ASHCROFT AMP-6683 Vacuum Round Box Amplifier Water Pressure 1850 0-30 Gauge

( Brand: Ashcroft ), ( Manufacturer Part Number: AMP-6683 ), ( Part Type: Vacuum Pressure Box Amplifier Gauge ), ( Mounting Position: Side/bottom Mount ), ( Country/region Of Manufacture: United States )

Review ASHCROFT Vintage Usa 0-30 Psi Vacuum Pressure Gauge6683 Round Box

Ashcroft AMP-6683 1850 0-30 Vacuum Pressure Gauge - A Reliable Instrument for Precision Measurements

The Ashcroft AMP-6683 1850 0-30 Vacuum Pressure Gauge is a testament to Ashcroft's commitment to precision, durability, and innovation. This round box gauge, model AMP-6683, is a versatile tool designed for professionals who demand the highest level of accuracy in their work.

The AMP-6683 is a 0-30 Torr vacuum pressure gauge, ideal for applications requiring precise vacuum measurements. With a range of 1850 Torr, it offers a wide operating window, making it suitable for various industries, including semiconductor manufacturing, aerospace, and pharmaceuticals.

The gauge features a sturdy, corrosion-resistant brass housing, ensuring durability and longevity even in harsh environments. The dial is easy to read, with high-visibility graduations and a large, easy-to-grip pointer for increased accuracy.

The AMP-6683 is equipped with a high-quality, borosilicate glass movement, known for its exceptional shock and vibration resistance. This movement is filled with a special oil to prevent air leakage, ensuring the gauge's accuracy over time.

The gauge is also designed with maintenance in mind. It comes with a removable, replaceable diaphragm, allowing for easy servicing and reducing downtime. The AMP-6683 is also NIST traceable, providing users with the confidence that their measurements are accurate and reliable.

In conclusion, the Ashcroft AMP-6683 1850 0-30 Vacuum Pressure Gauge is a robust, accurate, and easy-to-use instrument. Its corrosion-resistant design, wide operating range, and NIST traceability make it an ideal choice for professionals who require precise vacuum measurements in their work.

The Ashcroft AMP-6683 1850-30 vacuum pressure gauge is a high-quality instrument used in various industries for measuring vacuum levels. Here are some pros and cons to consider before making a purchase:

1. High accuracy: The gauge offers a high degree of accuracy, with a maximum permissible error of 0.3% of full scale, ensuring reliable readings.

2. Wide range: The gauge can handle vacuum levels from 18.5 Torr (1 millibar) to 30 Torr, making it suitable for a variety of applications.

3. Durable construction: The gauge is made of brass, a sturdy and corrosion-resistant material, ensuring long-lasting performance.

4. Easy to read: The dial is large and easy to read, with a high-contrast scale and a bright pointer for improved visibility.

5. Rugged design: The gauge features a protective glass cover and a rubber gasket to prevent leakage and protect the dial from impacts.

1. High price: The Ashcroft AMP-6683 is a premium product, and its price may be prohibitive for some buyers.

2. Manual reading: The gauge does not have a digital display, so readings must be taken manually.

3. Calibration required: Like any pressure gauge, the Ashcroft AMP-6683 may require calibration to ensure accurate readings, which can add to the cost and time of ownership.

In conclusion, the Ashcroft AMP-6683 1850-30 vacuum pressure gauge is a high-quality and durable instrument that offers accurate readings and a wide range of vacuum levels. However, its high price and manual reading may be drawbacks for some buyers. If you require a reliable and accurate vacuum pressure gauge and are willing to invest in a premium product, the Ashcroft AMP-6683 is a good choice. If budget is a concern, you may want to consider a less expensive alternative.

Details:

The box has tears and some missing inside flaps. I ship using USPS Ground Advantage. Please judge the pictures for. It does have some wear as well the original box.

It is being sold untested as. The ruler is not included. This is used.

part #: amp6683 prices

• $9.79-$27.97

specifications pressureswitchiz:

• brand: Ashcroft
• mpn: Amp-6683
• part type: Vacuum Pressure Box Amplifier Gauge
• mounting position: Side/bottom Mount
• country/region of manufacture: United States

shipping pressureswitchiz:

• carrier: USPS
• class: Standard
• transit: 3-8 Days
• cost: $0.00
• service: USPS Ground Advantage
• type: Fixed

general pressureswitchiz:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Air Pressure Gauges
• condition: Used

payments pressureswitchiz:

• wallet: Apple-pay
• credit card: Discover
• other

offer pressureswitchiz:

• started: June 9, 2025
• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0

returns pressureswitchiz:

• policy: No Returns

seller pressureswitchiz:

• # reviews: 229
• city: Palatine, Illinois
• rating: 100.0%

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