Additional Features:
- 1 MΩ/Step Resistance Transfer Standard
- Resistance transfers from 100 kΩ to 110 MΩ
- 11 equal-value precision resistors
- High transfer accuracy, better than 2 ppm
- May be used as a precision voltage divider
- Adjustment accuracy: ±20 ppm
- Transfer accuracy: ±2 ppm
- Stability long term: ±30 ppm
- Stability ppm/year: ±15 ppm
- Temperature coefficient: ±3 ppm/°C
- Leakage resistance: >10 TΩ from terminal to case
- Power coefficient: <±0.05 ppm/mW per resistor
- Maximum applied input: 2500 V, or 1 W per resistor, or 10 W for entire unit (whichever applies first)
With the ESI SR1050-1M you can make accurate calibrations and transfer measurements over three decades of resistance.
The ESI SR1050-1M transfer standard consists of 11 equal steps. These steps are available in increments of 1M Ω. The ESI SR1050-1M provides a three terminal connection for each step or for a series of resistance steps. Specially designed lever switches separate each resistor from the others. This allows the standard to be configured in series, parallel, series-parallel, or separately without the use of external shorting bars.
Manufacturer | ESI |
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Condition | Used |
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