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  2. sku: 20299929287092713
  3. WPI DAM70-E

WPI DAM70-E Precision Dam Differential Amplifier Battery

Dam70-e Wpi World Precision Instruments Dam 70 Differential Amplifier Battery

( Brand: Wpi ), ( Manufacturer Part Number: DAM70-E ), ( Part Type: Instrument Amplifier Battery ), ( Custom Bundle: No )

Review WPI World Precision Instruments Dam Differential Amplifier Battery

The WPI DAM70-E Precision Differential Amplifier is a high-performance electronic component designed for signal amplification and differential measurement applications. This battery-powered amplifier offers exceptional accuracy and low noise, making it an ideal choice for a wide range of scientific, industrial, and research applications.

The DAM70-E is a fully differential instrumentation amplifier that features a gain of 120db and a common-mode rejection ratio (CMRR) of up to 120dB at 1kHz. This high CMRR ensures that the amplifier is highly resistant to common-mode interference, allowing it to accurately amplify and measure small differential signals in the presence of large common-mode voltages.

The amplifier is powered by a single 9V battery, which is connected via a conveniently located battery compartment on the bottom of the unit. This battery-powered design makes the DAM70-E highly portable and ideal for use in remote or field measurement applications.

The DAM70-E features high input impedance of 10Mohms, which minimizes loading effects on the signal source and ensures that the amplifier does not affect the behavior of the system being measured. The amplifier also offers low output impedance of 10 Ohms, which makes it easy to interface with a wide range of measurement instruments and data acquisition systems.

The DAM70-E is housed in a rugged, anodized aluminum enclosure that provides excellent protection against shock and vibration. The amplifier also features a number of useful features, including adjustable gain, input offset, and input bias current. These adjustments can be made using the conveniently located trim pots on the top of the unit, allowing users to fine-tune the amplifier's performance to their specific application requirements.

The WPI DAM70-E Precision Differential Amplifier offers exceptional performance, versatility, and durability, making it an essential tool for scientists, engineers, and researchers in a wide range of fields. Whether you're measuring electrical signals in a laboratory setting or in the field, the DAM70-E's high accuracy, low noise, and battery-powered design make it an indispensable tool for your measurement and data acquisition applications.

The WPI Dam70-E Precision Differential Amplifier is a high-performance instrumentation amplifier designed for measuring small differential voltages in various industrial and scientific applications. Here are the pros and cons of buying this product:

Pros:

1. High Accuracy: The Dam70-E offers a low noise floor, high common-mode rejection ratio (CMRR), and high differential gain, ensuring high measurement accuracy.

2. Wide Input Range: It can handle inputs ranging from -10V to 10V, making it suitable for a wide range of applications.

3. High Input Impedance: The Dam70-E has a high input impedance (101 dB), which minimizes loading effects and maintains the integrity of the signal.

4. Adjustable Gain: The amplifier offers adjustable gain settings, allowing users to tailor the amplifier to their specific application requirements.

5. Robust Design: The Dam70-E is designed to withstand harsh industrial environments with features like overvoltage protection, short-circuit protection, and a rugged aluminum housing.

Cons:

1. Cost: The Dam70-E is a high-performance, high-precision instrumentation amplifier, which comes with a premium price tag.

2. Complexity: Compared to simpler amplifiers, the Dam70-E requires more setup and calibration time due to its adjustable gain and other advanced features.

3. Size: The Dam70-E is larger than some other amplifiers in its class, which may not be ideal for applications with limited space.

In conclusion, the WPI Dam70-E Precision Differential Amplifier is a high-performance, robust, and accurate instrumentation amplifier that is suitable for various industrial and scientific applications. Its high cost, complexity, and larger size are its main disadvantages. If high measurement accuracy and a wide input range are essential requirements for your application, the Dam70-E is a recommended option. However, if cost and size are major concerns, other less expensive and smaller amplifiers may be more suitable.

Details:

It has no batteries and is untested. Used untested condition. Sold as pictured. World Precision Instruments WPI DAM 70 Differential Amplifier DAM70-E Battery, Offered here is a Battery.

part #: dam70 price

  • $296.00

specifications labequipi:

  • brand: Wpi
  • mpn: Dam70-e
  • part type: Instrument Amplifier Battery
  • custom bundle: No

payments labequipi:

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

seller labequipi:

  • # reviews: 19341
  • rating: 99.0%
  • city: Baton Rouge, Louisiana

returns labequipi:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted
  • method: Money back

offer labequipi:

  • availability: In Stock
  • started: September 16, 2025
  • best offers: True
  • options: Ship-to-home
  • quantity: 1
  • sold: 0

general labequipi:

  • Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
  • condition: Used

shipping labequipi:

  • type: Fixed
  • cost: $15.00
  • carrier: FedEx
  • class: Standard
  • service: FedEx Ground / FedEx Home Delivery
  • transit: 4-8 Days
part type: instrument amplifier battery, custom bundle: no,
category: business & industrial > healthcare, lab dental > medical lab equipment, devices > medical lab equipment, sku: 20299929287092713,
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1 offer $296.00 USD
  • Used. Offer #1 priced at $296.00 + $13.00 shipping estimate = $309.00* total. See last picture. Dam 70 E Differential Amplifier in good working order.+$13.00 shipping

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