Kyoritsu 4102A

4102A, Kyoritsu Earth Tester Analogue Earth Tester Basic Features • The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes. • Dust and drip proof. ( designed to IEC 529 IP54) • Earth resistance value can be read directly from the scale. • Designed to meet IEC 61010-1 safety standard. • Capable of measuring earth voltage. • Small and lightweight. Shock resistant new case material. • 2mA measuring current permits earth resistance tests without tripping earth leakage current breakers in the circuit under test. • Lead wire connection to C and P terminals and proper auxiliary earth resistance can be checked by " OK" lamp. Lead wire connection to C and E terminals is good when " OK" lamp is illuminated. Specifications Measurement ranges : Earth resistance : 0~ 12Ohm/ 0~ 120Ohm/ 0~ 1200Ohm, Earth voltage ( 50/ 60Hz) : 0~ 30VAC Overload protection : Earth resistance : 276VAC for 10 seconds across 2 of the 3 terminals Withstand voltage : 3700VAC for 1 minute Power source : R6P ( AA) ( 1.5V) x6 Dimensions : 105( L) x 158( W) x 70( D) mm Weight : 600g approx. Accessories : 7095A ( earth resistance test leads) x1set ( red-20m, yellow-10m, green-5m) , 8032 ( auxillary earth spikes) x1set, 7127A ( simplified measurement probe) x1set, R6P ( AA) x6, Neck strap, Instruction manual, Carrying case Optional : 7100 ( precision measurement cord set)