Overview
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. de-aerator performance studies). The PortaPanel is pre-mounted on an easy-carry, self-standing 316L stainless-steel panel. It arrives with the ST-774 sensor, flow-cell and appropriate water sample/calibration gas flow hardware. The panel also comes equipped with an integrated UC-50 Display/Data Logging Terminal for connected to the ST-774 via RS-485 Modbus offering live data display, calibration interface and data logging of the sensor. The UC-50 offers a contact relay output and has RS-485 Modbus and (1) 4-20mA outputs for passing the sensor value onto another device. The UC-50 also offers Bluetooth 5.0 capability for those desiring to use the uPyxis mobile or desktop apps for wireless calibration and diagnostics of the Pyxis sensor connected. Features Ideal for Dissolved Oxygen Studies Portable, Free-Standing Panel Made of 316L Stainless Steel Fully Integrated Plumbing + Flow Cell Measurement of Water Sample or Calibration Gas Pre-Mounted ST-774 Ultra-Low Luminescent Dissolved Oxygen Sensor 0.4–2,000µg/L Measurement Range Built-In Temperature & Pressure Sensors Pre-Mounted UC-50 Data Logging Terminal & Display Direct RS-485 Modbus Connection to the UC-50 Display Fully Integrated Zero & Slope Calibration Interface Integrated 4–20mA + RS-485 Output (1) Contact Alarm Relay and USB Data Logger
Specifications
| Manufacturer | Pyxis Lab |
|---|---|
| Model | ST-774 |
| Manufacturer part number | 42096 |
| Product type | Dissolved Oxygen Sensors |
Documentation
Specifications reproduced from the manufacturer's published product information (pyxis-lab.com), retrieved 18 August 2026. Pyxis Lab is a trademark of its owner. Confirm all specifications with ForeverPure before purchase.
