Sulfur hexafluoride - Wikipedia

6, a process termed "self-healing". Arcing or corona can produce disulfur decafluoride (S 2 F 10), a highly toxic gas, with toxicity similar to phosgene. S 2 F 10 was considered a potential chemical warfare agent in World War II because it does not produce lacrimation or skin irritation, thus providing little warning of exposure. SFGet price

Home - WIKA Alexander Wiegand SE Co. KG

WIKAnew model PSD-4-ECO programmable pressure switch enables pressure monitoring in machines which is as uncomplicated as it is reliable. With IO-Link version 1.1, the instrument − in a space-saving design and with a two-colour display − is a flexible automation solution.Get price

Products - WIKA

With WIKA as partner you have access to our unique know-how and product range around the world. Whether you want to measure to 0.5 mbar or to 15,000 bar, whether 250 °C below zero or 1,800 °C above, whether in clean room or on an oil rig: For every industry and in every situation we offer first-class performance and reliability.Get price

Home - WIKA Instrument, LP

WIKA Temperature Portfolio. In the past, WIKA USA produced two industrial grade thermometers, the TI.33/53 and TI.34/54. These models are being replaced, effective immediately, with the new TG51.This update will streamline the WIKA Group’s...Get price

WIKA worldwide - WIKA

WIKA Vietnam Representative Office 6th Floor, Unit 6.6D, E.town 2, 364 Cong Hoa Street, Ward 13, Tan Binh District Chief Representative: Mr Dao Cam BinhGet price

Etch Defect Reduction Using sf 6/O2 Plasma Cleaning and

Jan 18, 2014 · Process Engineering Dept. 5, MagnaChip Semiconductor., Ltd., 1 Hyangjeong-dong, Hungduk-gu, Cheongju-si, 361-725 Korea. 1 Department of Electrical Semiconductor Engineering, Yosu National University, San 96-1 Dundeck-dong, Yeosu-si, Jeollanam-do, 550-749 KoreaGet price

Analysis instrument for determining the concentration - WIKA

WIKA data sheet SP 62.04 ∙ 04/2013 Page 1 of 3 WIKA data sheet SP 62.04 sf6 gas gas excellence Analysis instrument for determining the concentration of SO2 in sf6 gas gas Model GA25 Analysis instrument, model GA25 Applications Measurement of the concentration of SO2 in gaz sf6 gas-filled equipment Special featuresGet price

Pressure gauges - Product overview - WIKA

The pressure gauges cover scale ranges from 0 … 0.5 mbar to 0 … 6,000 bar and indication accuracies of up to 0.1 %. For the various requirements in industrial and process instrumentation there are pressure elements from copper alloys, stainless steel or special materials available.Get price

Solvay Special Chemicals

Sulfr hexafluorideis an op- timum gas to generate the F radicals that etch and thus efficiently remove the de - posits on the walls of the plasma cham - ber. This process is known as ‘chamber cleaning’. Gas purity is of key importance in this market segment, because any possibility of contamination has to be minimized.Get price

Decomposition of insulating gas in an RF Plasma Environment

/O 2 / Ar RF plasmas were SiF 4, SO 2, F 2, SO 2 F 2, SOF 2, SOF 4, S 2 F 10, S 2 OF 10, S 2 O 2 F 10, and SF 4. The results revealed that at 40 W, η gaz sf6 exceeded 99%, and the reaction products were almost all converted into stable compounds such as SiF 4, SO 2, and F 2 with or without the addition of oxygen. Sulfur oxyfluorides such as SO 2 FGet price

Wika suppliers in South Korea for the Marine Shipping Industry

Marine suppliers of Wika in South Korea Alfa Laval Aalborg Our main brand name in marine boilers, exhaust gas economizers, waste heat recovery boilers, and thermal fluid heaters is AalborgGet price

Did anyone have experience in etching SiO2 with Sulfr hexafluoride in ICP

The gasese we have are: sf 6(0-100sccm), O2(0-20sccm), Ar(0-5sccm), and C4F8. my sample is 3um SiO2 deposited on the surface of Si wafer. The recipe I designed for 3um SiO2 etching is:Get price

Industrial sf6 gas Gas Pressure and Measurement Products - WIKA USA

SF 6 Gas Handling Equipment, Pressure Gauges, and Sensors . Sulfur hexafluoride (SF 6) is the insulator of choice for a variety of applications. Its electrical and thermal properties make it ideal for use in gas-insulated switchgear, breakers, and gas-insulated lines found in the transmission and distribution (TD) industry.Get price

sf 6 gas - WIKA United Kingdom

Leading in SF 6 gas lifecycle solutions . In order to operate plants with SF 6 gas properly, a large number of special instruments and specialist know-how is required. WEgrid Solutions is an expert team, consisting of WIKA employees specialised in specific requirements of the power transmission industry.Get price

insulating gas gas - WIKA Middle East

Leading in SF 6 gas lifecycle solutions . In order to operate plants with SF 6 gas properly, a large number of special instruments and specialist know-how is required. WEgrid Solutions is an expert team, consisting of WIKA employees specialised in specific requirements of the power transmission industry.Get price

The gaz sf6-ReUse-Process A contribution on the sustainability of SF

the operating process and are a normal ageing process of the gas. Operating-related contaminants may be eliminated by the operator on-site during maintenance work using service equipment fitted with the corresponding gas treatment systems, as described in Section 3.2.Get price

WIKA Mobile Control | Double the Safety for gaz sf6 Gas Dehydration

The process is simple: The GAD-2000 automatically takes out the insulating gas gas from the system, dries it independently and returns it to the gas compartment dehydrated. The highlight of GAD-2000 : in contrary to standard systems on the market, the switchgear does not have to be disconnected from the mains during the process of gas dehydration!Get price

Sulfr hexafluoride Gas analyzer - GA11 - WIKA India

The model GA11 gaz sf6 Gas analyzer are innovative and reliable instruments for determining the quality of different insulating gases. Among these insulating gases are included SF 6, Novec™ 4710 gas mixture (g 3 gas) as well as applications for technical air (clean air/ dry air, based on oxygen and nitrogen).Get price

insulating gas gas - WIKA Denmark

Leading in SF 6 gas lifecycle solutions . In order to operate plants with SF 6 gas properly, a large number of special instruments and specialist know-how is required. WEgrid Solutions is an expert team, consisting of WIKA employees specialised in specific requirements of the power transmission industry.Get price

insulating gas webinar - WIKA India

SF 6 webinar Preventing SF 6 gas failures. As SF 6 gas-filled assets in the TD industry are getting older, the likeliness of a gas-related incident increases day by day.. The aim is to protect the assets as well as the environment and the health of people, we would therefore like to invite you to a webinar how WIKA can support your strategy for preventing SF 6 gas incidents.Get price

Service - gaz sf6 – FAQ - WIKA South Africa

WIKA Part of your business Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF 6 gas solutions from WIKA are an integral component of our customers' business processes.Get price

RIE of Al2O3 with available Ar, O2, CF4, and Sulfr hexafluoride?

The gasese we have are: gaz sf6(0-100sccm), O2(0-20sccm), Ar(0-5sccm), and C4F8. my sample is 3um SiO2 deposited on the surface of Si wafer. The recipe I designed for 3um SiO2 etching is:Get price

Sulfr hexafluoride gas - WIKA Australia

WIKA Australia Pty. Ltd. Sydney Head Office Unit K, 10-16 South Street Rydalmere, NSW 2116 Postal address: PO Box 7074, Silverwater NSW 2128 - Australia. Tel.: +61 2 8845 5222. E-mail: [email protected]Get price

Service equipment - Product overview - WIKA USA

Filling and handling equipment for SF 6 gas are the central tools for the maintenance of gas-insulated equipment. For both installation and maintenance, WIKA supplies the complete product spectrum of efficient service equipment, starting from simple filling carts up to complex, fully automated all-in-one solutions.Get price

sf6 gas Gas analyzer - GA11 - WIKA Thailand

The model GA11 Sulfr hexafluoride Gas analyzer are innovative and reliable instruments for determining the quality of different insulating gases. Among these insulating gases are included SF 6, Novec™ 4710 gas mixture (g 3 gas) as well as applications for technical air (clean air/ dry air, based on oxygen and nitrogen).Get price

Service - sf6 gas – FAQ - WIKA USA

WIKA Part of your business. Solutions for pressure, temperature, force and level measurement, flow measurement, calibration and SF 6 gas solutions from WIKA are an integral component of our customers' business processes.Get price

SF Emission Monitoring:Emission Monitoring

Pressure and Temperature Measurement State-of-the-Art SF 6 Tracking The SF 6 . Emission Monitoring Pyramid Online monitoring trending using thermal image gas temperatureGet price

sf6 gas Gas analyzer - GA11 - WIKA Saudi Arabia

The model GA11 sf 6 Gas analyzer are innovative and reliable instruments for determining the quality of different insulating gases. Among these insulating gases are included SF 6, Novec™ 4710 gas mixture (g 3 gas) as well as applications for technical air (clean air/ dry air, based on oxygen and nitrogen).Get price

Deep reactive-ion etching - Wikipedia

The Bosch process, named after the German company Robert Bosch GmbH which patented the process, also known as pulsed or time-multiplexed etching, alternates repeatedly between two modes to achieve nearly vertical structures: A standard, nearly isotropic plasma etch. The plasma contains some ions, which attack the wafer from a nearly verticalGet price