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 of both 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.
VALUE T/C (ppm/°C) STABILITY/YEAR (ppm) CONNECTION
1Ohm 0.5 10 4-Wire
10Ohms 0.6 5 4-Wire
100Ohms 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
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
