Earth resistance
measurement
|
20Ω |
200Ω |
2000Ω |
|
Measuring range
|
0.00 to 2000 Ω |
Display range
|
0.00 to 20.99 Ω |
0.0 to 209.9 Ω |
0 to 2099 Ω |
Accuracy*1
|
±1.5%rdg±0.08 Ω*2 |
±1.5%rdg±4dgt |
Auxiliary earth resistance*3
|
<10kΩ |
<50kΩ |
<100kΩ |
Comparator reference value
|
10Ω |
100Ω |
500Ω |
Earth voltage measurement
|
|
Measuring range
|
0 to 300 V AC (45 to 65Hz)
±0 to ±300 V DC |
Display range
|
0.0 to 314.9 V
0.0 to ±314.9 V |
Accuracy
|
±1%rdg±4dgt |
Applicable Standards
|
IEC 61010-1 CAT Ⅳ 100V / CAT Ⅲ 150V / CAT Ⅱ 300V Pollution degree 3
IEC 61010-2-030, IEC 61010-031, IEC 61557-1, 5
IEC 60529 (IP67), IEC 61326-1, 2-2 |
Power source
|
LR6(AA)(1.5V) × 6 |
Dimension
|
121(L) × 188(W) × 59(D) mm (including case lid) |
Weight
|
Approx. 690g (including batteries and case lid) |
Accessories
|
7127B (Simplified measurement probe)
8041 (Auxiliary earth spikes [2spikes/1set])
9121 (Shoulder strap)
7267 (Cable reel for Earth resistance tester [red:20m])
7268 (Cable reel for Earth resistance tester [yellow:10m])
7271 (Earth resistance test lead [green:5m])
9190 (Carrying case)
LR6(AA) × 6, Instruction manual |
Optional Accessories
|
7266 (Earth resistance test leads [red:20m, yellow:10m, green:5m/1set])
7269 (Earth resistance test leads [red:20m])
7270 Earth resistance test leads [yellow:10m])
7272 (Precision measurement Cord set)
8259 (Adapter for measurement terminal)
9191 (Carrying case[Hard])
9192 (Carring case for cord reels) |
*1 For precision measurement, auxiliary earth resistance should be 100 Ω ±5% or less.
*2 At simplified measurement add ±0.10 Ω to the specified accuracy.
*3 Accuracy within the auxiliary earth resistance: ±5% rdg ±10 dgt.
