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  UltraTrak 850S 

  Smart Analog Sensor 

 

 

 

 

Summary of Contents for UltraTrak 850S

Page 1: ...UltraTrak 850S Smart Analog Sensor ...

Page 2: ... TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE UE Systems shall not be liable for errors omissions or inconsistencies that may be contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material Information in this document is subject to change without notice and does not represent a commitment on ...

Page 3: ...Output and Power Supply Current Draw 7 1 4 5 Typical Transfer Curve 7 1 5 Common Applications 8 1 5 1 Bearing Condition Monitoring and Lubrication 8 1 5 2 Valve and Steam Trap Monitoring 9 1 6 Ultrasound Technology 10 Sensor Placement and Installation 11 2 1 Primary Considerations 11 2 2 Additional Considerations 12 2 3 Proper Mounting 12 2 4 Mounting Options 13 2 4 1 Adhesive Stud Mount 13 2 4 2 ...

Page 4: ...ersonal injury or death Improper use of your ultrasonic detector may result in death or serious injury Observe all safety precautions Do not attempt to make any repairs or adjustments while the equipment is operating Be sure to turn off and LOCK OUT all electrical and mechanical sources before performing any corrective maintenance Always refer to local guidelines for appropriate lockout and mainte...

Page 5: ...ction valve leakage and steam trap issues with your existing measurement systems Quick Facts 1 Continuously monitors friction impacting and turbulence 2 Connects to existing monitoring systems PLC SCADA DCS etc 3 Issues automated warnings in the event of bearing or lubrication failure 4 Identifies steam trap issues and valve leakage 5 Includes patented Auto Sensitivity Adjustment Why invest in the...

Page 6: ...Wire with Shield Removable Cable lengths 3 meters 10 ft 10 meters 33 ft 20 meters 66 ft 30 meters 100 ft Cable Housing Connector Harsh Environment Meets or Exceeds IP67 and NEMA 6P Cable Housing Shielding RF Shielded Housing Stainless Steel Water Resistant and Dust Proof Meets IP67 and NEMA 6P Transducer Piezoelectric Method of Attachment 10 32 UNF Mounting Hole Firmware Upgradable Note Specificat...

Page 7: ...Output 16 3 mA Max Green RF Shield 1 4 4 Current Output Power Supply Current Draw The 850S s quiescent power supply current draw is approximately 12mA In sensing mode add the current output to the quiescent power supply current draw to obtain the operational power supply current draw 30mA maximum typical 1 4 5 Typical Transfer Curve ...

Page 8: ...red a gross signal that is also amplified In fact due to the comparative low amplitude nature of ultrasound amplification is a very important feature Although there are obvious audible sounds emitted by most operating equipment is the ultrasonic elements of the acoustic emissions that are generally the most important Ultrasound offers a predictable diagnostic capacity When changes begin to occur i...

Page 9: ... amount of flow a malfunction can be critical Changes in amplitude related to these conditions can be monitored and alarm levels may be set to note or control these changes When leak occurs the fluid will move from high pressure upstream through the valve seat to the low pressure downstream side As it reaches the low pressure side it expands briefly producing a turbulent flow This turbulence has s...

Page 10: ...ferred to as Airborne Structure borne Ultrasound A B Ultrasound A B Ultrasound is concerned with sound waves that occur above human perception The normal audible environment in which the human ear is capable of sensing is 20 Hertz to 20 kHz 1 000 Hertz is 1 kilohertz or 1 kHz The average threshold of human perception is 16 5 kHz These audible wavelengths range in size from as small as 3 4 inch 1 9...

Page 11: ...ed to a location on the machine housing that would allow for the most direct path of sound transmission from the bearing to the sensor Both sensors are mount vertically but the right sensor is not mounted as close as possible to the bearing and should not be used The left sensor on the other hand is mounted in an acceptable location on the machine housing that is closest to the bearing Both sensor...

Page 12: ...s the load zone This area can potentially yield the highest readings but it is often not feasible for most machine types The sensor is placed at a location where it has limited surface contact area and is prone to rocking and movement side to side This lack of stability will cause the readings to be inconsistent and potentially erroneous in nature and should not be used Image showing the bearing l...

Page 13: ...und sensor The Motor Fin Mount needs to be long enough to directly contact the motor case between the fins Loctite AA H3300 adhesive is then used to hold the Motor Fin Mount in place The thickness of the Motor Fin Mount should allow contact at the bottom and minimize the amount of adhesive needed o Prepare the mounting surface o Mix the 2 part epoxy included with the kit and apply o Press on the p...

Page 14: ...ccommodate all your application needs Thermo Isolation Yoke Mounting kit for thermal isolation Used in application where mounting location is above the rated temperature of the sensor The thermo isolation yoke uses the ambient air to significantly reduce the temperature to the sensor ...

Page 15: ...stion or need assistance with your sensor Want more information regarding products or training Contact Us UE Systems Inc Toll Free 800 223 1325 Phone 914 592 1220 Fax 914 347 2181 Email info uesystems com OR Visit www uesystems com ...

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