Function

Item

660-2

660-5

600-2

600-5

620-2

350

320A

310

230

220

Range

V

6

6

6

6

6

3

3

3

2

2

A

7

7

7

7

7

3

3

3

3

3

W

42

42

42

42

42

9

9

9

6

6

Comparator (Option)

V

Interface

GPIB

V

V

V

V

V

488.2 SCPI

RS-232

V

V

V

V

V

V

V

V

SCPI

Print

V

V

V

V

V

Print

V

V

V

V

V

Interface

Choice

V

V

V

V

V

GPIB , RS-232, Print Port

Stand

V

V

V

RS-232

Ultrasound 

V

CP-UL26 (Option)

Accuracy

45Hz ~ 65Hz

V

0.05%

0.05%

0.05%

0.05%

0.1%

0.1%

0.1%

0.1%

0.5%

0.5%

A

0.05%

0.05%

0.1%

0.1%

0.1%

0.1%

0.1%

0.1%

0.5%

0.5%

W

0.1%

0.1%

0.1%

0.1%

0.1%

0.1%

0.1%

0.1%

0.5%

0.5%

Max.

Current Range

INT

20A

50A

20A

50A

20A

50A

20A

20A

30A

30A

EXT

 current sensor 

N/A

Min.

Current Range

EXT

current sensor 

N/A

INT

0.2A

0.5A

0.2A

0.5A

0.2A

0.5A

0.2A

0.2A

0.3A

0.3A

Internal Shunt

Current Resolution (mA)

0.01

0.1

0.01

0.1

0.01

0.1

0.1

0.1

0.1

0.1

Current Resolution (mA)

PF Resolution

0.0001

0.0001

0.0001

0.0001

0.0001

0.001

0.001

0.001

Bandwidth (HZ)

V

100K

100K

100K

100K

100K

20K

50K

20K

5K

5K

A

100K

100K

100K

100K

100K

20K

50K

20K

5K

5K

W

100K

100K

100K

100K

100K

10K

50K

10K

5K

5K

N.F.B

V

V

V

Non-Fuse Breaker

Peak Inrush Current

V

V

V

V

V

V

V

V

V

V

General Type (Note(2))

V

V

V

V

V

SWITCH (Note(2))

V

V

V

V

V

SWITCH, Line filter , N.F.B.(Note(2))