[giaban]Contact[/giaban] [mota]When powerful performance is needed and budgets are limited, choose the versatile Superior AccuTrak® VPE-1000  [/mota] [masp] [/masp] [chitiet] When powerful performance is needed and budgets are limited, choose the versatile Superior AccuTrak® VPE-1000 Ultrasonic Leak Detector. It is the first low cost digital ultrasonic leak detector, offering extraordinary features at a fraction of the cost of other ultrasonic instruments. The versatile AccuTrak® VPE-1000 features separate ultra-sensitive sensors for both airborne and contact ultrasound. Extremely sensitive to the ultrasonic sound of leaks and friction in industrial systems, the VPE-1000 Ultrasonic Leak Detector uses a technique called "heterodyning" to translate ultrasound to a lower frequency which our ears can interpret. AccuTrak® Ultrasonic Leak Detectors are so sensitive they can hear the blink of an eye, yet most background noise will not interfere with leak detection accuracy. Patented technology uses a microcomputer and digital circuitry making the AccuTrak® VPE-1000 the most accurate and repeatable ultrasonic leak detector available in its class.

VPE-1000 Ultrasonic Leak Detector Applications

The VPE-1000 is perfect for schools, hospitals, hotels, and other large institutional or industrial environments. the VPE-1000 can be used for a variety of leak detection and plant maintenance applications.

• Leak Detection:  Air, Vacuum, Refrigerants; ANY GAS!
• Steam Traps:  Detect live steam loss in seconds!
• Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes!
• Bearings: Hear wear and lubrication problems before damage is done!
• Electric Arc and Corona: Inspect circuit breakers, relays, and buss bars! Check for corrosion on contacts and proper insulation!
• Pneumatics and Hydraulics: Inspect controls, hoses, tools, fittings and internal cylinders with ease!
• Vibration:  Detect the ultrasonic sound generated by excessive friction!
• Fan Belts

VPE-1000 Ultrasonic Leak Detector Features

• Digital LED Indicators: Both alphanumeric and bar-graph!
• Digital Peak Hold: Holds highest level for easy readability!
• Separate Volume/Sensitivity: Independent controls allow you to "zoom" into sounds in noisy areas!
• Dual Sensors:Each with excellent frequency response, and independent settings

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[giaban]Contact[/giaban] [mota]The Patented Superior AccuTrak® VPE-GN “Gooseneck” Ultrasonic Leak Detector  [/mota] [masp] [/masp] [chitiet]Superior Signal Company is proud to announce the latest version of our popular VPE-GN "GooseNeck" Ultrasonic Leak Detector. Featuring ALL-NEW internal circuitry, the improved AccuTrak® VPE-GN stands out above all other ultrasonic instruments in its class.  With even greater sensitivity and a number of new features unique to the VPE-GN, no competitive ultrasonic leak detectors even come close.

The Patented Superior AccuTrak® VPE-GN “Gooseneck” Ultrasonic Leak Detector is a state-of-the-art non-invasive ultrasonic leak detector that can detect both pressure and vacuum leaks of ANY GAS. The AccuTrak® VPE-GN is ideal for pinpointing leaks in air conditioning, refrigeration, automotive and other systems. The new 9½” flexible Gooseneck provides better detection capabilities in hard-to-reach places. AccuTrak® Ultrasonic Leak Detectors are extremely sensitive to the ultrasonic sound of a turbulent gas leak. Using the latest "heterodyning" technology they translate ultrasound to a lower frequency which your ear can interpret. The VPE-GN Ultrasonic Leak Detector maintains the original sound characteristics making it possible to distinguish leaks from other competing background sounds. AccuTrak® Instruments are so sensitive you can actually hear the blink of an eye, yet most background noise will not interfere with detection accuracy. Like all Superior AccuTrak® Leak Detectors, the VPE-GN easily detects leaks of ANY gas or refrigerant, compressed air, and even vacuum leaks.

VPE-GN Ultrasonic Leak Detector Applications

• Gas Leak Detection: Air, Refrigerant, Vacuum, ANY GAS!

VPE-GN Ultrasonic Leak Detector Features

• Gooseneck Configuration: allows operator to get accurate readings in hard to reach places.
• Audio Output: 0 Hz to 4 kHz Natural Sound conversion allows you to Hear the Leak, and distinguish leaks from mechanical or other background ultrasound.
• Visual Output: 10 element bar graph provides quick and intuitive visual indication to presence of and relative strength of ultrasound.
• Adjustable Sensitivity: allows operator to quickly identify leaks from a distance, and then zero in on the exact location of the leak.

NEW! 3rd Generation VPE-GN Features

• 20% Greater Sensitivity – our all-new 3rd Generation digital circuitry is clearer and quieter, allowing you to detect smaller leaks and faults faster than ever before. The VPE already had the best sensitivity in the industry – and now it’s even better.
• Peak Hold Display – the new Peak Hold function on the display allows you to find leaks and faults faster and better, so you get the job done quicker and easier. This great feature can be found on instruments costing several times more – but it is unique for this class of instrument.
• Over Range Audio Alarm – this unique new feature allows you to keep your eyes on what you are measuring rather than on your instrument display, and still know that you have exceeded the range setting and need to adjust the sensitivity for optimum performance. Again, this gets your job done quicker, easier, and safer.
• Improved Battery Life – up to 200 hours of operation on a single standard 9-Volt battery.
• More Rugged Design – internal components have been redesigned to make the instrument more shock resistant, resulting in an even more reliable design.

VPE-GN Ultrasonic Leak Detector Capabilities

• Capable of detecting a 5 psi leak out of a 0.005" (5/1000 inch) hole, 20 to 30 feet away depending on background noise.
• Easily detects any gas that generates ultrasonic sound during flow – including vacuum leaks.
• Capable of detecting leaks equivalent to 1.5 oz/year of Refrigerant.
• Works equally well for compressed Air or Nitrogen.
• Not affected by wind or high concentrations of leaked gas or refrigerant.

Kits for Every Application

Whether you only need the basic functions of the VPE-GN or you plan to take full advantage of the instrument's diverse capabilities, we have a kit that will meet your needs! Click the "Find Your Kit" tab above to learn more.

Advantages Versus Sniffers

• AccuTrak® VPE-GN is a much more accurate and reliable instrument for detecting single and multiple leaks.
• AccuTrak® VPE-GN can detect any type of refrigerant gas including nitrogen.
• AccuTrak® VPE-GN detects both vacuum and pressure leaks.
• AccuTrak® VPE-GN is effective in gas saturated areas and under windy conditions.
• AccuTrak® VPE-GN does not require the introduction of tracer gases into the system, which can be ozone depleting when vented, and can also be harmful to ones health.
• AccuTrak® VPE-GN is battery powered for cordless operation

VPE-GN Versus Other Ultrasonic Leak Detectors

• AccuTrak® VPE-GN is #1 in technology. We wrote the book on ultrasonic leak detection, our patented instruments lead the industry!
• AccuTrak® VPE-GN is the original! it is not a copy.
• AccuTrak® VPE-GN is the most durable unit available, with the best warranty. The face of the unit is sealed with no pin holes/speakers for foreign objects to enter.
• AccuTrak® VPE-GN has more dynamic range, and wont overload in loud areas.
• AccuTrak® VPE-GN gives true audio sound reproduction instead of the "beeps and squeals" of other instruments.

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[giaban]Contact[/giaban] [mota]The Patented Superior AccuTrak® VPE Ultrasonic Leak Detector i  [/mota] [masp] [/masp] [chitiet] Superior Signal Company is proud to announce the latest version of our most popular ultrasonic leak detector – the 3rd generation AccuTrak® VPE. Featuring ALL-NEW internal circuitry, the improved AccuTrak® VPE stands out above all other ultrasonic leak detectors in its class. With even greater sensitivity and a number of new features unique to the VPE, no competitive ultrasonic leak detectors even come close.

The Patented Superior AccuTrak® VPE Ultrasonic Leak Detector is a state-of-the-art, non-invasive, ultrasonic leak detector that can detect both pressure and vacuum leaks of ANY GAS. The AccuTrak® VPE is ideal for pinpointing leaks in air conditioning, refrigeration, automotive and other systems. AccuTrak® Ultrasonic Leak Detectors are extremely sensitive to the ultrasonic sound of a turbulent gas leak. Using a technology called "heterodyning" they translate ultrasound to a lower frequency which your ear can interpret. AccuTrak® Ultrasonic Leak Detectors maintain the original sound characteristics of the ultrasound making it possible to distinguish leaks from other competing background sounds. AccuTrak® Instruments are so sensitive you can actually hear the blink of an eye, yet most background noise will not interfere with detection accuracy.

VPE Ultrasonic Leak Detector Applications

• Gas Leak Detection:  Air, Refrigerant, Vacuum, ANY GAS!
• Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes!
• Bearing Wear:  Hear wear and lubrication problems before damage is done!

VPE Ultrasonic Leak Detector Features

• Audio Output: 0 Hz to 4 kHz natural sound conversion allows you to hear the leak, and distinguish leaks from mechanical or other background ultrasound.
• Visual Output: 10 element bar graph provides quick and intuitive visual indication to presence of and relative strength of ultrasound.
• Adjustable Sensitivity: allows operator to quickly identify leaks from a distance, and then zero in on the exact location of the leak.

NEW! 3rd Generation VPE Features

• 20% Greater Sensitivity – our all-new 3rd generation digital circuitry is clearer and quieter, allowing you to detect smaller leaks and faults faster than ever before. The VPE already had the best sensitivity in the industry – and now it’s even better.
• Peak Hold Display – the new Peak Hold function on the display allows you to find leaks and faults faster and better, so you get the job done quicker and easier. This great feature can be found on instruments costing several times more – but it is unique for this class of instrument.
• Over Range Audio Alarm – this unique new feature allows you to keep your eyes on what you are measuring rather than on your instrument display, and still know that you have exceeded the range setting and need to adjust the sensitivity for optimum performance.  Again, this gets your job done quicker, easier, and safer.
• Improved Battery Life –  up to 200 hours of operation on a single standard 9-Volt battery.
• More Rugged Design –  internal components have been redesigned to make the leak detector more shock resistant, resulting in an even more reliable design.

VPE Ultrasonic Leak Detector Capabilities

• Capable of detecting a 5 psi leak out of a 0.005" (5/1000 inch) hole, 20 to 30 feet away depending on background noise.
• Easily detects any gas that generates ultrasonic sound during flow – including vacuum leaks.
• Capable of detecting leaks equivalent to 1.5 oz/year of Refrigerant.
• Works equally well for compressed air or nitrogen.
• Not affected by wind or high concentrations of leaked gas or refrigerant.

Kits for Every Application

Whether you only need the basic functions of the VPE or you plan to take full advantage of the instrument's diverse capabilities, we have a kit that will meet your needs! Click the "Find Your Kit" tab above to learn more.

Advantages Versus Sniffers

• AccuTrak® VPE is a much more accurate and reliable instrument for detecting single and multiple leaks.
• AccuTrak® VPE can detect any type of refrigerant gas including nitrogen.
• AccuTrak® VPE detects both vacuum and pressure leaks.
• AccuTrak® VPE is effective in gas saturated areas and under windy conditions.
• AccuTrak® VPE does not require the introduction of tracer gases into the system, which can be ozone depleting when vented, and can also be harmful to ones health.
• AccuTrak® VPE is battery powered for cordless operation

VPE Versus Other Ultrasonic Leak Detectors

• AccuTrak® VPE is #1 in technology. We wrote the book on ultrasonic leak detection, our patented instruments lead the industry!
• AccuTrak® VPE is the original! it is not a copy.
• AccuTrak® VPE is the most durable unit available, with the best warranty. The face of the unit is sealed with no pin holes/speakers for foreign objects to enter.
• AccuTrak® VPE has more dynamic range, and wont overload in loud areas.
• AccuTrak® VPE gives true audio sound reproduction instead of the "beeps and squeals" of other instruments.

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[giaban]Contact[/giaban] [mota] [/mota] [masp] [/masp] [chitiet]The Superior AccuTrak® VPX-WR Ultrasonic Leak Detector represents THE state-of-the-art technology for ultrasonic gas leak detection! This ultra-durable and waterproof instrument incorporates our patented and trademarked circuitry we call “DND” (Dynamic Noise Discrimination). Older leak detectors using only the heterodyne technique, simply cannot offer the same leak detection abilities, especially in loud plant environments.

VPX-WR Ultrasonic Leak Detector Applications

The VPX-WR is perfect for schools, hospitals, hotels, factories and other large institutional or industrial environments. The VPX-WR is the best leak detector on the market for compressed gas leak detection and is ideal for a variety of plant maintenance applications.

• Leak Detection:  Air, Vacuum, Refrigerants; ANY GAS! Featuring DND technology, the VPX-WR is the most powerful gas leak detector on the market.
• Steam Traps:  Detect live steam loss in seconds!
• Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes!
• Bearings: Hear wear and lubrication problems before damage is done!
• Electric Arc and Corona: Inspect circuit breakers, relays, and buss bars! Check for corrosion on contacts and proper insulation!
• Pneumatics and Hydraulics: Inspect controls, hoses, tools, fittings and internal cylinders with ease!
• Vibration:  Detect the ultrasonic sound generated by excessive friction!
• Fan Belts

VPX-WR Ultrasonic Leak Detector Features

• Ultra-durable, waterproof design.
• Easy to use, Single control operation.
• 20 to 100kHz range, NO tuning!
• Output to analyzer; converted or RAW signal.

Includes Everything You Need!

• Detector
• Touchprobe & waveguide attachments
• Comfortable over the ear headset
• Battery
• Owners manual
• Instructional video
• Hard case

Sophisticated inside, Simple outside!

Leaks come in all sizes, shapes, frequencies and intensities. You don’t care what frequency a leak sound is, you just want to know where the leak is! Since the intensity of the leak sound is not directly proportional to the size of the leak, you can’t use a meter to quantify CFM or volume of air lost, but you CAN find it! - THAT is what the VPX-WR does and does well... Finds leaks fast!

Ultra-Durable Construction, Designed for Harsh Environments.

AccuTrak® VPX-WR has the only sensor in the world that combines high sensitivity and hermeticity. Its resistance to water, steam, oils, fumes, dust, etc. allows the instrument to be used in hostile environments where other detectors fail. Totally sealed controls, indicators, and plugs make the unit 100% water tight. The internal circuitry is housed in hard anodized aluminum for durability and longevity. The aluminum housing is surrounded with a padded grip for comfort and easy handling. It is the most durable instrument of its kind.

The Only Ultrasonic Leak Detector with DND Technology!

When it comes to loud environments, nothing finds air leaks faster and easier than the multi-patented AccuTrak® model VPX-WR with DND technology. DND (an acronym for Dynamic Noise Discrimination) is the first and only ultrasonic technology to analyze a broad spectrum of ultrasound, and select the proper frequency band of the leak sound AUTOMATICALLY! Because they work like an AM radio, manually tuned heterodyne only ultrasonic detectors can miss key sounds if not tuned properly. DND eliminates the guesswork associated with manual frequency tuning! It translates sounds from 20 -100 kHz to the audible range regardless of the frequency of the original signal. Leaks come in all shapes and sizes, and therefore different frequencies are generated. You don't know what dominant frequency a given leak will produce, only DND solves the problem![/chitiet]

[giaban]Contact[/giaban] [mota] The Superior AccuTrak® VPE-2000 Ultrasonic Leak Detector[/mota] [masp] [/masp] [chitiet]The Superior AccuTrak® VPE-2000 Ultrasonic Leak Detector is the first digitally controlled ultrasonic leak detector. Like two instruments in one it uses two independent sensors supported by separate electronic circuits configured specifically to their own sensor. This assures optimum sound clarity and frequency response. When switching between the airborne and contact sensors all settings are retained in memory! Digital LED meters let you establish baselines, perform trending, and accurately repeat these tests better than older more expensive analog instruments.

VPE-2000 Ultrasonic Leak Detector Applications

The VPE-2000 is perfect for schools, hospitals, hotels, factories and other large institutional or industrial environments. The VPE-2000 Ultrasonic Leak Detector is ideal for a variety of leak detection applications and plant maintenance applications.

• Leak Detection:  Air Leaks, Vacuum Leaks, Refrigerant Leaks; ANY Compressed Gas!
• Steam Traps:  Detect live steam loss in seconds!
• Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes!
• Bearings: Hear wear and lubrication problems before damage is done!
• Electric Arc and Corona: Inspect circuit breakers, relays, and buss bars! Check for corrosion on contacts and proper insulation!
• Pneumatics and Hydraulics: Inspect controls, hoses, tools, fittings and internal cylinders with ease!
• Vibration:  Detect the ultrasonic sound generated by excessive friction!
• Fan Belts

VPE-2000 Ultrasonic Leak Detector Features

• Digital LED Indicators (Alphanumeric and bar-graph)
• Digital Frequency Selection (With SONIC Probe Mode)
• Digital PEAK HOLD Feature
• Separate Volume and Sensitivity
• Digital Mode Selection
• Stores all Settings in Memory
• Wide Dynamic Range (256 Steps)

Includes Everything You Need!

• Instrument
• Headset
• Contact probe extension kit
• Hard carrying case
• Protective canvas pouch with vinyl window
• Batteries
• Manual and video overview

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