LSR1, LPI LSR1, LPI Lightning Strike Recorder LSR1, bộ đếm sét LPI, bộ đếm sét, bộ đếm sét trực tiếp LPI LSR1, chống sét LPI Úc

LSR1, LPI LSR1, LPI Lightning Strike Recorder LSR1, bộ đếm sét LPI, bộ đếm sét, bộ đếm sét trực tiếp LPI LSR1, chống sét LPI Úc

TECHNICAL DATA SHEET

LPI® Lightning Strike Recorder LSR1

Product Description
LPI® Lightning Strike Recorder (LSR1) is a lightning event counter. The LSR1
is simply mounted at any location along the down-conductor route. Its purpose
is to record the number of strikes captured by the lightning air terminal and
conveyed by the down-conductor.
The LSR1 operates by sensing current by means of an inductive pick up loop.
The loop passes along the inside surface of the bottom of the enclosure. This
loop detects lightning current impulses on the down-conductor and sends a
trigger to the counter, which turns the counter over to register the event. The
Recorder is mounted in a polycarbonate enclosure rated IP 67.

Installation/ Operating Instruction
The Lightning Strike Recorder (LSR1) can be installed at any location on the down-conductor route between the air
terminal and the earthing system. Where possible, avoid installing the LSR1 in a position where it is exposed to direct
sunlight. This can be achieved by installing the LSR1 in a suitable mounting cabinet.
The LSR should be mounted in line with the down-conductor as shown in Figure 1. If using flat down-conductor use
the plastic spacer provided, as per Figure 2. To remove or relocate the LSR, use a small flat bladed screwdriver to
release the clip on the latching mechanism on the cable tie.