Water Quality Sensors

The LT-635 is a submersible, waterproof, self-cleaning sensor that that determines the concentration of suspended solids by measuring the attenuation of an infrared light source through the sample media. The sensor automatically compensates for...

The LT-632 is a submersible, waterproof, self-cleaning sensor that utilizes dual wavelength detection technology to measure turbidity in water or process media. The sensor automatically compensates for disturbances caused by flow fluctuations, climate...

Description: The ST-774 PortaPanel is a prefabricated panel ideally suited for those desiring to use the ST-774 Ultra-Low Dissolved Oxygen Sensor with local display and data acquisition in a portable fashion for oxygen measurement (ie...

Description: The Pyxis Lab® ST-774 is an ultra-low range dissolved oxygen (DO) sensor with a lower limit of detection 0.4 ppb (µg/L). Our design is based on the principle of fluorescence quenching to determine the partial pressure of...

CPVC Submersed or Inline DO Luminescent Sensor w/10m Cable (0.004-20ppm) 1x 4-20mA / RS-485 Modbus / 8-Pin

Description: The Pyxis Lab® ST-772T-P tee-ready optical luminescent dissolved oxygen (DO) sensor is based on the principle of ‘Fluorescence Quenching’ to determine dissolved oxygen content in water. This sensor incorporates...

Description: The Pyxis Lab® ST-772T tee-ready optical luminescent dissolved oxygen (DO) sensor is based on the principle of ‘Fluorescence Quenching’ to determine dissolved oxygen content in water. This sensor incorporates Pyxis’...

Description: The Pyxis Lab® ST-772P optical luminescent dissolved oxygen (DO) sensor is based on the principle of ‘Fluorescence Quenching’ to determine dissolved oxygen content in water. This sensor incorporates Pyxis’ advanced...

Description: The Pyxis Lab® ST-772 optical luminescent dissolved oxygen (DO) sensor is based on the principle of ‘Fluorescence Quenching’ to determine dissolved oxygen content in water. This sensor incorporates Pyxis’ advanced...

Description: The ST-735 is an inline turbidimeter designed for a wide range of turbidity monitoring in various applications. Each device is configured with a specific scale for NTU detection, ranging from 1–10,000NTU. This sensor is more robust and...

Description: The ST-731 is an inline turbidimeter designed for a wide range of turbidity monitoring in various applications. Each device is configured with a specific scale for NTU detection, ranging from 1–10NTU. This sensor is more robust and...

Description: The ST-730SS is a 304 stainless steel variant of the ST-730 turbidity sensor series. Built for high pressure and temperature applications, the ST-730SS is designed for a wide range of turbidity monitoring in various applications...

Description: The ST-730B is an inline turbidimeter designed for a wide range of turbidity monitoring in various applications. Each device is configured with a specific scale for NTU detection, ranging from 1–1,o00NTU. This sensor is more robust and...

Description: The ST-730 is an inline turbidimeter designed for a wide range of turbidity monitoring in various applications. Each device is configured with a specific scale for NTU detection, ranging from 1–100NTU. This sensor is more robust and...