Katalog Produk

Keterangan

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)