LIGHTNING IMPULSE METER (Ref. 30 001) ♦ AIM : To detect and to count the current impulse superior to a threshold, flowing in a conductor (lightning current, surge arrester's peak limiting, interference). - Peak limiting current detector of secondary protections (energy, signals,...) - Lightning current detector on meshed cage conductors - Lightning current detector on lightning rod conductors. Used as well inside as outside, the device is fixed round the conductor with the strap supplied with the counter by tightening 2 screws accessible without dismantling the case. The unit can be reset to zero at the factory. ELECTRICAL CHARACTERISTICS Mini sensibility threshold (wave 8/20 |js): 50 A Threshold's regulating range: ... 50 A to 3 kA Supplying: lithium battery, life around 5 years. MECHANICAL CHARACTERISTICS Watertight polycarbonate case (IP 47) Fastening on round conductors (0 6 to 10 mm) or on bands (30 x 2 mm) with stamped strap without disconnection. http:/www.france-paratonnerres.com - E-mail: [email protected] Factory and Office - Zone d'Activites de Clocher - 23000 GUERET - FRANCE