Differential amplifier
5d1h(Aug 21, 2026 03:00 AM UTC)
$2.00 USD
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Location:
Fairbanks, Alaska, USASubject to an auto-extension of the auction end time.
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Description
| Condition | Used/See Description |
| Lot Number | 9842-8456 |
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Condition: Unknown
This lot consists of one (1) World Precision Instruments differential amplifier.
This lot has been rated as being in unknown condition because the unit has not been tested, and its operational status cannot be verified. Due to the lack of functional testing, the performance and completeness of this amplifier cannot be guaranteed. Prospective buyers should bid accordingly.
This amplifier is manufactured by World Precision Instruments, Inc. (WPI) and is identified as Model DAM 50. According to the manufacturer, the DAM Series is designed for extracellular potential amplification in laboratory and research environments. The compact, battery-powered design allows the amplifier to be positioned close to the experimental setup, reducing lead lengths and minimizing electrical noise during signal acquisition.
The following information was gathered from WPI's website. Their website indicates that the DAM Series incorporates selectable high- and low-pass filters as well as a position control for offsetting galvanic potentials that may develop during recording. The amplifier is designed for tabletop operation and may also be used with optional clamp-mounting hardware or installed in a standard equipment rack using the optional WPI Rack Mount Kit (3484). Compatibility with optional accessories and mounting hardware has not been verified, and no optional equipment is included unless shown in the photographs.
Manufacturer Information (Model DAM 50):
Manufacturer: World Precision Instruments, Inc. (WPI)
Model: DAM 50
Differential bio-amplifier
Battery-powered design
Intended for extracellular potential amplification
Selectable high- and low-pass filters
Position control for galvanic potential offset
Compact chassis designed to minimize signal noise by reducing lead length
Compatible with optional clamp-mounting hardware and optional Rack Mount Kit (3484), according to the manufacturer
Included Components:
One (1) World Precision Instruments DAM 50 differential amplifier
Features:
Compact laboratory differential amplifier
Battery-powered operation
Designed for extracellular potential amplification
Selectable filtering controls
Galvanic potential offset adjustment
Tabletop configuration
Compatible with optional mounting accessories (not included)
Condition Summary:
Rated unknown condition
Untested
Operational status unknown
Functionality cannot be guaranteed
Completeness cannot be guaranteed
Manufacturer: World Precision Instruments, Inc.
Model: DAM 50
Sold as photographed
This differential amplifier may be of interest to research laboratories, educational institutions, biomedical engineering programs, or buyers seeking laboratory instrumentation for repair, refurbishment, parts, or compatible scientific applications. Bidders are encouraged to carefully review all photographs to verify the included components and cosmetic condition and to determine the suitability of the unit for their intended application prior to placing a bid.
To learn more about this item, see the manufactures website here:
https://wpiinc.com/products/sys-dam50-dam50-extracellular-amplifier?srsltid=AfmBOoqlzxVUD5JS8KSLeAyIJ7aChCtF91auayV0cERVyiC0pp_CqMnY
Q & A
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Seller Information
Asset Contact:
Quintin Almendarez
Phone:
Item Location:
Account Type:
Government
Inspection
Property may be viewed from 8:30am to 4:00pm Monday–Friday Alaska Time.
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Removal
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Successful bidders are responsible for all arrangements for the removal of the property. Under no circumstances will Seller assume responsibility for packing, loading, or shipping, unless otherwise specified through written communication with the Seller. Property may be removed from 9:00 to 4:00 Monday–Friday Alaska Time, or by appointment. There is no removal availability on UA recognized holidays and closures
All items must be removed within ten (10) business days from the time and date of issuance of the Buyer's Certificate.
Special Instructions
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