Product Description
The SR104 is a highly stable and accurate (1ppm), 10kohm, resistance standard. SR104 standards are equipped for five-terminal measurements used in Standard Resistor readings and for Temperature Sensor readings. Individual calibration data, which identifies the Standard Deviation, and the Temperature Characteristics is supplied with each unit . In addition, each unit is equipped with a thermal well so that the exact temperature of the resistance standard is known. This allows the user to make highly precise, temperature compensated, measurements.
- FEATURES:
- Long Term Stability of Resistance Standard... typically less than 0.2 ppm per year
- Temperature Coefficients... less than 0.1 ppm per degree Celsius at 23 degrees C
- Initial Accuracy... ±1 PPM / ±0.5ppm/year thereafter
- Breakdown Voltage 500 Volts peak to case