Đồng hồ đo điện trở đất Kyoritsu 4102AH

Measurement
Ranges

Earth Resistance: 0~12 Ω/0~120 Ω/0~1200 Ω
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

7095 (Test Leads) × 1set (red-20m, yellow-10m, green-5m)
8032 (Auxiliary earth spikes) × 1set
7127 (Simplified measurement probe) × 1set
R6P (AA) × 6
Neck strap
Instruction Manual

Optional

7100(Precision measurement Cord Set)