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Without any doubt the smallest high-performance leak detector on the market.
Specially adapted for automatic or semi-automatic test machines, the F520 has
a full range of specifications at a very competitive price.
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Ultrasonic system SDT 170 MTT
Tightness control of underground tanks and associated pipe work
Widely recognized and approved method. The SDT TankTEST method by introducing a vacuum and listening to the ultrasounds is the most reliable, most cost-effective, most rapid, most simple, most comprehensive and the most accurate.
With SDT's “Graphs & Measurements” software for the automatic creation of authenticated reports. All data and test measurements are stored in the detector. They can be transferred to a PC. They provide evidence of testing, measurement readings and graphics
and archiving of the performances.
Control principle
• The use of ultrasonic frequencies means a far higher level of sensitivity than is possible with audible sound.
• The pressure in the tank is reduced, and the ultrasonic vibrations caused by the passage of water, air or other substances through a hole in the tank wall are detected by two sensitive sensors, one in the liquid and the other above the level of the liquid.
• The SDT 170 MTT detects the typical frequencies of leaks in underground tanks. It measures them and converts them to audible frequencies. These are fed back in three forms: visually and measured in dBµV on the detector display, and audibly through his headphones.
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Features:
- Patented TaperSlit™ flow cell - Ensures highest sensitivity while maintaining optimal performance.
- Low noise performance - Updated electronics and uniquely designed optics ensures the best signal-to-noise performance (<5uAU) in the industry.
- Data Rates up to 80Hz - Flexible acquisition speeds for both normal and fast LC separations.
- Simplified performance maintenance - Easily accessible mirrors, interchangeable flow cells and pre-aligned lamps make the 2489 UV/Vis detector easy to operate and maintain. |
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GasCheck R2pc is designed specifically for the leakage detection and measurement of refrigerant and air-conditioning gases including CFC's, HFC's and HCFC's.
The instrument is light weight and handheld enabling the user to locate a leak and to take a direct leak rate measurement in a simple one handed operation.
Robust and reliable, GasCheck R2pc has a choice of display units either as a gas weight loss, gm/yr or as a concentration of gas leakage in air, ppm.
Sourcing a leak is made simple as when a leak is detected above the set alarm level an audible alarm is sounded and an LED flashes leaving the user in no doubt that a leak has been detected. |
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The simple to use Model 21-070 Gas Manufacturer of leak detector is engineered for easy, one hand operation of detecting leaks in GC systems or any pressurized gas system in laboratory or industrial locations. The instrument can be operated with little or not training. Simply turn the instrument on, zero, and point the instrument’s thin pencil-tip probe at the area of interest. The probe is designed to reach difficult and confined locations to pinpoint the exact problem location. An Light emitting diode display visually indicates leaks. An audible alarm also signals a leak. No messy soap solutions. No system contamination. Response time is less than 2 seconds for all gases. Helium leaks of 1 x 10-5 cc/sec are easily detected, as are other gases such as refrigerant leaks of 1.1 x 10-4 cc/sec.
The Model 21-070 features microprocessor control with computer interfacing (optional), selectable sensitivity settings, as well as flash memory for saving various settings, i.e., alarm mode, alarm set-point, alarm volume, peak hold delay, LED brightness, sensitivity, and pump speed. The 21-070 Mini Gas Leak Detector weighs only 1.05 lbs (476 grams) and has a rechargeable Ni-Cd battery. A charger is also included.
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The Simrad GDU is an acoustical detector that responds to pressurised gas leaks.
The GDU does not detect specific value s of LEL or ppm rather, it responds to the sound generated by escaping gas at ultrasonic frequencies.
Such signals are generated when leakage occurs at sonic velocity; this requires a driving pressure of at le as t 2 bar.
The detected sound is proportional to the leak rate (mass flow rate). In basic terms, the greater the leak rate (large leak ), the greater the ultrasound emitted. The unit responds instantly to leaks operating over wide dB range by monitoring the characteristic ultrasonic sound pattern of a gas leak (frequencies above hum an hearing).
Back ground noise is blanked out by a threshold set by the control room.
Acoustic gas suppliers of leak detectors complement traditional gas detection methods used in refineries, gas plant, and offs h ore installations.
No calibration.
Early warning of pressurised leaks
Wide detection range
No maintenance
No field calibration
Standard 4-20 m A output |
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The HDP-9900 leak detector is the ideal instrument for detecting leaks in pressurized professional cables, suppliers of storage tanks or any closed system that can be pressurized with the tracer professional gas. The HDP should be used with Helium as a tracer gas. Helium, a Noble gas, is inert and does not react with other elements which make it the ideal tracer media.
Key features
- Sensitivity down to 25 PPM of tracer gas
- Uses Helium as the primary racer gas in pressurized applications
- Rechargeable Ni-MH professional battery provides 8 hours of continuous operation
- Can be operated in automatic and manual modes |
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The ASM Graph series not only provides you a manufacturer of touch screen graphic indicator with colorful screen and graphs. You can now visualize and record the evolution of the helium signal, the inlet pressure and set points via color graphs. Furthermore, you can enjoy the touch panel for quicker parameter settings, check the pressure inside the manufacturers of mass spectrometer or follow the status of the leak detector main components by enjoying the dynamic vacuum diagram.
Main features:
Basic and Advanced modes « Measurement function
Zoom function
Screen copy
Dynamic vacuum diagram
Recording capability « ASM downloader |
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Advantages to the User
- Lowest detectable leak rate
- Short He recovering time condition
- Quick start-up
- Extremely fast response time
- Oil-free gas admission system
- One of the smallest industrial helium suppliers of leak detectors in the world
- High sensitivity
- Fast leak rate readout also at low leak rates
Typical Applications
Leak tests in connection with
- Quality assurance
- Automotive industry
- Analytical instruments
- Systems manufacture
- Power station engineering
- Research and development
- Semiconductor industry
- High vacuum and ultra-high vacuum
engineering
- Ideal tool for industrial series production testing – in the cooling and air conditioning industries, for example
The PhoeniXL 300 is a portable multi-purpose helium leak detector and equally well suited to both service and series production testing.
Its rugged design and its ease of use make the PhoeniXL 300 to the best selling leak detector in the world.
In connection with the sniffer lines which are available as accessories the PhoeniXL 300 may also be used as a sniffer leak detector.
In connection with a partial flow pump set the PhoeniXL 300 may also be used for the detection of leaks on large vessels.
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Ultra-fine leak sensors method using a mixture of nitrogen and hydrogen
(5% H2 and 95% N2)
- Non-destructive testing,
- Leak detection,
- Sealing control,
- Leak localization,
- Object validation,
- Certification |
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H2scan believes that protecting lives means being able to locate and find a hydrogen leak as quickly as possible. With two sensing elements on the same semiconductor die, the HY-ALERTA™ 500 can detect hydrogen leaks as
low as 15ppm and will not saturate or be destroyed when detecting concentrations of hydrogen up to 100%. The flexible umbilical allows the sensor probe access to virtually all potential leak sources.
Performance
Hydrogen Sensitivity Range:
15ppm to 100% hydrogen by volume
No peripheral equipment needed
Typical Response Time: less than 30 sec
Ingress Protection: IP64 capable
Field Verification/Calibration Period: 1 year
Product Life Expectancy: 10 years
Lithium Ion Battery Performance
Operating Time: 10hours
Charge Time: 4hours maximum with included charger
Operating Conditions
Operating Temperature Range: 0ºC to 45ºC
Storage Temperature Range: -20ºC to 45ºC
Operating Humidity: 0% to 95% RH
Calibration Background Gas: Air
Dimensions
Unit Weight: 2.15lbs, 975g
Total Length: 6.8in.
Total Width: 3.4in.
Depth: 1.4in.
Probe Length: 7.8in.
Probe Tip Diameter: 0.5in.
Probe Handle Diameter: 1.2in.
Coiled Cord Length Retracted: 26in.
Coiled Cord Length Extended: 72in.
Coiled Cord Diameter: 0.7in.
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SDT LeakTESTER
Leak testing by measuring mass flow
The SDT LeakTESTER operates on the principle of Mass Flow for manual or automatic testing of any component which must meet rigid tightness criteria, such as professional taps, catheters, pouches, flasks, packaging, bottles, syringes, cartridges, cooling circuits, shock absorbers manufacturers, etc.
• Tightness is measured by recording the flow of gas (air, nitrogen, etc.), not the difference in pressure, between the reference volume and the piece being tested. A measurement is made of the flow rate in a flow sensor (mass flow detection).
• Integration of the SDT LeakTESTER into the production chain is accompanied by the installation of pneumatic equipment whose control valves manufacturer are opened and closed by the SDT LeakTESTER itself.
• The SDT LeakTESTER is a centralised electronic measurement unit which provides simultaneous automatic testing for leaks of 1 to 8 pieces generally as they emerge from the manufacturing process.
Unlike the method commonly used to measure a drop in pressure (pressure decay or delta-p), the SDT LeakTESTER also meets the growing demands of all manufacturers: Large range of measurement , fast measurement and versatility.
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Multi Channel Industrial leak detector
The Sentinel M24 is a versatile leak test instrument that provides industry leading leak test performance. This Sentinel model features expanded capabilities that provide control for a single station or up to four independent stations. The M24 provides enhanced operator interface as well as broad and dynamic communications capabilities.
Performs very repeatable, high-resolution (0.00001 psi) tests
Quik Test function reduces test cycle time up to 80%
The high flow cock option reduces cycle times by filling and exhausting the part up to five times faster
Auto calibrates and corrects for temperature changes
Simplifies part change
Saves initial integration and maintenance costs
Compact enclosure: 16"w x 14"h x 8"d
Modular design
Includes tooling control functions in instrument
4 inputs/4 outputs per test for tooling and process functions
Brilliant VFD graphic monitor
Links directly to factory network and other communication through Ethernet link, RS232 and RS485 links, e-mail alert messages to key process personnel or beams data to PDAs |
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The T520, a new comer in the ATEQ range of leak detectors, is one of
the finest gas tracer and leak detector on the market today.
The most cost effective solution when you desire to identify
leaks in gr/year or ppm, equipped with all features for easy
integration. |
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| We have developed a wide range of manufacturers of leak detectors for the early detection of leaks. This range includes devices for application in double-walled tanks, single-walled tanks with anti-leak protective liners, double-bottomed flat-bottom tanks and double-walled pipelines. Our devices enable the monitoring of liquids hazardous to water and combustible liquids with a flashpoint =< 55 °C and temperature classes T1 to T6. |
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GfG is a world leader for gas detection and measurement technology. For over 40 years GfG has specialized in designing, developing and producing the safest and most reliable equipment and detection available.
GfG offers an extensive range of portable professional monitors and fixed systems. The product range includes sensors, the world´s smallest gas monitors, micro-processor controlled multi-gas detectors manufacturers and computer aided system solutions. GfG provides diverse solutios for Toxic, Explosive and Oxygen gas detection in air and water.
GfG equipement is used in a variety of applications and industries including automotive, chemical industries, landfills, steel industries, hospitals, mining, public utilities, food processing, research institutes, universities and wherever the protection of life and property is needed.
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Designed for ease of use, it often takes no more than 15 minutes to become competent in testing with the ULTRAPROBE 550.
Fast accurate diagnosis through the ULTRAPROBE 550 system will dramatically reduce unplanned downtime and shorten planned outage time.
The ULTRAPROBE 550 heterodynes ultrasound to the audible range providing accurate sound reproduction.
Ultraprobe's versatility makes it ideally suited to work with any plant program:
Predictive maintenance (PDM)
Energy Conservation
Safety
Quality Assurance (QA/QC)
Total Productive Maintenance (TPM)
Process Safety Management (PSM) |
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Electronic Industrial leak detector
If the primary pumping industrial diaphragm fails, this modular, watertight unit senses conductive changes if liquid enters the isolation chamber of the pumping. Warning lights indicate which side of the pump is tainted. The unit can also be wired for audible alarm or pump shutdown. Low voltage. Simple installation.
Visual Leak Detector
A sight tube style leak detector is installed on each driver chamber. If a pumping diaphragm break occurs, liquid in the sight tube changes.
This type of leak sensors is standard construction on all aluminum ET and S Non-Metallic spill prevention pumps.
Mechanical Leak Detector
When a leak chemically attacks an internal o-ring on this detector, it actuates a plunger. This opens an air cock, which in turn activates a customer-supplied electro magnet (or similar device) to trigger a signal.
For use with the RuppGUARD™ Spill Prevention SANDPIPER® pumps. |
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Suppliers of leak detectors for liquid systems for aboveground double-skinned
tanks containing inflammable liquids and non-inflammable, water polluting
liquids. Consisting of a transparent acrylic glass professional cylinder, wire mesh
cylinder (only version E), housing covers made from stainless steel
(versions 24, 39 and 72) or cast brass (version 230). LAS 24,
LAS 39 and LAS 72 have a male G1 connection thread and LAS 230
has a female G1 connection thread. LAS 72 also with G1 connection at
the side for 2 additional containers. Application under atmospheric conditions for steel tanks according to EN 12285-2, DIN 6618-3, DIN 6623-1 and DIN 6624-1. |
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Portable Leak Finder
Troubleshoot for small or large leaks in a vacuum system with a helium manufacturers of mass spectrometer using the Leak Finder. Simply spray helium from the Leak Finder directly over suspected joints, professional fittings or surfaces while under vacuum and monitor your helium detector for indications of helium leakage into the system. The additional spray tube easily directs the helium spray to isolate leaks to a very precise location. The charge/relief fitting included in the carrying case makes it easy to recharge the Leak Finder from your DOT helium tank for long-term use. |
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THE LEAKAGE CURRENT IS RECORDED BY 3CH INPUT
60,000 DATA IS RECORDED
60,000 data is recorded when 1ch is used and when three all channels are used, 20,000 data is recorded for each channel
- Continuous measurement time
- Data where it doesn't disappear even if battery is consumed
- Battery residual display
- The present time, recording intervals, the start of recording, the recording method, the name of monitoring site and the comment can be set by using supplied software
- Selection of one time mode and endless mode
- Recall function |
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The analysis of the market and the continuous technological development allow to obtain a product that is excellent in appearance, design and electronics.
The leak detector ET99W represents the best solution on the market in terms of precision, reliability and tests execution speed.
It is particularly indicated for end production machine test in automotive, mechanical, foundry, packaging, medical and wherever leak test is requested to carry out controls.
The instrument detects leaks thanks to the “pressure drop” principle, (the method is recognized by UNI EN 1779): at the beginning it pressurizes the piece and after an arrangement time, it finds the pressure decay.
ET99W is suitable for empty or pressure tests and it is available in operation professional scales from - 1 to 25 [ Bars ].
This new professional seal control on decay pressure instrument is able to find with precision and reliability the smallest leak-off rates in the short time possible.
It is the ideal instrument in order to control and certify Your production. |
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Leak testing is all about finding a hole in a part. Our leak testing technologies cover leak rates from 10-9cm3/s
up to 10 000 l/h. Depending on the size of the hole, but also the specificities of your part and its environment,
ATEQ engineers determine which of our 5 series leak testing technologies best suits your application.
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The Sentinel I-24 is Cincinnati Professional test system's latest and most technologically advanced leak test instrument. Proprietary test algorithms processed on an advanced 32-bit system make the I-24 instrument the fastest, most repeatable and accurate leak test instrument on the market. It joins the economical Sentinel C-20, and advanced, Multi-Channel Sentinel M-24 to complete the CTS Manufacturer of leak detection line up.
Multi-test configurable for any test requirement
- Pressure differential
- Sequential testing capability
- Pressure decay
- Vacuum decay
- Pressure gain
- Mass flow testing for flow capacity or leak rate
Flexible communication formats
- USB Port
- Ethernet
- RS232
Automatic part setup for easy programming
- One touch teach
- Can handle up to 99 part programs
Auto calibration
- Ensures accurate results
- Easy operation
Environmental drift correction
- Adapts to changing conditions, including temperature
Expanded I/O capability
- Can handle simple applications without the need for a MANUFACTURERS OF PLC
Tooling control
- Up to five programmable tool controls that you can program through the I-24 setup screens
Data storage
- Expandable through USB port
- SPC data tracking for part traceability
Flexible mounting styles
- Bench top Bench top
- Wall mount
Optional Electronic Regulation
- For high-precision pressure control |
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LEO-Pipe® is a system guaranteeing reliable leak detection and leak location for liquid and gas pipelines. With monitoring the product loss due to leakage can be avoided and therefore the costs and risks for the respective enterprise due to the environmental hazard can be minimised. The leak detection system will be installed in the operator station of the controlled pipeline and will be continuously monitored for leakage.
LEO-Pipe® is based on computer-aided analysis of conventional measuring data such as pressure, flow and temperature. Therefore leak monitoring with LEO-Pipe® does not require any additional measuring device or sensor cable.
LEO-Pipe® does not only meet the requirements of TRFL ("Technische Regel für Fernleitungsanlagen"), but also complies with the recommendations of the API 1130 Standard API 1130 Standard (American Petroleum Institute).
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200136 Seal-Leak Detection (SLD) Transducer
The 200136 SLD transducer incorporates highly reliable proximity probe technology observing a moving industrial diaphragm to detect static pressure changes on the non-pressurized end of single or double professional seals or between tandem or dual seals. Changes in pressure indicate failing seals. The transducer is specifically designed for use with our 200135 TIM as part of a Trendmaster® Pro system for continuous monitoring of supplier of process pumps handling toxic or flammable materials in the chemical and hydrocarbon processing industries |
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Leak detectors
