TDA-6C氣溶膠發(fā)生器美國ATI

TDA-6C

氣溶膠發(fā)生器

4,    TDA-6C氣溶膠發(fā)生器技術(shù)參數(shù):
4.1   空氣懸浮粒子輸出范圍:   50 - 2,000立方英尺每分鐘
4.2   懸浮粒子濃度                 100微克 / 升在 200 立方英尺每分鐘流量時(shí)
4.3   懸浮粒子濃度                 10微克 / 升在2,000立方英尺每分鐘時(shí)流量時(shí)
4.4   產(chǎn)生類型                        2到6個 Laskin Nozzle 噴頭
4.5   壓縮空氣                        不需要，已有內(nèi)置壓縮機(jī)
4.6   氣體類型                        多種直徑的粒子 （冷）
4.7   尺寸                              (54cm L   28cm W    20cm H)
4.8   重量                              25 KG
4.9   電源                              120 VAC  /  60 Hz  或  220 VAC  /  50hz

ATI懸浮粒子發(fā)生器 / TDA-6C產(chǎn)塵儀 /  空氣粒子發(fā)生器 /  PAO油發(fā)生器 / 過濾器完整性測試系統(tǒng)

英文詳細(xì)介紹：

Description

The TDA-6C features several improvements including rugged stainless steel construction, large fill port, jet and pressure control, and a 3" standard sanitary fitting outlet. An optional hose adapter, part # 9300100, is available for introducing the aerosol into positive pressure systems.

The TDA-6C is the latest design in rugged, lightweight Laskin nozzle generators from ATI. The TDA-6C is a self-contained aerosol generator that requires only a suitable voltage source to create polydispersed sub-micron oil aerosol.

Features

The TDA-6C has 6 Laskin nozzle jets (Equivalent to 1-1/2 Type III-A Laskin nozzles). When its total output at 20 psig is diluted by 200 cfm of air, the aerosol concentration is approximay 100 ug/l. A valve permits the unit to be operated with either 2 jets (1/2 nozzle) or 6 nozzle jets (1-1/2 nozzles), providing a wide range of aerosol concentrations.

The TDA-6C is recommended for testing systems with airflows of 2,000 cfm and lower. It is ideal for workstations, Negative Pressure Filtration Units, biosafety cabinets, ceiling modules, small or portable cleanrooms, or HEPA filter units in installations where an adequate supply of clean, compressed air is not readily available.

TDA-6C Specifications

Aerosol Output Range: 50-2,000 cfm

Aerosol Concentration 100 ug/1@ 200 cfm

Aerosol Concentration 10 ug/1@ 2,000 cfm

Generator Type: 2 to 6 Laskin nozzle Jets

Aerosol Type: Polydispersed (Cold)

Size: 21" L × 8" W × 11" H (54cm L × 20cm W × 28cm H)

Electrical:      

110 VAC / 60 HZ  Weight-Pounds (lbs) 55

  Weight-Kilograms (kg) 25

220 VAC / 50 HZ Weight-Pounds (lbs) 55

  Weight-Kilograms (kg) 25

TDA-6C Aerosol output calculation

The TDA-6C includes a total of 1-1/2 Laskin nozzles. Each "full" nozzle consists of four jets located at the nozzle tip, for a total of six jets. The aerosol concentration depends on the compressed air pressure and flow available for consumption by the nozzle. With 20 psig applied, each jet emits 18.75 slpm of air containing 1,275 ug/l of aerosol. When this aerosol is diluted with 135 cfm of air, the aerosol concentration becomes approximay 25 micrograms per liter. The equation below is for purposes of calculating the aerosol output in micrograms per liter (ug/l) when 20 psig is applied to the nozzle jets.

3,375 x (# of jets being used)

Total airflow (CFM)

NOTE: If more than 20 psig is used, the output concentration will increase and, conversely, if less than 20 psig is used, the output concentration will decrease.

Applications

Clean Rooms

Laminar Flow Benches

Biosafety Cabinets

Glove Boxes

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