5685A2 TINSLEY Metrology Resistance Standard

Review TINSLEY Metrology Resistance Standard 10 Ohm Calibrated And Tested

The Tinsley 5685A2 Metrology Resistance Standard is a high-precision, calibrated electrical resistance device specifically designed for use in metrology applications. This standard is manufactured by Tinsley Calibration, a well-known and respected manufacturer of calibration equipment and resistance standards.

The Tinsley 5685A2 Metrology Resistance Standard is a 10 ohm, 25 watt, thermistor-controlled, temperature-compensated device. It is designed to have a nominal resistance value of 10.0000 0.0001 at 25 C, with a temperature coefficient of resistance of 0.00385 / C. This makes it suitable for calibrating and verifying the accuracy of electronic instruments that measure electrical resistance.

The device is housed in a robust, machined aluminum enclosure which provides excellent thermal stability and shielding against electromagnetic interference (EMI). It features a built-in high-precision high-voltage novelty bridge circuit with a microprocessor-controlled measurement system, which enables accurate and reliable resistance measurements.

The Tinsley 5685A2 Metrology Resistance Standard also includes an automatic temperature compensation feature, which maintains a stable reference temperature of 25 C 0.05 C. This eliminates the need for external temperature control systems, making it more convenient to use in a range of environmental conditions.

The standard comes with a user-friendly front panel display and keypad, which allows users to set and display reading in a choice of units ( , m, mm, mOhm or k ). It also features an output relay and a TTL output, with options to set the output actuation range (2.5, 5.0 or 7.5 ).

The Tinsley 5685A2 Metrology Resistance Standard is traceable to the National Institute of Standards and Technology (NIST) and comes with a calibration certificate, which documents the accuracy and traceability of the standard and provides the user with confidence in the reliability of their measurements.

In summary, the Tinsley 5685A2 Metrology Resistance Standard is a high-precision, calibrated electrical resistance device that provides accurate and reliable resistance measurements in a variety of metrology applications. Its robust construction, temperature compensation, and user-friendly interface, make it an excellent investment for laboratories and calibration services seeking a reliable source of electrical resistance reference values.

The Tinsley 5685A2 Metrology Resistance Standard 10:2025 is a high-precision 10 ohm resistor used for calibration and metrology applications. Here are some pros and cons of purchasing this resistor:

1. High Precision: The Tinsley 5685A2 is calibrated to a very high degree of accuracy, making it suitable for applications that demand high-precision resistors.

2. Stability: The resistor is known for its excellent stability over time, making it an ideal choice for long-term calibration and metrology applications.

3. Traceability: The resistor includes a calibration certificate that traces its accuracy back to National Institute of Standards and Technology (NIST) standards, ensuring traceability and integrity of calibration results.

4. Robust Design: The resistor features a robust design with a lead-in and a lead-out terminal, making it suitable for various measurement setups.

5. Low Temperature Coefficient: The resistor has a low temperature coefficient, which means its resistance value remains relatively constant over a wide temperature range.

1. Cost: The Tinsley 5685A2 is a high-precision resistor designed for specialized applications. As a result, it comes with a premium price tag.

2. Limited Availability: Due to its specialized nature, the Tinsley 5685A2 may be limited in availability and may require some lead time for manufacturers to build and deliver.

3. Handling Care: The resistor is sensitive to external factors such as temperature and humidity. Proper handling, storage, and protection are necessary to maintain its precision.

In conclusion, the Tinsley 5685A2 Metrology Resistance Standard 10:2025 is an excellent choice for applications that require high-precision resistors with excellent stability, traceability, and low temperature coefficient. Its rugged design and long-term stability make it a popular choice for calibration and metrology applications that demand exceptional accuracy. However, the device's premium price tag and limited availability may be a drawback for some users.

If you require a high-precision resistance standard for metrology or calibration applications, the Tinsley 5685A2 is a strong contender due to its exceptional accuracy, stability, and traceability. Consider the additional costs and potential lead time, and evaluate other options if the price tag is too high or if the added features do not justify the expense for your specific application. Otherwise, the Tinsley 5685A2 can provide valuable precision and traceability to your tests and measurements.

Details:

Specifically designed for use as comparison standards in ac thermometer resistance bridges, the this 5685A2 is also suitable application electrical laboratories dc standard. This standard was calibrated to best of our abilities against the traceable reference using high-resolution bridge system. Temperature coefficient and absolute calibration values were tested are available. They are typically used in oil-filled baths to mitigate temperature instabilities for the sensitive measurements.

Tinsley 5685a series resistors are constructed using a specially selected alloy with low temperature coefficient, mounted in strain-free manner on former's made from materials dielectric loss and high mechanical stability. Since their introduction, these 5685a type standard resistors have been widely adopted as primary standards by national and commercial calibration laboratories.

specifications busitestercalib:

• brand: Tinsley
• mpn: 5685a2
• resistance: 10 Ohm
• unit type: Unit
• country/region of manufacture: United Kingdom

returns busitestercalib:

• time: 30 days
• policy: returns accepted
• paid by: buyer
• method: money back

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• category: Business & Industrial > Test, Measurement Inspection > Testers Calibrators

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• city: parsippany, new jersey
• rating: 100.0%
• # reviews: 10

offer busitestercalib:

• price: $4759.00
• item condition: New
• sold #: 22
• started: january 17, 2025
• options: ship-to-home
• in stock #: 1
• availability: in stock

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