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UE Systems Ultraprobe 100 Instruction Manual

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Version 1
1
ULTRAPROBE
100
®
Instruction Manual

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Summary of Contents for UE Systems Ultraprobe 100

  • Page 1 Version 1 ULTRAPROBE ® Instruction Manual...
  • Page 2 Version 1 Safety Advisory Please read before using your instrument WARNING 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.

  • Page 3: Table Of Contents

    Version 1 The Ultraprobe 100 ....................5 Components ......................6 Metered pistol housing ..................6 Bargraph Display ....................6 Battery Level Light ....................6 Sensitivity Selection Dial..................6 Head Set Jack.......................6 Trigger Switch ......................6 Scanning module....................7 Rubber focusing probe: ..................7 Contact Stethoscope module .................8 Headset ......................8 Premium Kit ......................8...
  • Page 4 Version 1 Inverted bucket traps..................19 Float and thermostatic ..................19 Thermodynamic ....................19 Thermostatic traps ..................... 20 Locating faulty valves ..................20 Procedure for valve check:................... 21 Confirming valve leakage in noisy pipe systems ............21 Ultrasound technology ................... 22 ®...

  • Page 5: The Ultraprobe 100

    Version 1 The Ultraprobe 100 provides easy, accurate leak detection and mechanical inspection through advanced ultrasonic technology. Before you begin testing, it is advisable to familiarize yourself with the basic components of your kit.

  • Page 6: Components

    (Use a miniphone plug). Trigger Switch This is located on the underside of the Ultraprobe 100. The Ultraprobe is always "off" until the trigger switch is pressed. To operate, simply press the trigger; to turn the instrument off, release the trigger.

  • Page 7: Scanning Module

    Version 1 Scanning module This module is utilized to receive air-borne ultrasound such as the ultrasounds emitted by pressure leaks and electrical discharges. To use, make sure it is plugged in to the front end of the metered pistol housing by aligning the plug with the receptical and inserting it firmly.

  • Page 8: Contact Stethoscope Module

    If a hard hat is to be worn, it is recommended to use UE Systems' model UE-DHC-2HH Hard Hat Headphones which are specifically designed for hard hat use.

  • Page 9: To Use The Warble Tone Generator

    Version 1 To use the WARBLE TONE GENERATOR: 1. Turn Tone Generator on by selecting either "LOW" for a low amplitude signal (usually recommended for small containers) or "HIGH" for high amplitude. In high, the Warble Tone Generator will cover up to 113m³ (4,000 cubic feet ) of unobstructed space. When the Tone Generator is on, a red light (located below the recharge jack in the front) flickers.

  • Page 10: Ultraprobe Applications

    Version 1 Ultraprobe applications leak detection This section will cover airborne leak detection of pressure and vacuum systems . (For information concerned with internal leaks such as in Valves and Steam Traps, refer to the appropriate sections). What produces ultrasound in a leak? When a gas passes through a restricted orifice under pressure, it is going from a pressurized laminar flow to low pressure turbulent flow.

  • Page 11: How To Locate Leaks

    Version 1 How to locate leaks 1. Use the SCANNING MODULE. 2. Start off with the sensitivity selection at 0 (Maximum). 3. Begin to scan by pointing the module towards the test area. The procedure is to go from the "gross"...

  • Page 12: Shielding Techniques

    1. Build up the pressure (if possible) to create greater turbulence. 2. Utilize LIQUID LEAK AMPLIFIER. This patented method incorporates a UE Systems product called LIQUID LEAK AMPLIFIER, or LLA for short. LLA is a uniquely formulated liquid substance that has special chemical properties. Used as an ultrasonic "bubble test, a small amount of LLA is poured over a suspected leak site.

  • Page 13: Tone Test (Ultratone )

    Version 1 Tone test (Ultratone ) The Tone Test is an ultrasonic method for non-destructive testing which is used when it is difficult to pressurize or draw a vacuum in a system. This ultrasonic test is applicable to a wide range of items, including: CONTAINERS, TUBES, PIPES, HEAT EXCHANGERS, WELDS , GASKETS, SEALS, DOORS, WINDOWS, OR HATCHES.

  • Page 14: Do Not Use The Tone Test In A Complete Vacuum

    Version 1 Do not use the Tone test in a complete vacuum. Ultrasound will not travel in a vacuum. Sound waves need molecules to vibrate and conduct the signal. There are no moveable molecules in a complete vacuum. If a partial vacuum is to be drawn where there are still some air molecules to vibrate, then the Tone Test may be implemented successfully.

  • Page 15: Electric Arc, Corona, Tracking Detection

    Tracking: Often referred to as "baby arcing", follows the path of damaged insulation. Although theoretically the Ultraprobe 100 can be used in low, medium and high voltage systems, most of the applications tend to be in medium and high voltage systems.

  • Page 16: Detecting Bearing Wear

    Version 1 Detecting bearing wear Ultrasonic inspection and monitoring of bearings is by far the most reliable method for detecting incipient bearing failure. The ultrasonic warning appears prior to a rise in temperature or an increase in low frequency vibration levels. Ultrasonic inspection of bearings is useful in recognizing: a.

  • Page 17: Detecting Bearing Failure

    Slow speed bearings Monitoring slow speed bearings is possible with the Ultraprobe 100. Due to the sensitivity range, it is quite possible to listen to the acoustic quality of bearings. In extremely slow bearings (less than 25 RPM), it is often necessary to disregard the meter and listen to the sound of the bearing.

  • Page 18: General Mechanical Trouble Shooting

    Version 1 General mechanical trouble shooting As operating equipment begins to fail due to component wear, breakage or misalignment , sonic and more importantly, ultrasonic shifts occur. The accompanying sound pattern changes can save time and guess work in diagnosing problems if they are adequately monitored. Therefore, an ultrasonic history of key components can prevent unplanned down-time.

  • Page 19: General Steam/Condensate/Flash Steam Confirmation

    Version 1 In checking a trap ultrasonically, a continuous rushing sound will often be the key indicator of live steam passing through. There are subtleties for each type of trap that can be noted. Use the sensitivity levels of the Sensitivity election Dial to assist your test. If a low pressure system is to be checked, adjust the sensitivity UP toward 8;...

  • Page 20: Thermostatic Traps

    Version 1 Thermostatic traps THERMOSTATIC TRAPS (bellows & bimetallic) operate on a difference in temperature between condensate and steam. They build up condensate so that the temperature of condensate drops down to a certain level below saturation temperature in order for the trap to open. By backing up condensate, the trap will tend to modulate open or closed depending on load.

  • Page 21: Procedure For Valve Check

    Version 1 Procedure for valve check: 1. Use stethoscope module. 2. Touch downstream side of valve and listen through headset. 3. When necessary, if there is too much sound, reduce sensitivity. 4. For comparative readings, usually in high pressure systems: a.

  • Page 22: Ultrasound Technology

    Version 1 Ultrasound technology The technology of ultrasound is concerned with sound waves that occur above human perception. The average threshold of human perception is 16,500 Hertz. Although the highest sounds some humans are capable of hearing is 21,000 Hertz, ultrasound technology is usually concerned with frequencies from 20,000 Hertz and up.

  • Page 23: Ultraprobe 100 Specifications

    Version 1 Ultraprobe 100 Specifications ® Construction Hand-held ABS pistol type ultrasonic processor, stainless steel sensor enclosures Circuitry SMD/Solid State hybrid heterodyne receiver Frequency Peak response: 36-44 kHz Response Indicator 10 segment LED Bar Graph (red) Sensitivity Selection 8 position precision attenuation Power 9 Volt Alkaline Battery Low Battery...
  • Page 24 Version 1 Need further support? Want information regarding products or training? Contact : UE Systems Europe, Windmolen 22 7609 NN Almelo (NL) info@uesystems.eu www.uesystems.eu t: +31 (0)548 659-011 f: : +31 (0)548 659 010 www.uesystems.eu...

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