Barletta Apparecchi Scientifici Srl
RH9
High Resistance / High Voltage
Decade Boxes

CROPICO RH9 Decade Box



RH9 Data Sheet
Click to view in PDF format  (50KB)
  • 1, 3, 6 & 9 Decades available

  • Range 1kΩ to 1TΩ

  • Max Voltage 5kV

  • Accuracy  0.1%

  • Portable Case



Designed using the Cropico High Quality SP1 switch combined with specially selected resistors, this range of high ohm resistance decades is ideal for the calibration of insulation test sets with a voltage rating up to 5kV.

Housed in a rugged plastic carrying case with up to 9 decades the RH series covers the range 1 kΩ to 1 TΩ and is equally at home in the laboratory, workshop or field application.


RH9 Technical Specifications

RH9-
1

RH9-
2

RH9-
3

RH9-
4

RH9 Decade

Value

Accuracy

Max V. /Step

Power Rating

Temp. Coeff.

-

-

10 x 1 kΩ

0.1%

10 V

1 Watt

15 ppm / C

-

-

10 x 10 kΩ

0.1%

50 V

1 Watt

15 ppm / C

-

-

10 x 100 kΩ

0.1%

150 V

1 Watt

15 ppm / C

-

10 x 1 MΩ

0.1%

300 V

1 Watt

25 ppm / C

-

10 x 10 MΩ

0.1%

500 V

1 Watt

50 ppm / C

-

10 x 100 MΩ

1%

1,000 V

2.3 Watts

100 ppm / C

-

10 x 1 GΩ

1%

5,000 V

3.5 Watts

100 ppm / C

-

10 x 10 GΩ

1%

5,000 V

3.5 Watts

100 ppm / C

-

-

6 x 100 GΩ

4%

5,000 V

1.3 Watt

2,000 ppm / C

-

-

-

 

10 x 100 GΩ

4%

5,000 V

1.3 Watt

2,000 ppm / C



RH9-5: a single decade unit having 10 simulated values supplied complete with calibration certificate and 1 metre leads.

RH9-5 Technical Specifications

Value

Accuracy

Max V. /Step

Power Rating

Temp. Coeff.

1 kΩ

0.1%

10 V

1 Watt

15 ppm / C

10 kΩ

0.1%

50 V

1 Watt

15 ppm / C

100 kΩ

0.1%

150 V

1 Watt

15 ppm / C

1 MΩ

0.1%

300 V

1 Watt

25 ppm / C

10 MΩ

0.1%

500 V

1 Watt

50 ppm / C

100 MΩ

1%

1,000 V

2.3 Watts

100 ppm / C

1 GΩ

1%

5,000 V

3.5 Watts

100 ppm / C

10 GΩ

1%

5,000 V

3.5 Watts

100 ppm / C

100 GΩ

4%

5,000 V

1.3 Watt

2,000 ppm / C

1 Tera-Ω

4%

5,000 V

1.3 Watt

2,000 ppm / C

 

Model

Size

Weight

RH9-#

46 x 38 x 16 cm

8.8 kg

RH9-5

22 x 11 x 9 cm

0.8 kg