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Nightstar ULV

The versatility of the Dyna-Fog Nightstar models enables automatic, unattended spraying, reduced labor costs and worker exposure to chemicals. The Ultra low volume(ULV) low volume mister (LVM) principle assures a higher efficiency of chemical coverage by generating uniform droplets which are evenly distributed throughout the area being treated.

The simplified programmable controller inside the lockable water resistant enclosure features an automemory, constant display of time and display of the pre-programmed schedule. The operator is only required to enter the spray time into the timer. The correct sequences of air circulation, spraying, and flushing will then automatically occur.

For the price, no other machine available today can compare to the Nightstar’s ability to treat up to 60,000 square feet (6,000 square meters) without use of auxiliary fans. Using auxiliary fans the area to be treated can be extended up to 90,000 square feet (9,000 square meters).

With its innovative formulation agitation and delivery system, the Nightstar with dual capabilities dispenses all liquid and wettable powder formulations with ease. All formulations are dispensed without using fluid flow restrictors… clogging is virtually eliminated.

The Nightstar automated operation allows spraying at your convenience, even at night. Just add formulation to the chemical tank, water to flush tank and turn on the agitation switch (if using wettable powders) Program the timer and vacate the premises.

To be able to apply insecticides as well as fungicides and disinfectants, the applicator must be able to produce the proper droplet size The Nightstar has all you need by giving you a choice of 4 different droplet sizes.

1) 8 MICRONS: For control of adult Insects, droplets of this size will settle from the air in about 3 hours, minimizing the possibility of pesticides being ventilated from the greenhouse.

2) 20 MICRONS: For leaving an insecticide deposit on leaves, including the underside.

3) 30 MICRONS: To leave a larger fungicidal deposit for protection as the leaf grows.

4) 50 MICRONS: Provides a “wetting effect" for activating disinfectants.


Electrical Controls: water resistant
Programmable: 8 event/24 hour.
Display: digital, auto memory.
Overload protection: fuse type.
Fuse size: for 115 volt: 25 amp, for 230 volt: 15 amp.
Ground: meets international specifications.

Current draw:
115Volt: 19 amps.
230 volt: 9.5 amps.

Fan: Axial type, water resistant.
Air output: 8000 cubic feet per minute
Diameter: 22 inch
Motor: single phase, 50-60 Hz.
RPM: 1725 (115V); 1425 (230V)
Horsepower: 1
Adjustment: 70 degrees horizontal, 45 degrees Vertical.
Noise level: 80 dba Maximum
Flow rate: 0.5-4.1 gph
Spray nozzle: air atomizing type.
Air Volume: 104 ft3 /min Spray droplet: 8, 20, 30, 50 microns selectable.
Reach: 300 feet

Formulation tank: polyethylene
Capacity: 3 gallon
Agitation: Pneumatic and Recirculatory

Flush tank: polyethylene
Capacity: 0.5 gallon

Dimensions: (Model M)
Length: 37.5 in
Width: 31.5 in
Height-up: 80.6 in
Height-down: 70.4 in Weight (empty): 220 lbs.
Weight (full): 252 lbs.

# NS1901

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