monthly.

The line isolation monitor lim continuously monitors the total hazard current thc of an isolated power system in the healthcare industry. The lt3000 is an effective and versatile testing instrument for easily fufilling these requirements. Additionally this resulted in better monitoring of the operating room s electrical system. Line isolation monitor testing.

This was a cost saving. Health care facilities insist on lim line isolation monitor testing to ensure the safety of their patients. The bender lt3000 line isolation monitor lim and gfci tester plugs into any wall outlet up to 240 v 50 or 60 hz. Testing equipment for line isolation monitors.

Line isolation monitors are continually operating and indicate possible leakage or fault currents from isolated conductor to ground. The 1996 edition of nfpa changed the code to allow for self testing self calibrating line isolation monitors.