Guildline 7334 Serien AC/DC Precision Air Resistance Standards
Click for larger image
AC/DC Error < 0.8 ppm at 1kHz
Stability < 2.5 ppm/Year
Temperature Coefficient < 0.2 ppm/°C
Oil or Air Baths not Required
Resistance Range 1 Ω to 10kΩ
Either Binding Posts or BPO style Connectors are available
Compact and Ruggedized
Nominal Accuracy < 2 ppm
Low Temperature Coefficients
Voltage Hysteresis < 0.1 ppm
Report of Calibration Traceable to NIST, NPL UK or INMS/NRCC Included
Guard and Shield Compliant
Operating Range 18 °C to 28 °C
Special Values Available On Request
Ask for quotation
GUILDLINE INSTRUMENTS 7334 SERIES of Resistance Standards are designed as very high stability calibration laboratory standards for high accuracy resistance calibration in air, without the need for stabilization in a temperature controlled bath.
These standards are suitable for both AC andDC applications. They can be used as working standards or highly reliable and rugged transportable transfer standards.
They are extremely useful for the calibration of resistance ranges of multi-functioncalibrators and high accuracy DVMs, as well as being used in more classical standards and calibration in resistance and temperature measurements.