Showing results: 1 - 15 of 17 items found.
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Guildline Instruments Ltd
Direct Current Comparator (DCC) Resistance Bridges. Unique innovations in 6622A design and modularity means users no longer have to decide what Bridge satisfies current requirements as well as future requirements. Optional modules allow for normal, high ohms, and low ohms measurements without having to purchase multiple bridges as per competitive products.
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Guildline Instruments Ltd
DC current shunts / standards are true 4-terminal devices that precisely measure DC currents from 10 A to 10,000 A. They use special alloys in the resistive elements which are supported on an insulating base for mechanical stability. The 9230A includes special features to reduce the effects of power dissipation and associated self heating errors. These shunts are designed to operate in air at full rated current. These are the best performing, and most widely used, DC metrology shunts in the world.
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Guildline Instruments Ltd
DC Precision Current Sources provides precise and very stable output currents from 3 A to 10,000 A. The 6623A-PCS Series provides the best uncertainties of any DC high current sources (i.e. < 5 ppm of precision and stability at 1000A). In addition this Series is modular and initial output currents can be expanded at any time.
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Guildline Instruments Ltd
High Current DC Transformer provides very accurate DC current measurements up to 3000 A with output current that varies directly with the input current in three ranges. This direct current transformer is designed with an open window to pass a single cable, set of cables, or buss bar that carry the direct current to be measured.
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Guildline Instruments Ltd
DC Precision Current Sources provides precise and very stable output currents from 3 A to 10,000 A. The 6623A-PCS Series provides the best uncertainties of any DC high current sources (i.e. < 5 ppm of precision and stability at 1000A). In addition this Series is modular and initial output currents can be expanded at any time.
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Guildline Instruments Ltd
Provides the best in measurement uncertainties for Direct Current Comparator (DCC) Resistance Bridges. Unique innovations in 6622A design and modularity means users no longer have to decide what Bridge satisfies current requirements as well as future requirements. Optional modules allow for normal, high ohms, and low ohms measurements without having to purchase multiple bridges as per competitive products.
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Guildline Instruments Ltd
Temperature Measurement System provides demanding users around the world with the best in temperature measurements and value. Incorporating unique features, this system is a true "turn-key" Temperature Measurement System. The 6625T System provides leading measurement specifications with uncertainties as low as 0.013 mK and the widest range of options available from any manufacturer.
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Guildline Instruments Ltd
Programmable Teraohmmeter makes resistance measurements up to 10 PΩ. Whether used in automated mode via the Guildline developed TeraCal Software or as a stand-alone meter, the 6520 provides a fully automated method for calibrating both high and ultra-high resistance values and allows for direct Surface and Volume measurements.
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Guildline Instruments Ltd
Terminal High Resistance Standards that can be rack or bench mounted. The 6636 Series provides a set of customer chosen precision resistance standards enclosed in a temperature controlled chamber.
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Guildline Instruments Ltd
Thermal Quad Scanner has the Highest Isolation of any 4-Terminal Scanner and operates at up to 1000V. With a Guildline model 6664C scanner and software, hard-to-make high ohm measurements (up to 100 GΩ) can be automated and scheduled at any time that is convenient to the metrologists, even at night and over the weekends.
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Guildline Instruments Ltd
Ultra-High Resistance Scanner is the only Scanner capable of operating with measurements to 10 PΩ’s (1015) and at voltages to 1000 Vdc. The 6564 has world-leading isolation of 1017 with repeatable offsets above this resistance. Researchers and Metrologists can now easily and quickly automate single or multiple resistance measurements.
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Guildline Instruments Ltd
DC Resistance and Current Measurement System including: 6622A Series Bridge, 6634A Temperature Stabilized Resistance Standards, 6664C Scanner(s), world’s most precise and stable 6623A Precision Current Source/Range Extender, Wired Equipment Rack, and Bridgeworks Software.
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Guildline Instruments Ltd
AC Current Shunts feature low uncertainty (high accuracy), low temperature coefficients and excellent stability. These shunts are purely resistive with extremely small values of reactance. The 7340 shunts may be used over a wide frequency range from DC to 100 kHz and are optimized for use with thermal converters.
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