6242D Automated Resistance Bridge

6242D Automated Resistance Bridge

Resistance and Temperature Applications
Range 0.001 Ω to 1 GΩ
Best Accuracy < 0.1 ppm with Optional 0.02 ppm
Ratio Self-Calibration
System Integration with Measurements International (MI) Matrix Scanners and High Current Range Extenders

Category: Resistance Measurement

Specifications
Data sheet

Specifications

Resistance Specification 6242D/6242DXS
R_s Nominal Value	R_S/R_x Ratio
R_s Nominal Value	1:1	1:10	1:100
1 Ω	0.1 / 0.02 ppm	0.1 / 0.03 ppm	0.1 ppm
10 Ω	0.1 / 0.02 ppm	0.1 / 0.03 ppm	0.1 ppm
100 Ω	0.1 / 0.02 ppm	0.1 / 0.03 ppm	0.3 ppm
1 kΩ	0.1 / 0.02 ppm	0.1 / 0.03 ppm	0.8 ppm
10 kΩ	0.1 ppm	0.1 ppm	2.5 ppm
100 kΩ	0.5 ppm	0.3 ppm	5 ppm
1 MΩ	1 ppm	2 ppm	10 ppm
10 MΩ	2 ppm	7 ppm
100 MΩ	8 ppm	8 ppm

General Specifications

Resistance Ratio Range	0.001:1, 0.01:1, 0.1:1, 1:1, 10:1, 100:1
Linearity	± 0.01 ppm
Resolution	± 0.001 ppm of full-scale
Input Channels	2 (expandable to 40 with 4220A Matrix Scanner)
Configuration	4-Terminal
Test Current Range	1 μA to 150 mA
Extended Test Current Option	150 mA to 3000 A
Test Voltage Range	1 V to 1 kV
Current Reversal	4 to 1000 Seconds
Time to Stated Accuracy (warm-up)	< 1 minute
Temperature Coefficient	± 0.01 ppm/°C
Mode of Operation	Front Panel Control or Automatic (IEEE-488)
Operating Environment	15 °C – 34 °C, 10 % to 90 % RH non-condensing
Warranty	2 Year Parts & Labour

Data sheet

6242D Automated Resistance Bridge | Data sheet