22887

Chart Paper for Recorder

chart type, blank, Z-fold black

• UNSPSC Code: 14111500

Properties

• material: Z-fold black
• feature: chart type blank
• manufacturer/tradename: Agilent/HP 9270-0658 (OEM); Waters 74703 (OEM)
• compatibility: for use with Agilent/HP 1080, 3380, 3388A, 5380, 5880; for use with PerkinElmer Sigma Series (except Sigma 15; for use with Waters recorders

Description

General description

Main purpose of a recorder is to record electrical and non-electrical quantity as a function of time. Graphic recorders use elementary rudiments like chart paper for displaying and storing the physical quantity and pen for marking the variation in physical quantity.[1] Chart paper is passed through the recorder at constant rate. The recorder itself becomes a device for measuring retention time. A certain number of inches or centimetres of chart paper corresponds to a certain number of minutes.[2]

Application

Analog signal from the chromatograph may be connected to a recorder with chart paper speed of 5 min/in. during an analysis to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.[3]

Other Notes

Equivalent to Manufacturer′s Chart No. 9270-0658.