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Earth
Testers |
 | 4102A |
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| 4102A | Soft Case
Model | | 4102A-H | Hard
Case Model | |
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| • | 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. |
| 
| | | 4102A
Soft Case Model | 4102A-H
Hard Case Model | |
 |
| |
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 |
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) |
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: 4102A-H (Hard case) |
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| Optional |
7100 (Precision
measurement cord set)
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