Loop testers or loop testers are used to test the safety of electrical systems. These devices measure the impedance of the short-circuit loop between the outer conductors of a circuit, calculating the Prospective Short-circuit Current (PSC). The protection of the circuit (circuit breaker) must therefore trigger at a lower current than the prospective short-circuit current to avoid excessive heating of the lines and thus a fire hazard.
Loop Impedance | 20Ω/200Ω/2000Ω |
Resolution (Loop) | 200A/2kA/20kA |
Resolution (PSC) | 0,1A/1A/10A |
AC Voltage | 50~250V |
Accuracy (ACV) | +/-2% +/- 5 dgt. |
Operation voltage | 6 x 1,5 V AA (UM-3) batteries |
Dimensions (WxHxD) | 92 x 200 x 50 mm |
Weight | 700 g |
EAN-13 | 4250569404702 |
F.E.S. Co., Ltd.
Authorized distributor for Peaktech in Thailand
With over 20 year-experience in electrical engineering,
1000/24, 8th Floor, PB Tower, Sukhumvit 71 Road,
North Khlongton, Wattana, Bangkok 10110, Thailand
Tel: 02-064-4050-1 Fax: 02-010-4262
E-mail: info@fesupply.com