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
Ω |
Total Resistance Ω |
CR/6DC1 |
6 |
10 x ( 1+10+100+1K+10K+100K)Ω |
1.111.110 |
CR/6DC2 |
6 |
10 x ( 0,1+1+10+100+1K+10K) Ω |
111.1111 |
CR/6DC3 |
6 |
10 x ( 0,01+0,1+1+10+100+1K) Ω |
11.111,1 |
CR/5DC1 |
5 |
10 x ( 1+10+100+1K+10K) Ω |
111.110 |
CR/5DC2 |
5 |
10 x ( 0,1+1+10+100+1K) Ω |
11.111 |
CR/5DC3 |
5 |
10 x ( 0,01+0,1+1+10+100) Ω |
1.111,1 |
CR/4DC1 |
4 |
10 x ( 1+10+100+1K) Ω |
11.110 |
CR/4DC2 |
4 |
10 x ( 0,1+1+10+100) Ω |
1.111 |
CR/4DC3 |
4 |
10 x ( 0,01+0,1+1+10)Ω |
111,1 |