Laboratory Resistance Transfer.
SR1010 Resistance transfer standard. Values 1Ω, 10Ω, 100Ω/step, 1 KΩ, 10 KΩ and 100 KΩ/step.
SR1010 Resistance transfer standard consists of 12 equal resistance steps.
These steps are available in increments of 1 ohm (SR1010-1), 10 ohms (SR1010-10),
100 ohms (SR1010-100), 1kohm (SR1010-1k),
10kohms (SR1010-10k) and 100kohms (SR1010-100k).
The Model SR1010 provides four-terminal connections for each step or for series and parallel combinations
of these resistance steps using the optional Series-Parallel (SPC102), Parallel Compensation Networks
(PC101) and shorting bars (SB103).
This improves power dissipation, stability and errors due to variance in temperature.
The accuracy and precision of the
individual resistors also make the
Model SR1010 ideal for use as a
multi-value standard resistor or
reference voltage divider.
SR1010 Resistance transfer standard.
| Model | Description |
|---|---|
| SR1010-1 | Resistance transfer standard. Values 1Ω. |
| SR1010-10 | Resistance transfer standard. Values 10Ω. |
| SR1010-100 | Resistance transfer standard. Values 100Ω. |
| SR1010-1k | Resistance transfer standard. Values 1 KΩ. |
| SR1010-10k | Resistance transfer standard. Values 10 KΩ. |
| SR1010-100k | Resistance transfer standard. Values 100 KΩ. |
Initial Accuracy... ± 20PPM of nominal value matched within 10PPM.
Transfer Accuracy... ± (1PPM + 0.1µΩ at parallel value) for 100:1.
Transfer Accuracy... ± (1PPM + 1µΩ at series parallel value) for 10:1.
Long Term Accuracy... ± 50PPM of nominal value.
Calibration Accuracy... ± 10PPM.
1 year warranty
APPLICATIONS:
Calibration of Working Standards and Precision Resistance Measuring Systems
Reference Voltage Divider.
Used to transfer NIST traceability to different values of Resistance.