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AlpHa Measurement Solutions
Parameters
Browse by sensor type through Alpha’s electrochemical and optical sensor portfolios. Each sensor parameter is proudly manufactured and tested in-house, tailored to the unique requirements of the test and measurement application.
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Search by use application to view products and solutions offered across industries. Contact us to purchase Van London products, or to have our engineers and sales professionals customize a solution to meet your unique test and measurement application.
Analyzers, Meters & Transmitters
Contact AlpHa to explore our capabilities to design and supply OEM liquid analytical process instrumentation and meters with a range of analytics to pair with both analog and compatible digital sensors and electrodes.
Vertically Integrated Global Manufacturing
+2M
Units Shipped Annually
Subject Matter Expertise
Fractional or Turnkey Product Development
Partner to OEM & Distributor Models
Vertically Integrated Global Manufacturing
+2M
Units Shipped Annually
Subject Matter Expertise
Fractional or Turnkey Product Development
Partner to OEM & Distributor Models
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Industry Highlights/AlpHa's Take
FNU vs NTU – Which is Better for Measuring Turbidity?
FNU and NTU both measure turbidity using nephelometric principles, but their different light sources make them suited for different applications. This article explains where each method fits, why the readings are not interchangeable, and how AlpHa’s TU90 turbidity sensor supports reliable NTU monitoring.
Optical Brighteners in Water: Role in Wastewater Treatment
Traditional water quality parameters often show that something changed, but not what caused it. This article explains how optical brighteners provide a clearer fingerprint of wastewater contamination and how continuous sensing helps utilities respond faster.
Free Oil vs Emulsified Oil in Water: Role in Measurement Strategy
Oil-in-water monitoring is not just about concentration; it is about how oil exists within the process. This article explores why free oil and emulsified oil require different sensing strategies to achieve accurate, reliable results.