The latest circuit design permits the instrument to operate with the minimum of influence from earth voltage and earth resistance of auxiliary earth spikes.
Features:
- 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.
- Measurement
- Ranges Earth Resistance: 0~ 12 © / 0~ 120 © / 0~ 1200 ©
- Earth Voltage [ 50, 60Hz] : 0~ 30V AC
- Accuracy Earth Resistance: ± 3% of full scale
- Earth Voltage: ± 3% of full scale
- Overload Protection Earth Resistance: 276V AC for 10 seconds
- across 2 of the 3 terminals
- Earth Voltage: 276V AC for 1 minute
- Safety Standard IEC 61010-1 CAT.III 300V Pollution Degree 2, IEC 61557
- Applicable Standards IEC 60529 IP54
- Withstand Voltage 3700V AC for 1 minute
- Power Source R6P ( AA) ( 1.5V) × 6
- Dimensions 105( L) × 158( W) × 70( D) mm
- Weight 600g approx.
- Accessories 7095A ( Earth resistance test leads) × 1set
- ( red-20m, yellow-10m, green-5m)
- 8032 ( Auxiliary earth spikes) × 1set
- 7127A ( Simplified measurement probe) × 1set
- R6P ( AA) × 6
- Neck strap
- Instruction Manual
- Carrying Case : 4102A ( Soft case)
- Informasi Dan Pemesanan Hub: 021.71601997 - 081806120636 - Fax : 021.7318012
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