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TDA-4Blite空氣懸浮粒子發(fā)生器有3個Laskin噴嘴，當它在20PSIG壓力輸出時，被流量為405立方英尺的空氣稀釋時，氣體濃度是100微克/升左右

詳細介紹

—TDA-4B lite空氣懸浮粒子發(fā)生器有3個Laskin噴嘴，當它在20PSIG壓力輸出時，被流量為405立方英尺的空氣稀釋時，氣體濃度是100微克/升左右。二個閥允許儀器可以在1-3個噴嘴之間操作，提供一個寬范圍的空氣懸浮粒子濃度。

TDA-4Blite 空氣懸浮粒子發(fā)生器

ATI制作便攜式的Laskin Nozzle產塵型懸浮粒子發(fā)生器能產生次微米的多種直徑的油霧懸浮粒子，當系統中的流量在50 到 8,100 立方英尺每分鐘之間（壓力在20 psig下）時，濃度范圍為10 到100 微克/升。

TDA-4Blite 空氣懸浮粒子發(fā)生器和氣溶膠光度計被用于高效的空氣過濾系統中完整性測試或查找泄露源測試。過濾器制造商用這個設備去掃描ULPA和HELP（超高效，高效）過濾器去驗證它們的產品。過濾器論證商用這個設備去確認過濾器有沒有在運輸中損壞和是否正確的被安裝并沒有任何泄露。

在合適的懸浮粒子發(fā)生器和光度計的結合下，過濾器的一些不足，象針孔，薄點，墊圈泄露，結構泄露或密封問題都能迅速并且定量的測到加以修正從而保護產品和人員。

TDA-4Blite 空氣懸浮粒子發(fā)生器功能

TDA-4Blite 空氣懸浮粒子發(fā)生器是一個更小的，低容量版本的TDA-4B，但仍舊保持所有的*功能。

TDA-4Blite 空氣懸浮粒子發(fā)生器規(guī)格:

空氣懸浮粒子濃度： 100微克/升（在405立方英尺每分鐘流量時）

空氣懸浮粒子濃度： 10微克/升（在4,050立方英尺每分鐘時）

產塵類型： 1到3個噴霧頭輸出

壓縮空氣： 3 到 9 立方英尺每分鐘流量在20 psi下。

混合空氣類型：多種直徑的（冷）

尺寸： 10" L × 8" W × 9" H (25cm L × 20cm W ×23cm H)

重量： 5.5 kg

ATI懸浮粒子發(fā)生器 / TDA-4B產塵儀 / 空氣粒子發(fā)生器 / PAO油發(fā)生器

英文詳細介紹：

Description

ATI manufactures portable Laskin nozzle aerosol generators which produce a sub-micron polydispersed oil mist aerosol in concentrations from 10 to 100 micrograms per liter (ug/l) at air flows from 50 to 8,100 cfm @ 20 psig.

Aerosol generators and photometers are used to integrity test or locate leaks in high efficiency air filtration systems. Filter manufacturers use this equipment to scan ULPA and HEPA filters to verify they are free from manufacturing defects. Filter certifiers use this equipment to insure that filters were not damaged in shipping and have been installed properly, eliminating any leakage.

With the proper generator and photometer combination, filter deficiencies such as pinholes, thin spots, gasket leaks, frame leaks or seal problems can be quickly and quantifiably pinpointed and corrected thus protecting product and personnel.

Both the TDA-4B and the TDA-4B Lite feature several improvements including rugged stainless steel construction, large fill port, individual nozzle control, and a 3" standard sanitary fitting outlet. An optional hose adapter, part # 9300100, is available for introducing the aerosol into positive pressure systems.

TDA-4B Lite Features

The TDA-4B Lite is a smaller, lower capacity version of the TDA-4B that still retains all the improved features. The TDA-4B lite was specifically designed for use in biosafety cabinets. Its small size and low cost make it the ideal generator for biosafety cabinet testing and HEPA filter vacuums.

The TDA-4B Lite has 3 Laskin nozzles. When its total output at 20 psig is diluted by 405 cfm of air, the aerosol concentration is approximately 100 ug/l. Two valves permit the unit to operate with 1 to 3 nozzles to provide a wide range of aerosol concentrations.

TDA-4B Lite Specifications

Aerosol Output Range: 50-5,000 cfm

Aerosol Concentration 100 ug/l @* 405 cfm

Aerosol Concentration 10 ug/l @* 4,050 cfm

Generator Type: 1 to 3 Laskin Nozzles

Compressed Air: 3 to 9 cfm @ 20 psi

Aerosol Type: Polydispersed (Cold)

Size: 10" L × 8" W × 9" H

(25cm L × 20cm W × 23cm H)

Weight-Pounds (lbs): 12 lbs.

Weight-Kilograms (kg): 5.5 kg

Electrical: (Not Required)

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TDA-4B lite氣溶膠發(fā)生器

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