Brand: Samar

Precision Resistance Standard for Metrology Calibration Laboratory Samar RC80

Code: Samar RC80


 

Datasheet PDF, 1.04 Mb
 

Description

STANDARD RESISTORS

On request various values and precision described below and boxes containing several values at your choice

Included certificate of calibration of our laboratory

Fixed value standard resistances

high-accuracy used as standard in laboratory.

SAMAR certificate of calibration is supplied with each standard resistor.

The standard production includes sample resistances multiple of 10.

 

  • Long term stability: +/- 10 ppm per year
  • Resistances from 0.0001? to 10? are 4 terminals
  • Resistances from 100? to 10M? are two electrolytic copper terminals with 2 screws, one for current and one for voltage
  • The potential terminals are screwed with plug connection.
  • Current terminals are of electrolytic copper widely sizeable.
 

 

Type

Nominal Value

O

Max Current in Air,  A

Max Current in Oil, A

Power dissipation in Air, W

Precision %

t= 20 ± 0,5 °C

Max deviation from nominal value

t= 20 ± 0,5 °C

RC80/1

0,0001

300

600

9

± 0,01

± 0,05

RC80/2

0,001

75

200

5,6

± 0,01

± 0,02

RC80/3

0,01

30

70

9

± 0,005

± 0,01

RC80/4

0,1

5

15

2,5

± 0,002

± 0,005

RC80/5

1

1,5

4

2,25

±0,002

± 0,005

RC80/6

10

0,5

2,5

2,5

± 0,002

± 0,005

RC80/7

100

0,2

0,5

4

± 0,002

± 0,005

RC80/8

1.000

0,07

0,15

5

± 0,002

± 0,005

RC80/9

10.000

0,015

0,03

2,25

± 0,002

± 0,005

RC80/10

100.000

0,005

0,01

2,5

± 0,005

± 0,01

RC80/11

1.000.000

0,0005

0,01

0,25

± 0,005

± 0,02

 

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• certificate of calibration of our laboratory
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