Brand: Samar

Resistive Precision Decade Boxe Samar CR-E

Code: Samar CR-E


 

Datasheet PDF, 2.15 Mb

Description

DECADES BOXES OF RESISTANCE with switch precision 0.1% at terminals

Calibration precision: ± 0.02 %

The precision shown refers to the terminals and therefore is total resistance included the resistance of zero

Resistors are in manganine wire (temperature coefficient ± 10 ppm/°C) wrapped in ant-inductive way.

Thanks to an opportune seasoning process the long term stability is ensured: : 10 ppm in the first year and max. 20 ppm in three years.

Switches have a resistance of contact lower than 0.002 W invariable in the time.

 

Model

No.

decades

Sections

O

Total Resistance O

CR-E/7DC1

7

10 x ( 1+10+100+1K+10K+100K+1M) O

11.111.110

CR-E/7DC2

7

10 x ( 0,1+1+10+100+1K+10K+100K) O

1.111.1111

CR-E/6DC1

6

10 x ( 1+10+100+1K+10K+100K) O

1.111.110

CR-E/6DC2

6

10 x ( 0,1+1+10+100+1K+10K) O

111.111

CR-E/5DC1

5

10 x ( 1+10+100+1K+10K) O

11.110

CR-E/5DC2

5

10 x ( 0,1+1+10+100+1K) O

11.111

CR-E/4DC1

4

10 x ( 1+10+100+1K) O

11.110

CR-E/4DC2

4

10 x ( 0,1+1+10+100) O

1.111

CR-E/3DC1

3

10 x ( 1+10+100) O

1.110

CR-E/3DC2

3

10 x ( 0,1+1+10) O

111

 

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