- Advanced 12-volt DC dew prevention and elimination system powers
up to four heating bands.
- Microprocessor-controlled circuitry delivers pulse-width
modulation for stable, precise temperature control.
- Each heater output has its own temperature control knob with
adjustment from 0% to 100%.
- Heating bands are power-efficient, drawing only 0.25 amps to 2.8
amps at maximum output.
- Don't let dew dampen your spirits -- or your optics. Get Dew
Zapper Pro today! Made in USA.
- Heating bands for Orion Dew Zapper Pro 4-Channel Dew Prevention
System, sized to fit 2" eyepieces, 40-50mm finder scopes, 9.25" -12"
scopes.
- Features 6' cable with right-angle connection for snug fit.
The Dew Zapper Pro 4-Channel Control
Module is part of the larger Dew Zapper Pro 4-Channel Dew Prevention
System. Individual heating bands are sold separately from the control
module.
With Dew Zapper Pro you'll never again
have to quit an observing or imaging session because dew clouded up
your optics. Our advanced dew prevention system powers up to four
individual heating bands independently. So you can keep all of your
optics — main telescope, finder scope, guide scope, eyepieces, or other
optical accessories — bone dry in high humidity or dew-prone weather.
Five different heating band sizes are available (see below).
The Dew Zapper Pro control module is
powered by a 12-volt field battery such as the Dynamo Pro (#2307, sold
separately), and comes with a car lighter-style DC plug on a 12' cable.
The microprocessor-controlled circuitry delivers pulse-width modulation
for stable, precise temperature control. Each of the four heater
outputs has its own temperature control knob with a full range of
adjustment from 0% to 100%, and each has a red LED power indicator. Set
the output of each channel to provide just the right amount of heating
for the prevailing conditions.
The heating bands (sold separately) are
highly power efficient, drawing only 0.25 amps (for #3518) to 2.5 amps
(for #3522) at maximum output. A 10-amp fuse in the control module
prevents any mishaps from electrical surges or reversed polarity. And
unlike competing dew-prevention systems, the Dew Zapper Pro's heating
bands have right-angle cable connections to reduce cable strain and
provide a tighter fit. Hook-and-loop fasteners hold the bands snugly
around your instrument and accessories. Each heating band comes with a
6'-long cable that plugs into the control module via an RCA-type
connector. Removable caps are included to protect any unused ports from
exposure to the elements. The control module also has an auxiliary
12-volt port, which allows you to power any 12-volt accessory directly
from the module.
Don't let high humidity or dew dampen
your spirits - or your optics. Get the Dew Zapper Pro today! Made in
the U.S.A. One-year limited warranty.
Ši prekė į katalogą buvo įtraukta Pirmadienis 07 rugsėjo, 2009.