Specifications

INTERFACE

Type:

IEEE 488

Connections:

24 pin connector as prescribed in the 488– 1975 standard

Addressing:

rear panel switch. Device No. 0-31

Isolation:

All outputs electrically isolated from IEEE bus (Up to 350V A.C.)

Overload:

If the instrument fails to give the correct output due to internal fault conditions,

or output overloads, the mircroprocessor resets the output to zero within 10ms

and an ‘OUTPUT ERROR’ message is displayed.

Output Polarity: The true Bipolar output can provide positive or negative polarity.

Local Controls &

Displays:

LED indicators: indicate operation mode. 7 digit LED displays output and

polarity. Push buttons select and indicate range and output polarity.

Setting Time:

Less than 1ms between 0 and full scale. Less than 50ms with range change.

Output

Connections:

Front panels – 4mm ‘Banana’ low thermal E.M.F.

RANGE

MAX

O/P

ACCURACY

STABILITY-ppm

RESOLU-

TION

O/P RES

OHMS

MAX

CURENT/

VOLTAGE

Setting

Range

Zero

TC/o C /Hr

/Day

10V

13V

±0.01% ±0.001%

5uV

20

<4

<10

50uV

<0.01

100mA

4

1V

1.3V

±0.01% ±0.001%

3uV

20

<4

<10

5uV

<0.01

100mA

4

100mV 130mV ±0.02% ±0.005%

2uV

20

<4

<20

500nV

10

S/C

4

10mV

13mV ±0.02% ±0.005%

2uV

20

<4

<20

50nV

10

S/C

4

1A

1.3A

±0.05% ±0.01%

10nA

50

<20

<50

5uA

-

12V

15

100mA 130mA ±0.02% ±0.005%

2nA

50

<8

<10

500nA

-

12V

8

10mA

13mA ±0.02% ±0.005%

2nA

50

<8

<10

50nA

-

12V

8

1mA

1.3mA ±0.02% ±0.008%

2nA

50

<8

<20

5nA

-

12V

8

100uA 130uA ±0.02% ±0.008%

2nA

50

<8

<20

0.5nA

-

12V

8

NOISE

ppm of

F.S.

General Information

Power:

110V/120V/220V/240V AC. 50/60 Hz – Switch selected. Consumption 30 watts.

Dimensions:

480 x 240 x 130 mm Rack Mount Version

494 x 374 x 154 mm Bench Version

Weight:

5.5 kg Rack Mount Version 10 kg Bench Version

Optional Extras:

Free standing case

Ordering Information

Description

Order Code

DC Current and Voltage Calibrator

9818

N.P.L. Traceable Calibration Certificate

9163

UKAS Calibration Certificate

9123

Free Standing Case

9047