DewMaster
was made for the visual astronomer. Connect up to five dew heaters and control
them individually using PWM duty cycle. Full digital operation and a high
resolution red film display makes the control of the device quick and simple.
Measure consumed Amperes and Input voltage by a glimpse of an eye. Optionally,
an external temperature and humidity sensor will let you know the
levels of the relative humidity , temperature and dew point. Automatic dew
heaters control will let you relax as you know that in case of high levels of
humidity your optics will be moisture free!
Five channels, Five
RCA outputs for heater attachment
Five powerful MOSFETs (supporting up to 6 Amps each) will ensure
they will feed your dew heaters with all the required power. Mosfet transistors
ensures no voltage drops in any of the outputs!
Pulse Width
Modulation duty cycle control.
PWM control will let you reduce your battery’s power consumption.
Organic LED display
with Red Film
A 128 x 64 pixel Organic LED (red film) screen is used
for the device. It will ensure that your night vision will be unaffected.
External Environment
Sensor
External one (1) meter high resolution temperature & relative
humidity calibrated sensor. Know exactly the environment conditions of your
location. The sensor can be auto combined with the dew heater outlets to
automatically handle the power levels. Leave to the DewMaster decide
if it is time to turn on your heating elements! You can also
monitor the readings of temperature, humidity and dew point in
the display screen.
Two pass through DC
outputs
Two 12V outputs let you connect additional equipment with less and
shorter cables.
Easy to Use
Just push down the knob and choose the desired output. Turn the
knob (left or right) to control the duty cycle from 0-100%. Simple as that!
Full Digital Operation
The device is 100% digital operated.
Reverse polarity
protection
The device was designed to be protected from reverse voltage
polarity. No worries if you accidentally reverse connect your power source.
Compact size
Dimensions: 109mm x 74mm x 25mm , Weight 250 grams
1 Year warranty
For the device including the sensor
