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| Features |
Everything is included in the package for vacuum flash experiment Stainless steel vacuum components for vacuum up to 5 mTorr (0.7 Pa) NIST traceable anti-corrosive digital vacuum gauge with wide range: 1E-4 to 1000 Torr Vacuum pressure can be manually controlled by a needle valve connected to atmosphere or gas inlet 50 mm glass funnel and 50 cm rubber vacuum tube are included for immediate use The assembly can expose samples to a vacuum up to 5 mTorr in a flash, and then return to atmospheric pressure also in a flash for vacuum flash process |
| Sample Chamber | Glass funnel pressed on a 1/4" silicone sheet as the vacuum flash chamber Vacuum up to 5 mTorr (0.7 Pa) with a mechanical vacuum pump (not included) Two types of glass funnels are included: one 50 mm Dia. funnel and one 100 mm Dia. funnel Sample size: 1.2" max for 50 mm Dia. funnel. 2.5" max for 100 mm Dia. funnel |
| Vacuum / Gas Fittings | Stainless steel KF25 flange fitting for connecting to vacuum pump and bellows Stainless steel 1/4" OD tube fitting for connecting to gas inlet or atmosphere |
| Vacuum Gauge |
Convection enhanced Pirani vacuum gauge module with on-board controller and digital display Platinum plated tungsten sensor wire can resist most of aggressive gases Input power: 110 - 220 VAC, 50 / 60 Hz Flange size: KF16, stainless steel Measurement range: 1E-4 to 1000 Torr Operating temperatures: 0-40 °C |
| Optional | Extra glass funnels can be ordered at TN at extra cost 156 L/min double stage rotary vane vacuum pump with exhaust filter can be ordered at TN at extra cost |
| Size | 250 mm L x 120 mm W x 200 mm H |
| Application Notes | High quality, crystalline perovskite films can be obtained by spin coating precursor solution, followed by vacuum flash at 20 Pa (150 mTorr) for 10 sec and baking. (See reference below) Reference Articles A vacuum flash-assisted solution process for high-efficiency large-area perovskite solar cells |
Founded in 2005, Zhengzhou CY Scientific Instrument Co., Ltd. is a company specializing in the development and production of laboratory technology research equipment. The products are mixed, pressed, burned, cut, ground, polished, coated, analytical equipment and related consumables. Products include laboratory sintering equipment, coating equipment and so on. At present, it has been exported to 25 countries and regions such as the United States, Europe, and Southeast Asia, and has been well received by various scientific research units.
We have a mature technology research and development team, the number of technicians is 33, the company has 150 people, more than 500 square meters of office space, the factory covers an area of about 1,500 square meters located in Zhengzhou High-tech Zone Electronic Industrial Park. The products are mainly located in the research market, serving scientific research in the labs of universities and colleges, and can also customize products according to your needs.
Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.
Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.
Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.
Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Trade Guarantee.
Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.
More questions, please contact customer service
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