Precision AC/DC Air Resistance Standards

7334 Guildline Instruments

Overview

  • Typical error <1ppm at 1kHz
  • Stability baths not required
  • Range 0.01Ω to 10kΩ
  • Optional binding posts or BNC connectors
  • Special values on request

Spec.

  • Guildline’s 7334 Series of Resistance Standards are designed for high accuracy resistance calibration in air, without the need for stabilization in a temperature controlled bath. These standards are suitable for both AC and DC applications. They can be used as working standards or highly reliable and rugged transfer standards. They are extremely useful as references for AC Temperature Bridges, for the calibration of resistance ranges of multi-function calibrators and high accuracy DVMs, as well as being used in more classical standards and calibration in resistance measurements.

Application

National Measurement Institutes, Instrument Manufacturers, Calibration Laboratories, Pharmaceutical plants, Military

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More info on the 7334

AC/DC Precision Air Resistance Standards

Very High Stability Calibration Laboratory Resistance Standards

Guildline Instruments 7334 Series of Resistance Standards are designed for high accuracy resistance calibration in air, without the need for stabilization in a temperature controlled bath. These standards are suitable for both AC and DC applications. They can be used as working standards or highly reliable and rugged transfer standards. They are extremely useful as references for AC temperature bridges, for the calibration of resistance ranges of multi-function calibrators and high accuracy DVMs, as well as being used in more classical standards and calibration in resistance measurements.
Hysteresis error is typically better than to 0.1 ppm when stressed at 3 times the maximum voltage, and less than 0.3 ppm over a temperature cycle between 0 °C & 40 °C. Connections to these resistance standards are made via gold plated 5-way binding posts. In DC measurement, these gold plated binding posts yield the lowest thermal EMF when connected with gold, copper or silver. BNC connectors are also available upon request.

Where we add value

We are measurement system architects

We aim to exceed your expectations and provide solutions which add value to your business and make you more profitable. Our approach is simple yet effective; working with you to ensure that our solutions meet your requirements, perfectly.

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+44 (0)1264 316470

Servicing

To ensure longevity of your instrument, contact our service department for a quote.

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Parts

We supply a comprehensive range of parts and accessories, to support the products we supply.

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Calibration

Maintain precision and accuracy of your instrument with our calibration team.

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Need Assistance?

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Or speak to our expert UK-based team now

+44 (0)1264 316470