UltraSonic DI Water Fogger
Utility Fogger, DiH2O, 6cfm - Request a Quote
Utility Fogger Features
- Five (5) ultrasonic transducers
- Transducer life: 5,000 hours
- Single-speed fan
- 2” (50.8 mm) diameter hose that telescopes from 28” (71.1 cm) to 82” (208 cm)
- Power supply includes a ten (10) meter cable
- Easy to use
Utility Fogger Applications
- Airflow balancing
- Leak detection in ducts Cleanroom laminar flow tests
- Wet bench exhaust optimization
- Personal safety exhaust verification
- Chemical process equipment ventilation tests
- Pressure balancing between rooms and spaces
Specifications
| Dimensions | 10” x 9” x 11” (25.4 cm x 22.9 cm x 27.9 cm) |
| Weight (including water) |
17 lbs. (7.7 kG) |
| Liquid capacity | 3.5 QUARTS (3.3 L) |
| Fog life | ~ 60 minutes continuous use |
| Power supply | Input; 120 VAC*, Output; 48 VDC, 200W |
* Optional input voltages of 100VAC, 240VAC, 50/60Hz
- The Model 5 CO2 Fogger is a multipurpose analytical tool for visually monitoring airflow characteristics in cleanrooms and other spaces.
- This unique wand allows three different fog patterns to be generated: curtain fog, cloud fog and jet fog. No other fogger has this feature.
- Compact: Less than one cubic foot in size.
- Portable: Easily carried into the tightest spaces to perform airflow tests.
- Weight: About 26 lbs. (57.2 KG) with water and dry ice.
- Can be used in the cleanest of spaces.
Portable, Ultrasonic, Fog-Gun™, DI Water Fogger, 4cfm - Request a Quote
Applications
- Cleanroom laminar flow testing
- Airflow balancing
- Wet bench exhaust optimization
- Process equipment ventilation testing
- Personal safety exhaust verification
- Pressure balancing between rooms and spaces
Fog-Gun™ Features
- Portable and Lightweight
- No external cords required
- Ergonomic
- 6 ft. hose for remote fogging
- Transducer life: 10,000 hours
- Built-in level sensor to protect transducers
- Built-in tilt sensor to protect circuitry
- Two speed fan for “On Demand Fog”
- Trigger bypass switch for remote fog use
- Belt clip for easy transportation
- Patented Labyrinth design to prevent leakage
Specifications
| Dimensions | 10” x 7” x 11.5” (254 x 178 x 292) |
| Weight (including water) |
5.2 lbs. (2.36 kg) |
| Liquid capacity | 1.25 cups (295 ml) |
| Fog life | 30-40 minutes |
| Battery life | ~40 minutes |
| Battery Charging Time | 6-8 hours |
Which Commercial Fogger Is Best For My Applications?
Use 16M ohm DI water |
Do not permit DI Water to go stagnant in the chamber ** Use gloves when handling CO2 ice |
CO2 Vapor Fogger, 2cfm - Request a Quote
The UTILITY FOGGER will satisfy many applications as well as cleanrooms. This small, easy to use tool will introduce you to the benefits of using a DI Water fog for visualizing airflow and turbulence in controlled contamination areas.
Features
- The Model 5 CO2 Fogger is a multipurpose analytical tool for visually monitoring airflow characteristics in cleanrooms and other spaces.
- The unique wand allows three different fog patterns to be generated: curtain fog, cloud fog and jet fog. No other fogger has this feature.
- Compact: Less than one cubic foot in size.
- Portable: Easily carried into the tightest spaces to perform airflow tests.
- Weight: About 26 lbs. (57.2 KG) with water and dry ice.
- Can be used in the cleanest of spaces.
Applications
- Cleanroom laminar flow tests
- Airflow balancing
- Wet bench exhaust optimization
- Chemical process equipment ventilation tests
- Personnel safety exhaust verification
- Pressure balancing between rooms and spaces
- Leak detection in ducts
CO2 Vapor Fogger FAQs
- The CO2 Fogger works on the principle of combining dry ice (solid carbon dioxide) with heated, ultra-pure (DI) water in a hard anodized heating chamber to produce a non-contaminating fog. The fogger is protected by over-temperature sensors and can be run dry without harming the equipment.
- CO2 in normal (lack of high heat) conditions is stable, inert and non-toxic.
- The average atmosphere, including cleanrooms, contains ~3.3% CO2.
- The average person exhales 5.5% CO2.
- The CO2 used in the Fogger is the same CO2. It is not in particle form. There are no carbon particles, nor any residue left from contact with the vapor.
- Liquid CO2 as used in our dry ice block maker can be purchased as pure as 0.98%.
- CO2 is used in many specialized ultra-pure cleaning applications in the semiconductor and other industries in a “snow “ form.
- No, disinfectants or other additives cannot be added to the water.
- No, this fogger is not intended to eliminate insects or pests.
CO2 Vapor Fogger Specifications
| Dimensions | 10” x 9” x 11” (25.4 cm x 22.9 cm x 27.9 cm) |
| Weight (including water) |
22 lbs. (10.0 kg) |
| Liquid capacity | 2.0 L |
| Fog life | ~ 8-12 minutes continuous use |
| Power supply | Input; 120 VAC*, Output; 48 VDC, 200W |
Fogger Technology
The three types of foggers manufactured for use in the semiconductor and pharmaceutical industry are described below.
Ultrapure Fogger: This type of fogger produced by MSP provides the highest volume, density and purity of fog. Purity is created by bringing the water to a boil, creating a vapor, while simultaneously using gravity to remove the residual mass from the vapor. This process removes any bacterial agents and residual particulate matter from the vapor. The pure vapor is then passed over an LN2 bath, which naturally boils at room temperature. The water molecules quickly attach to the nitrogen molecules (quenching process), creating a nominal 3um fog droplet. The volume of water and nitrogen molecules that combine is extremely high in quantity, creating a dense, high volume, ultrapure fog output with exit temperatures of about 80 degrees F with an exit pressure of = 0.5 lbs, so as not to disturb the surrounding airflow. The fog is ultrapure leaving minimal, if any, trace particles behind. It evaporates to its gaseous hydrogen, oxygen and nitrogen components, which are natural to the Cleanroom environment. The high density of the fog increases the duration and travel distance of the fog. This fogger can be used in any class Cleanroom environment.
DI Water Fogger: This type of fogger has less fog density (less capability to visualize airflow) than the UltraPure Fogger described above, but more density than the CO2 fogger described below. The DI water fog is generated by atomizing DI water into water droplets, which are nominally 3-10um in size. The water droplets contain residual particulate matter from the DI water, and when the water droplet evaporates in the Cleanroom, the particulate matter remains as a “haze particle 10nm to 100nm in diameter” adrift in the air currents. If the facility manager operates a class 10000 (or worse) Cleanroom, the use of this fogger poses no problem. However, Cleanroom Engineers who manage facilities operating at Class 1 to Class 1000 performance should not use DI water fog, since the resulting Haze particles have a potential to affect the semiconductor yield or the pharmaceutical drug process. Although some DI Water foggers are described as ultrapure, unless the DI water is vaporized to remove bacterial agents and residual particulate matter, the fog is not ultrapure. The 3-5lb output pressure of a DI water fogger also distorts the airflow patterns, thus adding to the turbulence. The temperature output is typically less than the surrounding room temperature, thus a fog generated from the atomized water droplets will sink in a typical 70 degree room temperature.
CO2 Fogger: This type of fogger is designed for low volume, non-process critical applications such as bench airflow testing. The fog is created using CO2 ice as the fogging agent. The fog contains elements of the CO2 and the user must determine if the residual CO2 components are acceptable in a process environment operating Class 1 to Class 1,000. The 2-3lb output pressure of a CO2 fogger also distorts the airflow patterns, thus adding to the turbulence.