Description
T500-5 tungsten filament lamp is a replacement light source for the turbidity meters TN500 and TN420. The lamp is designed for straightforward installation, allowing quick restoration of the white-light optical path required by these instruments. Compatible exclusively with the stated APERA Instruments models, it maintains the original optical characteristics needed for nephelometric turbidity measurement. As a dedicated spare part from manufacturer APERA Instruments, the T500-5 ensures continued operation of white-light turbidity systems used in laboratory and field water analysis. The compact replacement component integrates directly into the existing lamp housing of the TN500 and TN420 without additional adapters. Suitable for routine maintenance programmes where consistent light output is essential for accurate turbidity readings according to the instruments’ original specifications.
This article is part of Dissolved oxygen & multiparameter meters, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Product type: Replacement tungsten filament lamp
- Compatibility: TN500 and TN420
- Light source type: Tungsten filament
- Mounting: Easy to install
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Questions about T500-5 Tungsten Filament Lamp for Turbidity Meters TN500 and TN420
What is this article?
T500-5 Tungsten Filament Lamp for Turbidity Meters TN500 and TN420 is the article on this page. Luminix Health distributes APERA Instruments for laboratory use. It sits in Dissolved oxygen & multiparameter meters, inside pH & electrochemistry, in Lab instruments.
A dissolved-oxygen meter reads oxygen in a liquid, optically or with a Clark cell. A multiparameter meter adds pH, conductivity or both on one instrument. The sensor cap or the membrane is the consumable. A reading in air and a reading in water are different calibrations.
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.
Which category should I open next?
The category is pH & electrochemistry. The sub-category is Dissolved oxygen & multiparameter meters. The catalogue is Lab instruments.
Shelves beside this one are pH electrodes & sensors, pH meters, Conductivity meters & cells, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
