Description
Packaging tester digital model Q, version 2015, with cubic test container is a laboratory instrument for checking the tightness of packaging. The usable interior measures 500 x 400 x 300 mm, with exterior dimensions of 600 x 490 x 450 mm. Electronic control includes a timer from 1 to 9999 seconds and an LED display. The base unit is made of PP; the test container is PMMA and provides a cuboid working chamber. After vacuum is applied, leaks are recognised quickly and reliably by rising air bubbles. Packaging testers of this type are used in the pharmaceutical and food-producing industries to assess seal integrity. The digital model Q (version 2015) from manufacturer Dinkelberg is supplied as one piece and supports visual leak detection under vacuum in quality-control laboratories. Transparent PMMA walls aid observation during the test cycle, while the electronic timer and LED readout help keep hold times consistent. Defined interior and exterior measures assist bench-space planning and sample handling for routine packaging tightness checks.
This article is part of pH meters, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Model: Digital Q, version 2015
- Interior dimensions: 500 x 400 x 300 mm
- Exterior dimensions: 600 x 490 x 450 mm
- Timer: 1–9999 s
- Display: LED
- Technical Information Sheet:
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Questions about Vacuum Package Tester, digital, total dimension: 600x490x450 mm Electronic
What is this article?
Vacuum Package Tester, digital, total dimension: 600x490x450 mm Electronic is the article on this page. Luminix Health distributes Dinkelberg for laboratory use. It sits in pH meters, inside pH & electrochemistry, in Lab instruments.
A pH meter reads the electrode and displays pH, after calibration with at least two buffers. A meter that cannot be calibrated is a voltmeter. Resolution to 0.001 is not the same as accuracy. Portable and benchtop meters differ in the electrodes they accept and in the data they store.
A pH meter is a voltmeter on a glass electrode. The voltage tracks hydrogen-ion activity, and the electrode is converted to pH only after it is adjusted with buffers of known value. Conductivity measures how well a solution carries a current, which for dilute salts tracks concentration. Dissolved oxygen and titration are further electrodes on the same idea: a sensor, a standard, and a reading that is only as fresh as the calibration. Buffer values and chemical identity sit on PubChem. Accreditation of the calibration laboratory is the field of BELAC and EURAMET.
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The category is pH & electrochemistry. The sub-category is pH meters. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, Conductivity meters & cells, Dissolved oxygen & multiparameter meters, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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