3000RS Precision Resistance Standard
- Decade resistances from 1 Ohm to 10MOhm
- Temperature co-efficients as low as 0.1ppm/°C
- Annual stabilities of better than 5ppm
- Precision decade resistance reference
3000RS Specifications
- Description
- Additional information
- Specifications
Description
3000RS Precision Resistance Standard
High Performance Design
The 3000RS is a modern precision resistance standard offering annual stabilities of better than 5ppm without the requirement for an oil bath, with temperature co-efficients as low as 0.1ppm/°C
Using ultra-high precision, 4-wire, hermetically sealed oil filled film resistors for values from 1 Ohm through to 100 kOhm, and oil filled precision wire-wound resistors for the 1 MOhm and 10 MOhm, the 3000RS is suitable for roles as either a working secondary set of resistors or a primary resistance reference.
Using the 3000RS with the 8500 low thermal scanner provides an automated solution for calibration of precision multimeters.
Additional information
| Dimensions | 45 × 44 × 9 cm |
|---|
| GENERAL SPECIFICATIONS | |
| DESCRIPTION | Precision decade resistance reference |
| OUTPUTS | Decade resistances from 1 Ohm to 10MOhm – separate terminals for each resistor |
| DIMENSIONS | 45cm x 44cm x 9cm |
| PERFORMANCE SPECIFICATIONS | |||
| VALUE | T/C (ppm/°C) | STABILITY/YEAR
(ppm) |
CONNECTION |
| 1 Ohm | 0.5 | 10 | 4-Wire |
| 10 Ohms | 0.6 | 5 | 4-Wire |
| 100 Ohms | 0.1 | 5 | 4-Wire |
| 1kOhm | 0.1 | 5 | 4-Wire |
| 10kOhms | 0.1 | 5 | 4-Wire |
| 100kOhms | 0.1 | 5 | 4-Wire |
| 1MOhm | 0.6 | 5 | 2-Wire |
| 10MOhm | 3 | 10 | 2-Wire |
