background image

(P/N: 50207), SP-380 (P/N: 50208), or similar offline fluorometer or calculated from the concentration of
any measurable species in the sample water such as polymer, phosphate, or molybdate.

Direct sunlight or indoor light on the ST-525SS probe should be avoided although it is not necessary to
completely shield the ST-525SS probe from the ambient light during both the zero point and slope calibra-
tions.

6.1

Install uPyxis® Desktop App

Download the latest version of

uPyxis®

Desktop software package from:

http://www.pyxis-lab.com/sup-

port.html

this setup package will download and install the Microsoft.Net Framework 4.5 (if not previously

installed on the PC), the USB driver for the USB-Bluetooth adapter (MA-NEB), the USB-RS485 adapter (MA-
485), and the main

uPyxis®

Desktop application. Double click the

uPyxis.Setup.exe

file to install.

Figure 10.

Click

Install

to start the installation process. Follow the screen instructions to complete the USB driver and

uPyxis®

installation.

6.2

Connecting to uPyxis® Desktop App

When the

uPyxis®

Desktop App opens, to find your device, click on

Device

, then

Connect via USB-RS485

.

Figure 11.

ST-525SS User Manual

[email protected]

| +1 (866) 203-8397

9

Summary of Contents for 50666

Page 1: ...Inline Fluorescein Fluorometer Probe User Manual March 20 2020 Rev 3 00 Pyxis Lab Inc 1729 Majestic Dr Suite 5 Lafayette CO 80026 USA www pyxis lab com 2017 Pyxis Lab Inc Pyxis Lab Proprietary and Con...

Page 2: ...pp 6 5 2 Connecting to uPyxis Mobile App 6 5 3 Calibration Screen and Reading 7 5 4 Diagnosis Screen 7 5 5 Device Info Screen 8 6 Setup and Calibration with uPyxis Desktop App 8 6 1 Install uPyxis Des...

Page 3: ...livery All service interventions are to be reviewed and authorized as correct and complete at the completion of the service by a customer representative or des ignate Pyxis warrants these services for...

Page 4: ...ile or Desktop App Any standard containing Fluorescein in the range of 10 to 60 ppb can be used for the calibration of the ST 525SST he standard may also be the water sample itself if the Fluorescein...

Page 5: ...Leads Cable 2 ft P N MA 1100 User Manual available online at www pyxis lab com support html 3 2 Optional Accessories Figure 1 4 Installation The ST 525SS probe has two 3 4 female NPT ports It is reco...

Page 6: ...the controller is used make sure that the output from the power supply is rated for 22 26 VDC 65mA NOTE The negative 24V power terminal power ground and the negative 4 20mA ter minal on the ST 525SS p...

Page 7: ...adapters may result in permanent damage of the ST 525SS probe communication hardware Figure 4 USB connection to ST 525SS probe 5 Setup and Calibration with uPyxis Mobile App The ST 525SS probe can be...

Page 8: ...le App Turn on Bluetooth on your mobile phone Do not pair the phone Bluetooth to the ST 525SS probe Open uPyxis Mobile App Once the app is open the app will start to search for the sensor Once the uPy...

Page 9: ...may be used for technical support when communicating with service pyxis lab com To preform a probe cleaniness check first select the Diagnosis Condition which defines the fluid type that the ST 525SS...

Page 10: ...25SS probe can be calibrated in a two point zero slope procedure using a deionized water sam ple and a standard containing 10 to 60 ppb Fluorescein The calibration solution could be the sample water i...

Page 11: ...package from http www pyxis lab com sup port html this setup package will download and install the Microsoft Net Framework 4 5 if not previously installed on the PC the USB driver for the USB Bluetoo...

Page 12: ...information description for Device Name and Product Name then click Set to save Figure 12 6 4 Calibration Screen To calibrate the device click on Calibration On the Calibration screen there are three...

Page 13: ...ion on how to calibrate then click Slope Calibration Figure 14 6 4 3 4 20mA Span To perform 4 20mA Span click on 4 20mA Span Then follow the instructions provided to alter the 4 20mA output span of th...

Page 14: ...Lab Customer Service service pyxis lab com for more information 8 Sensor Maintenance and Precaution The ST 525SS probe is designed to provide reliable and continuous Fluorescein readings even when in...

Page 15: ...ning Solution Kit P N SER 01 which can be purchased at our online Estore Catalog https pyxis lab com product st series probe cleaning kit Figure 17 Inline Probe Cleaning Solution Kit To clean the ST s...

Page 16: ...the ST 525SS tee Carry out routine calibration verification against a qualified Fluorescein standard After properly cleaning the ST 525SS sensor carry out the zero point calibration with distilled wat...

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