Water Analytical Instrumentation

Welcome to our water analytical instrumentation page! We understand that water and wastewater professionals need better inline pH, Conductivity, Turbidity, ORP, Corrosion Rate Sensors, Oil-in-Water, Disinfectant Sensors, Dissolved Oxygen Sensors, Fluorometers, and more.

Our unique inline sensors and control packages offer flexible integration with an ‘agnostic’ approach to the market, capable of communicating with any receiving device in both analog and digital (Modbus) formats with Bluetooth wireless configuration, diagnostics, and calibration via the uPyxis® Mobile & Desktop app. 

Pyxis products have been installed in over 15,000 locations across multiple industries within the last eight years. With each of these installations, we improve the customer’s operations by controlling chemical dosing, process control and delivering higher productivity while reducing the environmental impact of water & process treatment operations.

JUMO is one of the leading manufacturers of measuring devices and sensors for water, wastewater and liquid analysis. JUMO offers a comprehensive range for various applications in liquid analysis, such as the treatment of drinking water, wastewater, service, and pH for cement plant slurry applications. This includes pH values, redox potential, electrolytic conductivity, ammonia, dissolved oxygen, turbidity, chlorine, and more.

Water Quality Sensors

pH+ORP Sensor+ Temperature

  • One Sensor. Two Vital Parameters.

    A simple to use inline sensor that measures for both pH (0–14 pH Value) and ORP (±1,500mV Range). Built robustly for Industrial Water Treatment applications!

    • 4–20mA & RS-485 Modbus Connection

    • Very Long Sensor Life – 2 Years & 1 Year Warranty

    • No Electrode to Swap

    • Wireless Calibration with uPyxis®

    • Enlarged Salt Bridge for Reduced Fouling

    • 3–4x KCl Gel Content Over Conventional Sensors

    • Ideal for Cooling Water & Wastewater Applications

  • Pyxis, USA

    Jumo, Germany

Boiler Fluoresceine Sensor

  • High-Pressure Fluorescein Sensor.

    Measures for Fluorescein at a range (0–60ppb), while simultaneously compensating for Color & Turbidity Interference to provide a more accurate dosage reading. Use the MA-WB Bluetooth® Adapter to enable wireless monitoring, calibration & cleanliness diagnostics via the uPyxis® app!

    • Compensates for Color & Turbidity

    • 4–20mA & RS-485 Modbus Connection

    • Wireless Cleanliness Diagnostics & Calibration

    • 4–20mA Span Adjustment via uPyxis®

    • 304 Stainless Steel Body

    • Built to handle Boiler Feedwater

  • Pyxis, USA

Chlorophyll-a Detection (Algae)

  • Protect Your System from Algae Build-Up!

    Measures for Chlorophyll-A at a range of 0–50ppb and find the concentration of live algae cells present in the water!

    • Measures Living Chlorophyll-a

    • Ideal for Algae Dynamic Measurement of System

    • Eliminates Color & Turbidity Interference

    • For Alarming or Algaecide Dosing Automation

    • NO REAGENTS

    • 4–20mA & RS-485 Modbus Connection

    • Wireless Calibration & Cleanliness Diagnostics via uPyxis®

  • Pyxis, USA

Self-Cleaning Turbidity Sensor

  • LT-632 Self-Wiping & Submersible Turbidity Sensor

    Minimal Maintenance Turbidity Sensor.

    The LT-632 is a submersible, waterproof, self-cleaning sensor that that determines the concentration of turbidity at a range of 0.00–1,000.00NTU.

    • Resolution as low as 2NTU

    • Built-In Transmitter without Pre-Amplifier or Meter Head

    • Combination 4-20mA isolated signal and RS-485 Modbus (RTU) Output

    • Simple Wireless calibration using uPyxis Mobile or Desktop APPs and MA-CR Bluetooth Adapter

    • Supports Self-Cleaning of Sensor lens for Dirty Water Applications

    • Optional Calibration with Pyxis Lab® formazine calibration standards or Field Water Samples

    • 3/4inch MNPT Threaded for Fixed Submersion

  • Pyxis, USA

Inline Fluorescent Polymer Sensor

  • Our new line-up of proprietary technology offers cutting-edge optical measurements of fluorescent polymer. These easy-to-use inline sensors offer the ability to directly measure Fluorescent (Tagged) Polymers for use in cooling and process water treatment chemistries.

    • Compensates for Color & Turbidity

    • 4–20mA & RS-485 Modbus Connection

    • Wireless Cleanliness Diagnostics & Calibration

  • Pyxis, USA

Oil-In-Water Sensors

  • Measures the Concentration of Multiple Oils in Water using LED sourced UV-Fluorescence Methodology.

    • HM-500 Oil In Water (0–10ppm)

    • HM-510 Oil In Water(0–1000ppm)

    • HM-520 Oil In Water (0–100ppm)

    • Compensates for Color & Turbidity

    • Easy to Clean – Unique Design Short Fluidic Channel

    • Easy to Calibrate using Secondary OIW Standard Solution

    • Wireless Calibration & Cleanliness Diagnosis with uPyxis®

    • 4–20mA & RS-485 Modbus Connection

    • Lower Cost & Higher Accuracy

    • Ideal for Oil Tank/Heat Exchanger Leak Detection, Intake Water Monitoring (UF & RO Feedwater) Industrial Wastewater Monitoring, Plant Run Off / Storm Water Monitoring

  • Pyxis, USA

Conductivity Sensors

  • Industrial-Grade Ultra-Low Conductivity Sensor.

    An inline ultra-low conductivity sensor designed for pure & ultra-pure water applications that measure at a range of 0.02-200.0µS/cm!

    • 4-Graphite Electrode Configuration = Less Fouling & Deposition

    • Integrated Temperature Compensation

    • 2x 4–20mA & RS-485 Modbus Connection

    • Modbus Connection = Digital Advantage

    • Long Sensor Life – 2 Years + 1 Year Warranty

    • Minimal Maintenance

    • Wireless Calibration & Diagnostics with uPyxis®

    • Large & Dynamic Range makes it ideal for use in Desalination, Cooling & Wastewater Applications

  • Pyxis, USA

Azole (TTA) Sensor

  • Realtime Tolytriazole Detection.

    A UV-excited fluorometer that measures the concentration of tolytriazole in a water sample (0–10ppm). Use the MA-WB Bluetooth® Adapter to enable wireless monitoring, calibration & cleanliness diagnostics via the uPyxis® app!

    • Real-Time Azole Detection

    • NO REAGENTS

    • 4–20mA & RS-485 Modbus Connection

    • Wireless Calibration & Cleanliness Diagnostics via uPyxis®

  • Pyxis, USA

Handheld Meters

  • Click to Explore Handheld Water Multimeter Portfolio

    • Breakthrough Technology Combines 6 Key Water Treatment Parameters into a Single, Rugged, One-Handed Meter

    • Waterproof Bluetooth® Enabled, Potted, Battery Powered pH/ORP Module

    • Intelligent Sensor Aging and/or Humidity Detection Capability

    • Record up to 8G Historical Data with a Calendar Time Mark and Options to Set Up Sample Location Information

    • Long Battery Life – 10,000+ Readings

    • Auto-Compensation for Color & Turbidity Contamination = Precise Measurement

    • Brightness Adjustable Color Screen with Parameter LOCK-IN Function

    • Wireless Diagnosis & Calibration of Pyxis Lab® ST-525 Sensor

    • Optional Carrying Case Available – MA-700

  • Pyxis, USA

Dissolved Oxygen

  • ST-774 Ultra-Low Luminescent Dissolved Oxygen Sensor & Flow Cell

    UNMATCHED Ultra-Low DO Sensor.

    An Ultra-Low range Dissolved Oxygen (DO) Sensor with a an unmatched range of 0.4–2,000µg/L (ppb).

    • Boiler Feedwater / Ultra-Pure Water

    • Fluorescent Based Technology

    • Works with ANY Controller

    • Optional Panel Mount with Display

    • Easy Cartridge Change Maintenance

    • SULFITE-ZERO FIELD CALIBRATION = NO GAS NEEDED

    • 4–20mA & RS-485 Modbus Connection

    • Bluetooth® Wireless Calibration

    • PRICED 50% LESS THAN OTHER COUNTERPARTS

  • Pyxis, USA

Disinfection (ClO2 & Bleach) Sensors

  • ST-600 % Concentration of Bleach (0–16%)

    ST-601 % ClO2 (0–0.35%)

    ST-604 % Concentration of Bleach (0–2%)

    • Temperature Output Compensation

    • Real-Time Measurement

    • Oxidizer Generation Systems

    • Measure for Oxidizer Strength Accurately

    • 4–20mA & RS-485 Modbus

    • Wireless Cleanliness Diagnosis & Calibration via uPyxis®

    • 6 Month Calibration Cycle

  • Pyxis, USA

Panels/Displays/Controllers

  • The product is intended as a platform for measuring, controlling, recording, and displaying the pH value/redox, electrolytic conductivity, high-purified water resistance, temperature, disinfection measurands (such as free chlorine, total chlorine, chlorine dioxide, ozone, hydrogen peroxide, and peracetic acid), and the totalized flow rate.

  • Suitable for universal use, water and wastewater engineering; food and beverage industry (CIP/SIP); pharmaceuticals and biotechnology (USP, ASTM); drinking water technology, desalination of seawater; process technology (rinsing baths, electroplating plants, cooling tower control, gas/air washer); swimming pool technology

  • JUMO, Germany

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