Water/Wastewater
Shallow water oxygen OEM meter for convenient and fast deployment
May 03 2023
Pyroscience recently launched the APHOx-S-O2, a compact underwater sensor for dissolved oxygen measurement in shallow water. The device uses a robust optical principle based on an oxygen-sensitive luminescent dye, and is factory calibrated for temperature-compensated oxygen measurements.
Designed specifically for measurements in aquacultures and surface waters, the APHOx-S-O2 features a corrosion and biofouling-resistant copper alloy housing, which enables operation at up to 50 meters depth. The meter also provides an RS485 interface and 4 analogue outputs (2x 4-20 mA. 2x 0-5V) for easy integration into various control systems.
With its innovative REDFLASH technology, the APHOx-S-O2 impresses with its high precision, high reliability, low cross-sensitivity, and fast response times. The REDFLASH sensor materials are activated with red light and show an analyte-dependent luminescence in the near-infrared (NIR) range, which significantly reduces interference caused by auto-fluorescent samples.
In addition to the digital interface and protocol, a broadcast mode can be configured where the device measures in a pre-defined interval and provides real-time measurement results at the analogue outputs, without requiring digital communication.
Digital Edition
Asian Environmental Technology 27.2 - April/May 2023
May 2023
In This Edition Business News - Celebrating The Life Of A Gas Measurement Industry Icon - A New Home For Gas Sensor Specialists - Envea Completes The Acquisition Of Hycontrol Ltd Environ...
View all digital editions
Events
May 15 2023 Berlin, Germany & online
May 16 2023 London, UK
May 16 2023 Alger, Algeria
May 22 2023 Phoenix, AZ, USA
May 22 2023 New Orleans, LA, USA