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Read about the selected research topic. SRT14i Vacuum metrology for production environments

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Date
Name Institute Statement of capabilities/facilities Statement of researcher
experience
2010-07-08 Rasmus Poulsen Danfoss A/S Danfoss A/S offer to be a non-funded partner. We will be able to deliver mainly regarding WP 2 (Leak measurement). We will be able to produce and deliver test leaks for almost all gasses (all well-establishedrefrigerants, noble gasses etc.). The testleaks have leaks ranging from E-2 to E-7 mbar*L/s. Furthermore we can deliver input for WP 2.2 and 2.3. The Danfoss company produces components to control liquids and gasses, but our main interest is refrigerants. The Danfoss laboratory is equipped with 4 He leak detector and 2 mass leak detectors and we can support WP2 with leak detection. The laboratory is 50 years old and consists of technicians and experts reagarding industrial vacuum systems and leak detection. We have investigated many aspects concerning leak together with universities. We do constantly work closely with and educates external companies in our leak detection concepts. These now build our leak stations (roughly100).We do several million He and QMS detections yearly.
2010-07-06 Christian Wuethrich METAS Modelisation and measurement of dynamic expansion of gas.
Pressure reference for one or several gases (partial pressure)
2010-07-05 ILKNUR KOCAS TUBITAK UME National Metrology Instıtute of Turkey Primary Static Expansion System for Vacuum Measurements
Working Pressure Range: 9E-4 Pa – 10E3 Pa
Relative Expanded Uncertainty: 2.1 x 10E-3 - 9.5 x 10E-4
Vacuum Gauge Metrology System (VGMS)
Working Pressure Range : 10E-4 Pa – 1.3 x 10E5 Pa
Relative Expanded Uncertainty : 8.3 x 10E-2 - 7.9 x 10E-3
Quadropole mass spectrometer
Features:
Electron ionization with exchangeable ion volumes
Mass range 1-1050 u (unit mass resolution)
Scan rate up to 10000 u/s
Helium Leak Detector
Very high sensitivity (2 x 10E-11 mbar.l/s)
A range of pumping capacities to meet different requirements
Easy design adapted to severe industrial environments
For EMRP Project,
UME is willing to make contributions for leak measurement and outgassing measurement(details was discussed in prelimanary meeting in Berlin)
I am head of pressure and vacuum laboratory of TUBITAK UME, National Metrology Institute of Turkey. I have been working in this position for 10 years as senior researcher.I organized EURAMET 834, 861 and 1091 projects as a project coordinator.I have participated 7 EURAMET comparison and research projects.
2010-07-05 Ion Sandu National Institute of Metrology 1. We perform measurements with a dynmic vacuum system in the range (100 ... 5x10-6) mbar. The standards used: CDG 1 Torr, Calibration Certificate PTB; CDG 100 Torr, Calibration Certificate PTB; Ion gauge IM540/IE41, Calibration Certificate PTB
2. We also perform measurements with a Leybold leak detector in the range of (10-7 ... 10-9) mbar.l.s-1. The standards used: Helium permeation leak, Leybold, type 16557, 1.085x10-8 mbar.l.s-1, Calibration Certificate PTB and Helium permeation leak, INFICON, type TL8, 2.3x10-8 mbar.l.s-1, Calibration Certificate PTB
2010-06-23 Karl Jousten PTB Section vacuum metrology of PTB; Staff: 8; Primary standards for vacuum pressure: 5; primary standards for leaks: 2; additional experience in: outgassing rate measurements, laser absorption spectroscopy, standardization, special knowledge vacuum gauges


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