8V to 12V.A.C. This velocity recording instrument is mounted on a heavy base with rubber feet so that it can rest securely on a table and not require clamping down. When used for vertical falling measurements the instrument can be held above a bench by a retort stand using a boss head to clamp the stem of the recording timer to the retort rod.
The nickel plated hammer is positioned ont the strong platform and its pivot stiffness is adjustable to obtain the best vibrating action. To save paper tape, the platform is adjustable back and forth so that for different runs, the hammer can place several rows of dots on one width of paper tape. a special pin in the platform permits the positioning of a carbon paper disc which provides the dark dots that will appear on the paper tape.
Product Information
Brand : IEC
