Description
Multiparameter Photometer for Boilers/Cooling Towers, 230V is a compact laboratory and field instrument for monitoring water chemistry in steam-boiler and cooling-tower systems. Thirty preprogrammed methods address eighteen important water-quality parameters, with particular focus on oxygen scavengers and silicates that influence corrosion, scale and system efficiency. An innovative optical design—LEDs, narrow-band interference filters, focusing lens, silicon photodiode and reference detector—limits errors from light-source variation and cuvette defects, delivering stable photometric performance. Absorbance mode supports CAL Check™ verification and custom concentration-versus-absorbance curves at selectable wavelengths (420 nm, 466 nm, 525 nm, 575 nm and 610 nm). A digital pH electrode input accepts compatible 3,5 mm jack glass electrodes (not included); chip-stored calibration data and a sensor-tip thermistor allow electrode swapping without recalibration and automatic temperature compensation. Dual USB ports provide data transfer and 5 V supply, while the internal 3,7 V lithium-polymer battery enables about 500 photometric measurements or 50 hours of pH operation off-grid. This split-beam diode photometer from manufacturer Hanna Instruments is supplied as one 230 V unit for boiler and cooling-water laboratories.
This article is part of Dissolved oxygen & multiparameter meters, in pH & electrochemistry.
Key features
- Pack size: 1 pc
- Methods: 30 preprogrammed methods for 18 parameters
- Optical principle: Split beam
- Light source: Diode
- Power supply: USB interface 5 V
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Questions about Multiparameter photometer and pH meter for Boilers & Cooling towers (230V)
What is this article?
Multiparameter photometer and pH meter for Boilers & Cooling towers (230V) is the article on this page. Luminix Health distributes Hanna Instruments for laboratory use. It sits in Dissolved oxygen & multiparameter meters, inside pH & electrochemistry, in Instruments de précision.
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 Instruments de précision.
Shelves beside this one are pH electrodes & sensors, pH meters, Conductivity meters & cells, Titrators & electrochemistry systems and pH & electrochemistry accessories.
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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.