2817 SCIENTIFIC Sargentwelch Sargent Welch Potentiometer

Review SCIENTIFIC Sargentwelch Sargent Welch Lot Of Sargent-welch Potentiometer Training Assembly Part

The Sargent-Welch 2817 is a high-precision adjustable potentiometer designed for various training applications. This potentiometer, manufactured by Sargent-Welch, a leading name in the field of precision instruments, is a testament to the company's commitment to delivering accurate and reliable measurement solutions.

Measuring 3.5 inches in length and 1.6 inches in width, this Sargent-Welch 2817 potentiometer features a linear taper design, ensuring consistent resistance changes as the shaft is rotated. The resistance range of this instrument is an impressive 0.1 ohms to 100 kohms, making it suitable for a wide array of applications where precise voltage control is essential.

The Sargent-Welch 2817 potentiometer boasts an excellent stability of 0.01% per degree Celsius, with a temperature coefficient of 2 ppm/ C. This ensures that the resistance value remains stable even under varying temperature conditions. The device's wiper is made of beryllium copper, a material known for its excellent conductivity and durability, further enhancing the potentiometer's precision and reliability.

The Sargent-Welch 2817 potentiometer is housed in a robust, anodized aluminum housing, which not only provides excellent protection against environmental conditions but also ensures the device's thermal stability. The housing is also sealed to an IP67 rating, making it resistant to water and dust intrusion.

The Sargent-Welch 2817 potentiometer comes with a knob that is easily adjustable, making it ideal for use in training applications where quick and precise adjustments are necessary. The device also features a clear, easy-to-read scale that enables accurate and consistent readings.

The Sargent-Welch 2817 potentiometer is a versatile, high-performance measurement instrument that is perfect for various training applications where precise voltage control is required. With its exceptional accuracy, stability, and durability, this potentiometer is an excellent investment for any laboratory, educational institution, or industrial setting.

Sargent-Welch 2817 potentiometers are precision adjustable voltage dividers used in various scientific applications. Here are the pros and cons of buying a Sargent-Welch 2817 potentiometer:

1. High Precision: These potentiometers offer very high precision, with a typical tolerance of 0.1% and a maximum resistance range of 100 ohms to 10 Megohms.

2. Stable Resistance: The resistance value of these potentiometers is stable over temperature and time, making them ideal for applications where a stable voltage reference is required.

3. Low Noise: Sargent-Welch 2817 potentiometers have a low noise floor, making them suitable for use in low-noise applications where accurate voltage measurement is required.

4. Wide Operating Temperature Range: These potentiometers can operate in a wide temperature range, from -40 C to 85 C, making them suitable for use in a variety of environments.

5. Rugged Construction: Sargent-Welch 2817 potentiometers have a robust construction, with a stainless steel housing and a PTFE wiper, making them suitable for use in harsh environments.

1. High Cost: Sargent-Welch 2817 potentiometers are relatively expensive compared to other types of potentiometers due to their high precision and rugged construction.

2. Limited Resistance Range: The resistance range of these potentiometers is limited to 100 ohms to 10 Megohms, which may not be suitable for all applications.

3. Requires External Power Source: Sargent-Welch 2817 potentiometers require an external power source to operate, which may add to the complexity of the system.

4. Delicate Wiper: The wiper of a Sargent-Welch 2817 potentiometer is delicate and should be handled with care to avoid damage.

Sargent-Welch 2817 potentiometers offer high precision, stable resistance, low noise, and a wide operating temperature range, making them ideal for use in scientific applications where a stable voltage reference is required. However, they are relatively expensive, have a limited resistance range, and require an external power source.

If you require a high-precision, stable voltage reference for a scientific application, and have the budget for it, a Sargent-Welch 2817 potentiometer is an excellent choice. However, if cost is a concern or the resistance range is not suitable for your application, you may want to consider alternative types of potentiometers or voltage references.

Details:

1841 w carriage house Dr, baton rouge, la 70815. Inventory id: wh2-p161 box2, 082325, bar. Shipping handling. Please see the pictures for loose/broken cable.

For all others, there might extra. Regardless of the origin equipment, documentation provided or identification appearing upon equipment described and offered here is in no way certified for, recommended for any specific use. Please see the pictures for cosmetic condition. We acquired the units in a surplus sale.

Comes as pictured with no other accessories.

specifications passivecompos:

• brand: Scientific
• mpn: 2817

shipping passivecompos:

• transit: 5-13 days
• class: standard
• type: fixed
• service: standard

general passivecompos:

• category: Business & Industrial > Passive Components > Variable Resistors > Potentiometers

offer passivecompos:

• price: $770.49
• item condition: Used
• options: ship-to-home
• best offers: true
• sold #: 12
• in stock #: 1
• availability: in stock
• started: august 23, 2025

seller passivecompos:

• city: baton rouge, louisiana
• # reviews: 11675
• rating: 100.0%

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• wallet: google-pay
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• credit card: discover

returns passivecompos:

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