Wastewater Instrumentation Solutions

  1. Group 31 Quarter-Turn Compact Rotary Actuators 12/4/2025

    Group 31 compact rotary actuators, model 31-M50, include a single analog electronic control module which receives a 4–20 mA or 1–5 V dc input signal and provides a 4–20 mA or 1–5 V dc feedback for position control and indication.

  2. Group 75 Compact Rotary Actuators 12/4/2025

    These compact rotary actuators were originally designed to control boiler windbox damper applications. Today they are used in numerous ways. Constructed with multiple mounting points makes it flexible to fit into tight areas. Great for controlling small rotary valves and damper applications. The model 75 actuators adapt to challenging heat and space configurations that other actuators cannot accommodate.

  3. Multi-Turn Actuator (88-109) 12/4/2025

    The Beck 88-109 is a continuous duty, multi-turn actuator designed to provide reliable control of rising stem and non-rising stem gate valves. Additionally, when coupled with a 1/4-turn gearbox, it is an ideal solution for large butterfly and other quarter-turn valves with high torque requirements.

  4. DPS5000 SDI-12 Digital Pressure Sensing Platform 6/5/2025

    The DPS5000 SDI-12 from Druck, part of the UNIK5000 family, offers integrated digital electronics to enhance the performance level of the UNIK 5000 Pressure Sensing Platform to levels unmatched by traditional analogue sensors. It uses SDI-12 protocol, over which fully compensated readings of pressure and temperature are sent, as well as control of many functions of the device.

  5. DPS5000 I2C Digital Pressure Sensing Platform 6/5/2025

    The DPS5000 I2C from Druck, part of the UNIK5000 family, offers integrated digital electronics to enhance the performance level of the UNIK 5000 Pressure Sensing Platform to levels unmatched by traditional analogue sensors. It features an I2C digital interface, over which fully compensated readings of pressure and temperature are sent, as well as control of many functions of the device.

  6. RPS/DPS 8000 Series (TERPS) 6/5/2025

    The RPS/DPS 8000 series incorporate the exciting new TERPS technology. TERPS is a resonant silicon pressure sensor technology platform that provides an order of magnitude greater accuracy and stability than current pressure measurement technologies.

  7. UNIK5000 Series Pressure Sensing Platform 6/5/2025

    The new UNIK 5000 is a high-performance configurable solution to pressure measurement. The use of micromachined silicon technology and analogue circuitry enables best-in-class performance for stability, low power, and frequency response. The new platform enables you to easily build up your own sensor to match your precise needs. This high-performance, configurable solution to pressure measurement employs modular design and lean manufacturing techniques.

  8. C-FLUOR Probes Now Offer Digital Output 4/1/2025

    C-FLUOR probes are sensitive single-wavelength in situ fluorescence and turbidity instruments that are now available with a Digital Output option.

  9. Why Measuring Hydrogen Sulfide In Wastewater Matters 7/11/2024

    Hydrogen sulfide (H2S) gas in wastewater environments is a familiar concern. But waiting until its odor is detected can be too late to exert as much control over it as desired. Fortunately, a new ability to monitor H2S concentrations — in the liquid wastewater stream, in real time — is advantageous for wastewater professionals in terms of safety, cost, and consumer complaints. Here are four ways to capitalize on that capability.

  10. The Myron L® Company Ultrameter II™ 6PFCE 3/13/2023

    The Ultrameter II is a prime example of how high-tech engineering can greatly simplify and streamline a task. Whether in the lab, industrial plant, or in a remote field location, there are only a few simple steps to take a reading.