Description
Onthardingsapparatuur
Automatisch apparaat voor het meten van de waterhardheid bij zacht water.
Het is ontworpen voor installatie in de onthardingsleiding en bestaat uit een sensor die gebaseerd is op de uitzetting en krimp van hars. Het is uitgerust met een potentiaalvrij contact voor de aansturing van verschillende gebruikers (bijv. RO-systemen) of voor akoestische of optische alarmsignalen. Display voor "bedrijf" en "ruw water", inclusief meetcel, aansluitslangen en vervangingssensor. Het apparaat werkt zonder gebruik van chemicaliën of water.
Technische gegevens:
Debiet: max. 3600 l/u
bij een drukverschil van 0,2 bar
Elektrische aansluiting: 230 V, 50/60 Hz
huidig verbruik: 1,2 VA
Behuizing van PVC IP 54
omschakelaar: potentiaalvrij
Elektrische belasting: max. 250 V / 5 A
drukverlies: max. 0,2 bar
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Technical & synthesis grade solvents
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Produits chimiques de laboratoire et industriels
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Questions about Hardheidsregelapparaat SG 298 S, 3/4''
What is this article?
Hardheidsregelapparaat SG 298 S, 3/4'' is the article on this page. Luminix Health distributes Evoqua Water Technologies for laboratory use. It sits in Technical & synthesis grade solvents, inside Solvents, in Produits chimiques de laboratoire et industriels.
Technical and synthesis grades are for cleaning, for a coarse extraction and for chemistry that does not end in a chromatogram. They cost less because more impurity is allowed. They are the wrong bottle to make a mobile phase or a volumetric standard.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
Which category should I open next?
The category is Solvents. The sub-category is Technical & synthesis grade solvents. The catalogue is Produits chimiques de laboratoire et industriels.
Shelves beside this one are Analytical grade solvents (p.a.), HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis) and Green & alternative solvents.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.