Product Details: This is an aerosol generator that uses laskin-nozzle mode, built-in compressor, no other air source, power-on, can operate. Rappive, portable and reliable. Inject the aerosol (PAO, etc.) solution, turn on the power and adjust the pressure of 20 psi (0.14 MPa), when the flow rate is 50 ~ 2000 cFm (85 ~ 3400 m3 / h), the concentration is 10 to 100 ug by adjusting the laskin-nozzle. The multi-dispersed suspension particles of / L.
The aerosol generator 3990-2 is widely used in a filter unit system that is not more than 2000 cFm (3396 m3 / h), such as biological safety cabinets, lamination, negative pressure filtration unit, filter module, or removable clean unit, and the like.
After the high-efficiency filter is put into operation, if there is a drain point or installation, it will not be able to reach a predetermined purification effect, and the high efficiency filter must be performed. Due to the low concentration of the atmosphere of the test high-efficiency filter, an aerosol generator is needed to replenish the test conditions. The suspended particulate matter concentration upstream of the high-efficiency filter is tested using an aerosol photometric and the leakage rate of the test high-efficiency filter can be found in the downstream, and it is determined whether or not there is a leak.
Application field product characteristics and advantages
High efficiency filter verifies the built-in compressor, there is no other gas source, and it works on
Nuclear energy and fuel suspension particulate matter concentration 0 to 100 ug / L adjustable, meet different test requirements
Pharmaceutical industry, electronic industry flow range 50 ~ 2000cfm adjustable, meet the needs of different applications
Medical operating room, clean room, a variety of aerosol solution (PAO, DOP, OONA EL ...)
Biological safety cabinet, clean work table stainless steel housing, pressure-resistant design, no deformation due to excessive pressure
Food processing, scientific experiment high-volume cavity, guaranteed long-term dust
...... ...
Best portable dust-proof solution
3990-03 Series laskin-nozzle gas solve generator, built-in compressor, no need for other gas sources, work power. Rappive, portable and reliable. Multi-dispersion suspension particles of 0 to 100 ug / L can occur. It is the best dust collecting apparatus for biosafety cabinets, laminar flow, negative pressure filtration units, filter modules, or movable cleaning units. If you need to use all or partially high efficiency filters for the air conditioning ventilation system, it is recommended to use a large amount of aerosol generator with a greater flow range.
Excellent performance guarantee
The product has calibrated pressure gauges, real-time monitoring pressure regulation values, only 20 psi (0.14 MPa), in line with electrical safety requirements. 3990-02 Series generator can be perfectly matched with aerosol photometric 3990 to test the leakage rate of high efficiency filters. Convenient leakage point identification and quantification for repair reference. 10 to 100 ug / L can be achieved, but the flow has a specific difference due to the different generator models.
Easy to operate
3990-03 The stainless steel housing is used, which does not cause the housing deformation due to excessive pressure, easy to clean. There is a solution-visible window, the oil shot, which is equipped with a stainless steel spout connector, which can lead the multi-dispersion-suspended particulate object to the test port of the farther position, and ensure that it is not leaked.
Portable protect box (optional)
Sometimes portable protective boxes are sometimes necessary due to heavier, movement or transportation of generators. Internal scientific design, reasonable accessible parts.
Product parameters
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model
3990-02
Flow range
50 ~ 2000 CFM (85 ~ 3,400m3 / h)
Concentration range
100μg / L @ 流 200 CFM
10μg / L @ 流 2000 CFM
Aerosol solution
PAO, DOP, more scattered (cold)
Gas source
Built-in compressor
Method
2 or 6 laskin nozzel
Dimensions
38 (L) × 27 (w) × 26 (h) cm
weight
18.5 kg
power supply
AC 100 ~ 240V 50 / 60Hz
Configure
Host × 1, spout connector × 1, operating instructions × 1, read full text
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