Water Instrumentation Application Notes

  1. Stratum PTC Purge And Trap Concentrator 10/15/2014

    In 1974, Tekmar developed an idea that revolutionized the way laboratories performed Volatile Organic Compound (VOC) testing. Since then, Tekmar has continued to build on the foundation of the initial Purge and Trap technique one innovative layer at a time. The Stratum PTC builds on eight previous generations, making us the industry’s cornerstone of technique and support.

  2. Laser Level Transmitter LLT100 9/20/2016

    The LLT100 is a high performance laser transmitter that accurately measures level, distance and position over short and long ranges. It is a non-contact, level measuring instrument designed for industrial applications and harsh environments.

  3. MD50 Colorimeter Series 1/14/2026

    With a wide variety of parameters to choose from, the MD50 series of single parameter colorimeters pack a lot of features into a rugged, hand-held instrument. Able to perform up to 5,000 tests on a single set of batteries, and housed in an IP67 chemical-resistant casing, it is built to perform in all sorts of field environments. But that's not all - sharing measurement data has never been simpler. Whether you prefer USB-C connectivity or the convenience of wireless technologies the MD50 provides seamless data management when paired with the AquaLX® mobile app. 

  4. Water Treatment In Boilers And Cooling Towers 10/29/2021

     Most people recognize problems associated with corrosion. Effects from scale deposits, however, are equally important. For example, as little as 1/8" of scale can reduce the efficiency of a boiler by 18% or a cooling tower heat exchanger by 40%!

  5. Aztec 600 Ammonia Analyzer 6/18/2010

    The Aztec 600 Ammonia Analyzer AW632 offers reliable and accurate on-line analysis of ammonia and ammonium ions up to 3 ppm NH3.

  6. Wallace & Tiernan® Analyzers and Controllers 12/16/2014

    Wallace & Tiernan MFC analyzer/controller offers a broad combination of drinking water analysis and disinfection/chemical control in a single unit.The MFC analyzer/controller offers an easy, software selectable range of control modes from flow proportional, residual control only, compound loop and set point trim enabling precise control of a chlorinator or metering pump to maintain the desired level of disinfection and water quality.

  7. How To Optimize Your DAF System With Air Dissolving Pumps 9/6/2024

    Despite their importance in modern wastewater applications, not all DAFs are created equal. Factors, such as the components that make up these systems, will influence how well they work and how long they last.

  8. InnovaSonic 210i Ultrasonic Portable Flow Meter 4/25/2014

    Sierra’s next generation InnovaSonic® 210i portable ultrasonic flow meter succeeds at delivering expanded functionality and field portability.  The handheld 210i is ideal for precisely measuring a wide range of liquid flows and temperatures. This universal transit-time ultrasonic flow meter  features a pushbutton interface, ergonomic handheld design and a large digital display that significantly simplifies set-up and data collection. Its high-powered ultrasonic pulse with improved digital signal processing requires just one set of transducers for a wide range of pipe sizes and materials including metal, plastic and concrete.

  9. WATERFLUX 3300 Electromagnetic Flowmeter 9/3/2019

    The WATERFLUX ,3300 is an electromagnetic flowmeter (EMF) for demanding water applications and custody transfer operations (MID MI-001, OIML R49; MI-004). The high-end meter is particularly suitable for applications requiring high accuracy and extensive diagnostics. With its rectangular and reduced cross-section the EMF enables a stable measurement even at low flow rates. This way, the WATERFLUX ,3300 offers a much larger turndown ratio (1000:1) than mechanical flowmeters (e.g. turbine meters) in drinking water distribution networks.

  10. XD Spectrophotometers 3/20/2026

    The XD 7000 and XD 7500 Spectrophotometers combine a state-of-the-art optical system with ease of use and flexibility for a wide range of water testing applications.