Guildline Instruments Ltd
Guildline Instruments has been the premier supplier of resistance measurement systems and standards to the world's national laboratories for nearly half a century.
- (613) 283-3000
- (613) 283-6082
- support@guildline.ca
- sales@guildline.ca
- 21 Gilroy Street
PO BOX 99
Smiths Falls, Ontario K7A 4S9
Canada
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Product
DC High Current And Power Resistance Standards
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Specialized high-accuracy electrical metrology equipment designed to measure, source, and calibrate high direct current (DC) and power levels with extreme precision and low uncertainty.
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Product
Resistance Standards
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AC/DC Air Resistance Standards are designed for high accuracy resistance calibration in air, without the need for stabilization in a temperature controlled bath.
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Product
Precision Resistance Transfer Standard
GL 1050
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A high-stability laboratory calibration device used to scale and transfer resistance values with low uncertainty to establish electrical traceability.
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Product
Leading Decade Resistor Standards
9340
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GUILDLINE INSTRUMENTS 9340 SERIES of precision DC Resistance Standards are a complete family of easy to use resistance standards offering the best combination of highest accuracy and widest range commercially available.
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Product
DC Current Shunts
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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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Product
Current Transformers
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Ultra-precise electrical metrology devices designed to measure high AC and DC currents with exceptional accuracy in the parts-per-million (ppm) range.
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Product
Precision Current Transformers
7223CT-2S
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Guildline Instruments NEW 7223CT-2S Series of Precision AC Current Transformers provides very accurate AC current measurements at high current and for high voltages. The 7223CT-2S is part of the 7223CT Series which are Commercially Available High Precision, Low and High Voltage, AC Current Instruments Capable of Measurement Accuracy <5 part-per-million (ppm) – Accuracies No Other Manufacturer Provides!
