氣溶膠發(fā)生器 TDA-5C
美國ATI公司的TDA-5C氣溶膠發(fā)生器能產(chǎn)生*的多種直徑分布的氣溶膠粒子，與TDA-2I等光度計(jì)配合使用時(shí)能提供足夠的挑戰(zhàn)粒子去測量高效過濾系統(tǒng)（流量范圍從1.500-65,000立方英尺/分鐘） 。 TDA-5C氣溶膠發(fā)生器的油路保險(xiǎn)供應(yīng)系統(tǒng)和熱切換功能是目前zui安全的氣溶膠發(fā)生器。這是一款為用戶提供更加方便的增強(qiáng)型氣溶膠發(fā)生器。操作簡單、穩(wěn)定性能好，適用于認(rèn)證，HEPA性能試驗(yàn)和安裝。需采用惰性氣體，適用于AC220v±10%50HZ電源
典型應(yīng)用：
制藥行業(yè)（潔凈房, 層流臺(tái), 生物安全柜, 手套箱, HEPA吸塵機(jī), HVAC系統(tǒng), HEPA過濾器, ULPA過濾器, 負(fù)壓過濾裝置, 手術(shù)室, 核子過濾系統(tǒng), 匯集保護(hù)過器）過濾器的檢漏
技術(shù)參數(shù)：
可使用的流量范圍 | 1,500-65,000cfm(42-1,839.5m3/min) |
發(fā)生濃度 | 10ug/L： 流量65,000cfm(約1,839.5m3/min時(shí)) |
100ug/L：流量6.500cfm(約183.95 m3/min時(shí)) | |
發(fā)生粒子 | PAO、DOP、多分散 |
發(fā)生方法 | 加熱發(fā)生 |
壓縮氣體(惰性) | Nitrogen,Argon,Carbon Dioxide或Helium (50psi)) |
電源 | AC220v±10%50HZ |
外形尺寸 | 約380×250×250mm |
重量 | 約9.1kg |
適用20psi（0.14Mpa）的壓力時(shí) 注：不建議采用DOP
5C Aerosol Generator
Printable Specification Sheet
Description
The 5C Aerosol Generator has been designed to provide operator convenience and improved performance. The 5C is ideal for certifying or testing HEPA filters or installations with air flows from 1,500 to 65,000 cfm. It requires an inert gas source and 115/230 volts @ 750 watts electrical service.
5C Features
The 5C has all controls and displays grouped on the front panel away from the aerosol generator output nozzle. The unit has a large aerosol liquid capacity for operation up to 4 hours at full output without refilling. In addition, its digital temperature control allows the operator to set the unit for optimum conditions for the specific aerosol agent being used.
The 5C is capable of generating a wide variety of aerosol concentrations by discharging a controlled quantity of oil into a large heated area. The liquid is vaporized and condensed into a polydispersed aerosol while in the presence of a small amount of nitrogen delivered at approximay five pounds of pressure. The efficiency at which the aerosol is produced enables the 5C Generator, when used in conjunction with Analog or Digital photometers, to provide enough aerosol to leak test filtration systems from 1,500 to 65,0000 cfm. Systems larger than 6,500 cfm may be tested for leaks at less than 100 micrograms per liter when the photometer sensitivity is increased.
5C Specifications
Aerosol Output Range: 1,500-65,000 cfm
Aerosol Concentration 100 ug/1@*: 6,500 cfm
Aerosol Concentration 10 ug/1@*: 65,000 cfm
Generator Type: Vapor Condensation
Compressed Air: Not Required
Compressed Gas: Nitrogen, Argon, Carbon Dioxide or Helium (*20 cfh @ 50 psi)
Aerosol Type: Polydispersed (Cold)
Size: 15" L × 9" W × 10" H
(38cm L × 23cm W × 25cm H)
Weight-Pounds (lbs): 23 lbs.
Weight-Kilograms (kg): 10.4 kg
Electrical: 115 VAC / 60 Hz or 230 VAC / 50hz
Compliance:
EN61000-6-2:2005 |
EN61000-6-4:2007 |
EN61010-1:2001 |
UL61010-1:2004 |
FCC Part 15 (7/2008) Class A |
ICES-003 (CAN/CSA-CEI/IEC 22:02) |
* For high volume output, more uniform particle size, and safety, the liquid is aerosolized, superheated to vapor then recondensed by ambient air into a cold poly-dispersed aerosol. The propellant must be an inert gas since the liquid vapor temperature is above the liquid flashpoint.
Please note:
ATI does not recommend the 5C for certification of Biological Safety Cabinets (BSC's). Typical BSC flowrates are beneath the level at which a 5C is capable of providing a consistent and stable aerosol output.
NSF/ANSI 49-2002 Annex F, specifies the use of a Laskin nozzle generator or equivalent during certification.
For purposes of this NSF Standard's requirements, the 5C generator is not considered a Laskin nozzle equivalent aerosol generator.
Applications
- Clean Rooms
- HEPA Vacuum Cleaners
- HVAC Systems
- HEPA Filters
- ULPA Filters
- Negative Pressure Filtration Units
- Surgical Suites
- Nuclear Filter Banks
- Collective Protection Filters
- Research and Development
Industries
- Pharmaceutical
- Food Processing
- Veterinary Medicine
- Laboratories
- Asbestos Abatement
- Heavy Metal Processors
- Nuclear Power and Fuel
- Hospitals
- Chemical Processing
- Certifiers
- NBC Defense Agencies
- Governmental Labs
- Filter Manufacturers
- Micro Electronic
- Electronic
- Biotechnology
- Micromechanics
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