22802

Diagrammpapier für Schreiber

Kipp & Zonen XR-9, chart paper L × W 66 ft × 230 mm, chart type, 0-100, pkg of 25 roll

• UNSPSC Code: 14111500
• NACRES: SB.54

Eigenschaften

• feature: chart type 0-100
• packaging: pkg of 25 roll
• manufacturer/tradename: Kipp & Zonen XR-9, WESTRONICS
• chart paper L × W: 66 ft × 230 mm
• compatibility: for use with Kipp & Zonen BD 40/41

Beschreibung

General description

The 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. Chart paper is passed through the recorder at a 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.

Application

Analog signal from the chromatograph may be connected to a recorder with chart paper operating at a speed of 5 min/in. during an analysis performed to measure Glutethimide concentrations in the serum and cerebrospinal fluid (CSF) using gas chromatography.[1]