Pyxis ST-772 Series Luminescent Dissolved Oxygen Sensors

Name: Pyxis ST-772 Series Luminescent Dissolved Oxygen Sensors
Price: 2044.0 USD
Availability: BackOrder

Built-in temperature & pressure sensor with automatic compensation.

Starting at $2,044.00

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Manufactured

By Pyxis

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Availability

Usually ships in 3-4 weeks

Product Manual Product Specs

Features

0.004–20mg/L measurement range
32–113 ºF operating temperature
22–26V DC, power 0.6W operating voltage
(2) 4-20mA analog output / RS-485 digital output
0.01mg/L resolution
CPVC or 304SS
<60 seconds response time
Submerged or bypass/inline installation

What's in the Box

For submersed applications:
DCC-1 Membrane Cap for ST-772 (P/N – 53712)
MA-1.5CR Cable (1.5 Meter/ 4.9 ft 8Pin female adapter/flying lead)
MA-CR Bluetooth adapter for 8Pin sensors
For bypass flow applications:
ST-001 Inline Tee Assembly (P/N – ST-001)
DCC-1 Membrane Cap for ST-772 (P/N – 53712)
MA-1.5CR Cable (1.5 Meter/ 4.9 ft 8Pin Female Adapter/Flying Lead)
MA-CR Bluetooth Adapter for 8Pin Sensors

The Pyxis ST-772 Series Luminescent Dissolved Oxygen Sensors are based on the principle of ‘fluorescence quenching’ to determine the dissolved oxygen content in water. It incorporates Pyxis’ advanced technology in the field of fluorescence detection and uses Blue/Red light detection with excitation and reference light sources, offering a wide detection range and very low detection limit. The sensor also integrates temperature and pressure sensors, which can perform temperature and pressure compensation for the measurement of dissolved oxygen based on ambient environmental conditions present in the application of use.

The ST-772 offers a replaceable, front loading DO membrane cap that has been independently developed by Pyxis Lab, with a typical service life of up to two years. This unique DO membrane cap design incorporates a black microporous PTFE membrane material designed to provide extreme scratch resistance, extended life span and simple replacement. The flat front-end design of the ST-772 makes this platform less prone to contamination or fouling. The sensor body is composed of 304 stainless steel or CPVC and is well suited for agressive industrial applications.

The ST-772T (304SS) and ST-772T-P (CPVC) models are offered for inline or bypass flow installations. The ST- 772 series offers both 4-20mA and RS-485 Modbus outputs and is Bluetooth enabled when used in conjunction with the MA-CR Bluetooth adapter.