Keterangan :

Kyoritsu 3125, Digital High Voltage Insulation Tester

• Wide range measurements from 500V to 5000V and up to 1000G© .
• Large digital display with Bar Graph indication and back light.
• Polarization Index measurement ( PI) .
• Timer measurement function.
• Indication of Output voltage and Discharge voltage.
• Auto-discharge function and Voltage output warning function.
• Auto power off and Battery Check.
• Safety standard IEC 61010-1 CAT.III 600V

Range

Insulation resistance

Voltage
measurement

500V

1000V

2500V

5000V

AC/ DC V

Measuring range

0.0~ 99.9M©
100~ 999M©

0.0~ 99.9M©
100~ 999M©
1.00~ 1.99G©

0.0~ 99.9M©
10 0~ 999M©
1.00~ 9.99G©
10.0~ 99.9G©

0.0~ 99.9M©
100~ 999M©
1.00~ 9.99G©
10.0~ 99.9G ©
100~ 1000G©
( 1T© )

30~ 600V
AC/ DC
[ 50/ 60Hz]

Accuracy

| ± 5% rdg | ± 3dgt

| ± 5% rdg | ± 3dgt

| ± 5% rdg | ± 3dgt

| ± 5% rdg | ± 3dgt
| ± 20% ( 100G© or more)

| ± 2% rdg | ± 3dgt

Short Circuit Current

1.3mA approx.

-------

Rated test Current

1mA to 1.2mA
at 0.5M© load

1mA to 1.2mA
at 1M© load

1mA to 1.2mA
at 2.5M© load

1mA to 1.2mA
at 5M© load

-------

Open circuit voltage

500VDC

+ 30%

-0%

1000VDC

+ 20%

-0%

2500VDC

+ 20%

-0%

5000VDC

+ 20%

-0%

-------

Maximum display

999 Counts ( 1000 counts only at 1000G© )

630 Counts

Current consumption

About 1000mA ( During measurement)

110mA approx.

Withstand Voltage
Safety standard

5320V AC for 5 seconds
IEC 61010-1 CAT.III 600V, pollution Degree 2

Power supply

DC12V : R14× 8

Dimensions

205( L) × 152( W) × 94( D) mm

Weight

1.8kg approx.

Accessories

7165 ( Line Probe)
7166 ( Earth Cord)
7167 ( Guard Cord)
8019 ( Pickle Type Prod)
9124 ( Hard Carrying Case)
LR14× 8pcs ( Alkaline Battery Size)
Instruction Manual

Optional
8302 ( Adaptor for recorder) 7168 ( Line Probe)

Measurement
Ranges

Earth Resistance: 0~ 20© / 0~ 200© / 0~ 2000©
Earth Voltage [ 50, 60Hz] : 0~ 200V AC

Accuracy

Earth Resistance: ± 2% rdg± 0.1© ( 20© range)
| ± 2% rdg± 3dgt ( 200© / 2000© range)
Earth Voltage: ± 1% rdg± 4dgt

Overload Protection

Earth Resistance: 280V AC for 10 seconds
across 2 of the 3 terminals
Earth Voltage: 300V 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

550g 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

Carrying Case

: 4105A ( Soft Case)

: 4105A-H ( Hard Case)

Optional

7100 ( Precision measurement Cord Set)

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