The fate of America's largest supply of helium is up in the air

Feb. 7, 2023, 9:23 AM PST. By Mary Pflum. For more than a year, the fate of the Federal Helium Reserve, one of the world's largest and most dependable suppliers of helium, has been uncertain ...

Catalog 2019 EN -Web-

The INFICON UL5000 Helium Leak Detector was designed for UL5000Helium Leak Detector the most important and demanding leak detection applications. Featuring …

Inficon Protec P3000 Translation Of The Original Operating Manual

View and Download Inficon Protec P3000 translation of the original operating manual online. Helium sniffer leak detector. Protec P3000 controller pdf manual download. Also for: Protec p3000xl. ... Page 58 HELIUM CONTAMINATED the sensor and it cannot be pumped away for clean up of the Protec P3000. Switching of the Protec P3000 while ...

Catalog 2019 EN -Web-

Min. detectable leak rate for helium (Vacuum mode) *)Min. detectable leak rate for helium (Sniffer mode) *)< 5 x 10< 5 x 10-12 mbar l/s Max. detectable leak rate for helium that can be displayed0.1 mbar l/s-8 mbar l/s Max. inlet pressure GROSS mode: FINE mode: ULTRA mode: 15 mbar 2 mbar 0.4 mbar Pumping speed during evacuation 25 m3/h (17.6 cfm ...

ELT3000 battery leak detector – September 2020

The new INFICON ELT3000 identifies leaks in all types of hard case cells like prismatic, round and coin cells. The new process from INFICON directly detects electrolyte solvent leaking from a battery cell. It is, therefore, far more reliable than conventional methods such as pressure measurement or helium bombing. The ELT3000 can test ...

Calibration Leaks for He-Vacuum Leak Detectors UL1/3/5/6000

TL3-5/TL4-6. Universal gas source for the fast insert in a variety of applications. Helium capillary leak for vacuum and sniffing applications. Adjustable leak rate in the range between 10E -3 to 10E -5 mbar l /s . Besides helium, which is included in delivery, the TL4-6 is also usable with different kind of gases. Connecting flange DN 10 KF.

Modul1000 | INFICON

The Modul1000 is a plug-and-play helium leak detector for universal integration into industrial leak testing systems (vacuum or sniffer mode). With flexible vacuum architecture, the Modul1000 provides the adaptability to accommodate changes in production specifications. INFICON offers a wide variety of calibrated test leaks for almost every ...

PHOENIX L300i Best-in-class Helium Leak Detectors

Helium leak detectors 24 MO ... Helium pumping speed in the vacuum mode l/s > 2.5 > 2.5 > 2.5 Time constant for the leak rate signal s < 1 < 1 < 1 Time until ready for operation min ≤ 2 ≤ 2 ≤ 2 Power consumption VA 420 350 200 c) …

IC6 | INFICON

The IC6 Thin Film Deposition Controller provides exceptional value by combining the proven performance of INFICON thin film controllers with unique features, all designed for you to achieve the most from your deposition process. The IC6 uses our ModeLock frequency measurement system to provide stable, high-resolution rate and thickness ...

UL1000 | INFICON

Speed, Sensitivity and Reliability for Demanding Leak Detection Applications. The INFICON UL1000 Mobile Helium Leak Detector is designed to meet the most demanding …

INFICON At "The Heart" Of New Auto-Industry Leak-Detection Systems

Many of the leading auto-industry providers of automated leak-detection systems now use INFICON's recently introduced LDS3000 leak detectors, according to Thomas Parker, the company's North ...

Leak Testing of Fuel Cell Bipolar Plates – September 2020

The INFICON Solution Fuel cell bipolar plates are typically tested in a vacuum chamber leak test due to low leak rate requirements and need for high throughput. Testing for leakage of cooling liquid . ... Any helium leaking from the hydrogen cavity is detected by the leak detector. If a leak was detected, in a second test it can be determined ...

INFICON | INFICON

Innovation based on proven technology. INFICON is a leading provider of innovative instrumentation, critical sensor technologies, and advanced process control software that enhance productivity and quality in sophisticated industrial vacuum processes. These analysis, measurement and control products are essential for gas leak detection in air ...

UL1000 Fab

The INFICON UL1000 Fab Helium Leak Detector is the renowned standard when it comes to economic helium vacuum leak testing in industrial or semiconductor environments. Potential contamination of the tested parts or equipment by carbon- hydrogen compounds or particles is eliminated through the instrument's dry pump technology. The UL1000 Fab

INFICON's UL6000 Fab PLUS makes leak testing in …

INFICON Inc. Naomi Kissel-Johns 2 Technology Place East Syracuse, NY 13057 phone: 1.315.434.1234 e-mail: naomi.kisseljohns@inficon internet address: Site Navigation Home

The World Is Constantly Running Out Of Helium. Here's Why It Matters.

Helium was essential to the first missions to the moon. A rocket is basically two very big tanks: In one tank is the fuel, and in the other, is the oxidizer, usually oxygen. As the fuel and ...

Protec P3000 (XL) Helium Leak Detector

Protec P3000 – The best helium leak detector in its class Cost-effective, reliable and virtually maintenance-free: The high performance leak detector for harsh industrial environments Particularly in use under harsh production conditions, the Protec P3000 has proven itself, even in three-shift operation. Our INFICON Wise Technology TM sensor does

Inficon, Leybold & Pfeiffer Leak Detector Parts & Repair

Helium Leak Detector Parts and Accessories. Full line of consumables for your leak detector: oil, ion source, seals, o-rings, turbo oil wicks, filters. Accessories include inlet filters, inlet chambers, carts, pendants, oil change kits, vacuum hoses, spray probes and sniffer probes. LACO provides authorized service and repair for Inficon ...

Leak Testing of Lithium-Ion Battery Cells

It is, therefore, far more reliable than conventional methods such as pressure measurement or helium bombing. ELT3000 can test battery cells for leaks of a few micrometers in diameter, which corresponds to a helium equivalent leak rate of 1∙10-6 mbar∙l/s. This makes it sensitive enough to ensure a battery cell life of up to 10 years.

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Calibration Leaks for System Integration | INFICON

Depending on the type of application, these calibrated leaks are either installed in the test sample as a master leak or are installed in the test chamber itself. INFICON offers calibrated leaks which are capable of meeting the requirements concerning type and required leak rate. These types of calibrated leaks are only available on request.

Protec P3000(XL) Helium Leak Detector

A small display in the ergonomically-designed probe handle shows the leak rate, so the operator can concentrate on the sniffing process and monitoring the leak rate at the …

Test leak TL7

The Calibrated Leak TL 7 with the helium reservoir is used for alignment of the helium mass spectrometer in the Helium-Leak-Detector as well as for calibrating the leak rate indication. It is equipped with a solenoid valve which is actuated via the control electronics of the Leak-Detector. The TL7 is mounted in the leak detector of eather a ...

INFICON Solutions for Leak Testing Entire …

The LDS3000 AQ Accumulation Leak Detector is the most advanced solution offered from INFICON for simple accumulation testing. It can be used with low cost forming gas (5%H 2 /95%N 2) or helium, depending …

Helium | INFICON

Designed for the needs of leak checking in semiconductor applications. renowned standard when it comes to economic helium vacuum leak testing in industrial or semiconductor environments. Providing fast, accurate and repeatable test results, testing flexibility, and …

INFICON Introduces MODUL1000 For Optimum …

Syracuse, NY - April 3, 2007: INFICON Modul1000 Helium Leak Detector provides maximum measurement stability and ambient conditions isolation for repeatable …

Số học mô đun – Wikipedia tiếng Việt

Số học mô đun. Trong toán học, số học mô đun là một hệ thống số học dành cho số nguyên. Trong số học mô đun, các con số được viết bao quanh lấy nhau thành nhiều vòng tròn cho đến khi chạm đến giá trị đích, gọi là mô đun (tiếng Anh: modulus, số …

Mô đun khối – Wikipedia tiếng Việt

Mô đun khối có thể được định nghĩa bởi phương trình. với là áp suất, là thể tích, và là đạo hàm của áp suất theo thể tích. Bằng với. với ρ là khối lượng riêng và d P /d ρ là đạm hàm của áp suất theo khối lượng riêng (nghĩa là tỷ lệ thay đổi áp suất theo ...

LDS3000 Helium and Hydrogen Leak Detector

I·CAL has been successfully used with INFICON products for several years. TMP compression The high helium pumping speed and high compres-sion of the powerful turbo molecular pump make leak detection applications resistant to downtimes caused by helium contamination. The pump allows inlet pressures up to 18 mbar for applications with

Leak testing of wheel rims

In this case, the welded seam needs to be tested for porosity leaks or cracks. A typical leak rate specification for a wheel rim is defined as maximum air loss of 0.2 bar (3 psi) in six months (at a fill pressure of 2 bar / 29 psi). This is equivalent to a helium leak rate of ~ 3*10-4 mbar l/s at a typical tire volume of 25 liter.

LEAK TEST :: Expert Leak Detection Resource

If the helium concentration at the measuring site is rising, Protec P3000 will show this rising background as a rising leak rate. If the operator is sure that the sniffing probe is not close (say 10 cm) to a leak, the ZERO button can be pressed. ... INFICON Leak Detection Tools Business Unit (LDT) Represented by managing director: Dr ...

INFICON :: AUTO TEST :: Best Practices for Leak Detection

Leak Testing with Hydrogen Tracer Gas in Vacuum. INFICON is often approached by users of vacuum leak detection systems who want to switch from helium to forming gas (5% hydrogen, 95% nitrogen). Using a mass spectrometer and simply switching from helium to forming gas results in a loss of sensitivity in the order of 10,000 times.

521-010 Inficon | UNITED STATES Sales

Brand: Inficon. Technical specification : Gefahrengut UN2037, Unterklasse 2.2 Behälter, klein, gefüllt mit Gas. You can buy the 521-010 Gaskartusche Helium für PRO-Check product with competitive prices and the shortest delivery time through our support team in the United States. Contact us to get assistance from an expert for sales prices ...

LDS3000 Helium and Hydrogen Leak Detector

I·CAL has been successfully used with INFICON products for several years. TMP compression The high helium pumping speed and high compres-sion of the powerful …

Calibrated Leaks with

helium - the supply lasts for more than 10 years - flows continuously through the leak and collects before the valve when it is closed. On opening the valve, the accu- ... '08/2000 INFICON Inc. Printed in Germany on chlorine-free bleached paper INFICON , Bonner Strasse 498 (Bayenthal), D-50968 Cologne Phone: (0221) 347-40 Fax: (0221) 347-41429

LEAK TEST :: Expert Leak Detection Resource

Leak Detection Tools Business Unit (LDT) Represented by managing director: Dr. Ulrich Döbler. Bonner Strasse 498, D-50968 Köln, Germany. Registered Office: Cologne. Commercial Register: Local Court Cologne: …

Dry Helium Leak Detector UL5000

The INFICON UL5000 Helium Leak Detector is designed to meet the most critical and demanding leak detection applications. Featuring INFICON proprietary software …

Operating Manual Calibrated screw-in leak

5.3 Operating pressures less than 1 bar. In such cases it is essential to ensure that Helium is in front of the capillary. Please evacuate both sides of the test leak to less than 1 mbar, otherwise residual air at the Helium side could reduce the leak rate, or air from the outlet side of the test leak could flow into the Helium side.

INFICON ULTRATEST UL3000 FAB TRANSLATION OF THE ORIGINAL

INFICON Operation | 6 6.5 Measuring helium ambient concentration (UL3000 Fab PLUS only) The natural content of helium in the ambient air is about 5.2 ppm. You can examine the ambient air for an increased helium content (helium contamination) to determine the appropriate time for further measurements. Page 76: Display Measurement Cycles

Helium Leak Detector UL5000

The INFICON UL5000 Helium Leak Detector is designed to meet the most critical and demanding leak detection applications. Featuring INFICON proprietary software algorithms I-CAL and Hydro-S in a field-proven vacuum design, the UL5000 provides testing flexibility, high sensitivity and quick accurate results making any leak detection application ...