Skip to Content
You searched for
Search
Subject Passive components Remove constraint Subject: Passive components

Search Constraints

Search Results

    • No. 36, Spring 1966
    • 1966

    Helinews was an in-house publication devoted to the products of Beckman's Helipot Division. This issue featured a two-page spread detailing the process of manufacturing cermet trimmers.

    • 1950 – 1969

    Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…

    • 1965-Apr-22

    Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…

    • 1963-Aug-14

    Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…

    • circa 1966

    The pictured dials are part of a Beckman DPM-100 Liquid Scintillation System. This photograph was incorporated into a composite image featuring a Helipot potentiometer.

    • 1950 – 1969

    Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…

    • 1965-Jul

    Based on the orientation of the inscription, the RBD is the dark dial, the 2600 the small dial, and the RB the large, light dial.

    • 1950 – 1969

    Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…

    • 1950 – 1969

    Potentiometers regulate the flow of electricity, like the volume dial on a radio. In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use…

    • 1965-Jul

    In 1940, Arnold O. Beckman was unsatisfied with dials on the market, so he designed his own helical potentiometers, or helipots, for use in his popular pH meter. The precision of this dial caught the eye of the MIT…

    • 1950 – 1969

    Beckman Instruments documented company-built instruments and electronic components, but in some cases also documented the work of competitors. These models were viewed as competitive to the Helipot Model 91.

    • 1950 – 1969

    Beckman Instruments documented company-built instruments and electronic components, but in some cases also documented the work of competitors. These models were viewed as competitive to the Helipot Model 91.

    • 1970s

    Manufactured by Bourns, this unit appears to have been incorporated into Beckman's Beta-Mate II Counter (styled β-Mate II), used for liquid scintillation counting.

    • 1950 – 1969

    Dual in-line packages (DIP) are rectangular in shape, with two parallel rows of pins for through-hole mounting to a circuit board.

    • 1950 – 1969

    Resistor networks combine several resistors into a single component. Dual in-line package (DIP) networks are rectangular in shape, with two parallel rows of pins for through-hole mounting to a circuit board.

    • 1950 – 1969

    Shown with a pen for scale. These were likely manufactured by the Helipot Division.