Pyxis 53703 User Manual Download Page 4

Warranty Information

Confidentiality

The information contained in this manual may be confidential and proprietary and is the property of Pyxis
Lab, Inc. Information disclosed herein shall not be used to manufacture, construct, or otherwise reproduce
the goods described. Information disclosed herein shall not be disclosed to others or made public in any
manner without the express written consent of Pyxis Lab, Inc.

Standard Limited Warranty

Pyxis Lab warrants its products for defects in materials and workmanship. Pyxis Lab will, at its option, repair
or replace instrument components that prove to be defective with new or remanufactured components
(i.e., equivalent to new). The warranty set forth is exclusive and no other warranty, whether written or oral,
is expressed or implied.

Warranty Term

The Pyxis warranty term is thirteen (13) months ex-works. In no event shall the standard limited warranty
coverage extend beyond thirteen (13) months from original shipment date.

Warranty Service

Damaged or dysfunctional instruments may be returned to Pyxis for repair or replacement. In some in-
stances, replacement instruments may be available for short duration loan or lease.

Pyxis warrants that any labor services provided shall conform to the reasonable standards of technical com-
petency and performance effective at the time of delivery. 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 30 days after the authorization and will correct any qualifying
deficiency in labor provided that the labor service deficiency is exactly related to the originating event. No
other remedy, other than the provision of labor services, may be applicable.

Repair components (parts and materials), but not consumables, provided during a repair, or purchased
individually, are warranted for 90 days ex-works for materials and workmanship. In no event will the in-
corporation of a warranted repair component into an instrument extend the whole instrument’s warranty
beyond its original term.

Warranty Shipping

A Repair Authorization (RA) Number must be obtained from Pyxis Technical Support before any product can
be returned to the factory. Pyxis will pay freight charges to ship replacement or repaired products to the
customer. The customer shall pay freight charges for returning products to Pyxis. Any product returned to
the factory without an RA number will be returned to the customer. To receive an RMA you can generate a
request on our website at

https://pyxis-lab.com/request-tech-support/

.

Pyxis Technical Support

Contact Pyxis Technical Support at +1 (866) 203-8397,

[email protected]

or by filling out a request for

support at

https://pyxis-lab.com/request-tech-support/

.

ST-772/T User Manual

[email protected]

| +1 (866) 203-8397

1

Summary of Contents for 53703

Page 1: ......

Page 2: ...72 T Dissolved Oxygen Sensor User Manual December 17 2020 Rev 1 02 Pyxis Lab Inc 1729 Majestic Dr Suite 5 Lafayette CO 80026 USA www pyxis lab com 2017 Pyxis Lab Inc Pyxis Lab Proprietary and Confiden...

Page 3: ...Download uPyxis Mobile App 9 5 2 Connecting to uPyxis Mobile App 9 5 3 Calibration Screen and Reading 10 5 4 Diagnosis Screen 12 5 5 Device Info Screen 13 6 Setup and Calibration with uPyxis Desktop...

Page 4: ...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 5: ...sor body is composed of 304 stainless steel and is well suited for aggressive industrial application use The ST 772 T sensor may be utilized in a submersed floating or submersed fixed installation for...

Page 6: ...er stability accuracy Wireless calibration diagnostics and data trend via uPyxis App when used with MA CR Adapter The sensor can be Slope calibrated with air or air saturated water Zero point calibrat...

Page 7: ...ft 8 Pin cable MA 1 5CR Cable 1 5 m 4 9 ft 8 Pin Female Adapter Flying Lead Attached 1 5 m 4 9 ft 8 Pin cable MA 1 5CR Cable 1 5 m 4 9 ft 8 Pin Female Adapter Flying Lead Power Supply 22 26 VDC 0 6 W...

Page 8: ...Adapter for use with uPyxis Desktop App P N MA NEB User Manual available online at https pyxis lab com support 3 2 Optional Accessories Thefollowingoptionalaccessoriescanbeorderedatorder pyxis lab co...

Page 9: ...and ST 772 sensor from fixing bracket vertically upwards Optional MA 150 4 water tight conduit for sensor wiring may be purchased if desired Figure 1 ST 772 in a submersed floating installation 4 2 Su...

Page 10: ...ottom up to reduce the impact of water bubbles To properly install the ST 772T sensor into the ST 001 Inline Tee Assembly follow the steps below 1 Insert the provided O ring into the O ring groove on...

Page 11: ...A ter minal on the ST 772 T sensor are internally connected Follow the wiring table below to connect the ST 772 T sensor to a controller Table 3 Wire Color Designation Red 24V Brown 24V Power ground G...

Page 12: ...nnecting to uPyxis Mobile App Turn on Bluetooth on your mobile phone Do not pair the phone Bluetooth to the ST 772 T sensor Open uPyxis Mobile App Once the app is open the app will start to search for...

Page 13: ...soft cloth taking special care not to damage the membrane Figure 7 5 3 1 Zero Calibration 1 Place the sensor in Nitrogen Gas or 5 Sodium Sulfite solution anaerobic water 2 Let the ST 772 T sensor sta...

Page 14: ...you are using air saturated water for calibration you will need to enter a humidity value of 1 5 If the air slope calibration was successful the interface will return a message Calibration Suc ceeded...

Page 15: ...ct the Diagnosis Condition which defines the fluid type that the ST 772 T sensor in currently measuring then press Cleanliness and Selflife Check If the sensor is clean a Clean message will be shown I...

Page 16: ...upyxis 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...

Page 17: ...to the device a picture of the device will appear on the top left corner of the window and the uPyxis Desktop App will default to the Information screen On the Information screen you can set the infor...

Page 18: ...e the membrane Figure 13 6 4 1 Zero Calibration 1 Place the sensor in Nitrogen Gas or 5 Sodium Sulfite solution anaerobic water 2 Let the ST 772 T sensor stand for a minimum of 15 minutes Observe the...

Page 19: ...re using air saturated water for calibration you will need to enter a humidity value of 1 5 If the air slope calibration was successful the interface will return a message Calibration Suc ceeded If th...

Page 20: ...Clean message will be shown If the sensor is fouled a Please replace the DO membrane cap message will be shown In this case follow the procedure in the Methods to Cleaning the ST 772 T section of this...

Page 21: ...several months The need to clean the ST 772 T sensor can be determined by the Cleanliness and Selflife Check using either the uPyxis Mobile App see the Mobile Diagnosis Screen section or the uPyxis De...

Page 22: ...ver 100 F Avoid long term storage with the sensor exposed to ambient light as it may reduce the membrane lifetime In an outdoor installation properly shield the ST 772 T sensor from direct sunlight an...

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