SUBSYSTEMS
HORIBA www.horiba.com
HORIBA – SEC-N100 Series Digital Mass Flow Controller
HORIBA has introduced a new range of Mass Flow Controllers competitively priced to fit the economic and production needs of the photovoltaic manufacturing sector in 2010.
Key features of the SEC-N100 Series Digital Mass Flow Controllers include: High Performance – Fast response and set point accuracy
Fully Programmable – Reduction of inventory and flexibility to change gas and flow by the user
Multiple Interfaces – Analog 0~5V, Analog 0~10V, Analog 4~20mA, Digital RS-485, DeviceNet,
Profibus
HORIBA has developed this dedicated digital mass flow controller range specifically for photovoltaic cell manufacturing processes. The SEC-N100 Series can be applied across all PV making processes for crystalline silicon, thin film silicon, CIGS and sensitised dyes. It reliably controls the flow of process gases and cleaning gases. Multi-gas and multi-range functions allow the user to configure the desired gas and flow range to increase flexibility and reduce overall costs, for example by decreasing flow controller inventory. Dedicated software makes this easy to do without removing the mass flow controller from the gas panel. The series
Tiger Optics, LLC www.tigeroptics.com
Emission Monitor
The Tiger-i 2000 post-scrubber emission monitors provide fast, accurate sensing of Hydrogen Sulfide, Hydrogen Chloride and Ammonia to parts-per-billion (ppb) levels. The Tiger-i line employs Tiger Optics’ exclusively patented Continuous Wave Cavity Ring-Down Spectroscopy (CW CRDS). The built-in reference cell and automated tune function of the Tiger-i provides 99.9 percent uptime, without calibration, consumables or maintenance.
Tiger Optics, LLC leads the way in 21st Century Spectroscopy by bringing to market the world’s first commercial emissions monitors based on patented CW CRDS technology. Tiger Optics’ cutting-edge monitors have been proven by companies around the world to offer unparalleled and absolute accuracy, real-time response, high sensitivity and low cost of ownership. Their ease of use and robust performance guarantee, better yields and significant waste reduction.
Tiger Optics serves the most demanding applications for an array of components, including moisture, oxygen, methane, acetylene, hydrogen cyanide, formaldehyde, and ammonia. As a result, the company’s instruments have been designated transfer standards by 11 of the world’s leading National Laboratories.
With over 700 points in operation, Tiger Optics instruments are now improving process yields for over 100 companies in 23 countries worldwide in a host of industries, including solar materials, semiconductor, laboratory, process control, automotive, alternative energy, and industrial and specialty gas. Headquartered in Warrington, PA, Tiger Optics is represented in the United States and internationally by a select group of sales and service organizations highly experienced in gas analysis and well versed in the advantages of CW CRDS technology.
For additional information, visit www.tigeroptics.com
provides analog/digital, DeviceNet and PROFIBUS communication functions that are compatible with solar cell manufacturing equipment. The range offers 1% set point precision and less than 1 second response with an extensive line-up of models with metal or elastomer seals covering flow ranges from 1/10ths of a cubic centimetre per minute up to 200 litres per minute.
HORIBASTEC is the largest mass flow controller supplier in the world and has an international reputation for producing a wide range of highly reliable flow, pressure and concentration control products. Continuous investment in R&D puts the company at the forefront of fluid control technology. A global service network is on hand to provide local support for added piece of mind.
Improved yield and quality allow better control over conversion efficiency. Accurate, reliable and repeatable results are essential to the development and manufacture of more efficient photovoltaic cells.
For further contact Stuart Knight: Email:
stuart.knight@horiba.com Tel: +44 (0)1604 542600
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www.solar-pv-management.com Issue II 2010
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