Brand: Samar

Resistance Precision Decade Boxe Samar CR

Code: Samar CR


 

Datasheet PDF, 2.15 Mb

Description

DECADES BOXES OF RESISTANCE with switch precision 0.05% 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 0.001 W invariable in the time.

certificate of calibration of our laboratory

ON REQUEST BOXES TO 1-2-3 DECADES (SEVERAL SECTIONS)

 

 

Model

No.

decades

Sections

O

Total Resistance O

CR/6DC1

6

10 x ( 1+10+100+1K+10K+100K)O

1.111.110

CR/6DC2

6

10 x ( 0,1+1+10+100+1K+10K) O

111.1111

CR/6DC3

6

10 x ( 0,01+0,1+1+10+100+1K) O

11.111,1

CR/5DC1

5

10 x ( 1+10+100+1K+10K) O

111.110

CR/5DC2

5

10 x ( 0,1+1+10+100+1K) O

11.111

CR/5DC3

5

10 x ( 0,01+0,1+1+10+100) O

1.111,1

CR/4DC1

4

10 x ( 1+10+100+1K) O

11.110

CR/4DC2

4

10 x ( 0,1+1+10+100) O

1.111

CR/4DC3

4

10 x ( 0,01+0,1+1+10)O

111,1

 

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