Astro Essentials Dew Controller 2-Port

Astro Essentials Dew Controller 2-Port – Efficient Dew Prevention for Astronomy Enthusiasts

Brief Overview

The Astro Essentials Dew Controller 2-Port is a single-channel, two-port dew controller designed to connect and control output to two heater strips (not included). Ideal for astronomy enthusiasts, this device ensures your optics remain clear during astronomical observations by effectively managing dew prevention.

Key Features

• Two RCA/Phono Controllable Outputs: Connect and control two individual dew heater strips.
• Heating Channel Control Knob: Adjust heating levels from 0% to 100% for optimal dew prevention.
• High-Quality Silicone Cable: A 2-metre, 15 Amp rated silicone cable that remains flexible even in sub-zero temperatures.
• Cigarette Plug with LED Indicator: Rated to 15 Amps with a 3 Amps fuse and a red LED power indicator.
• Durable Enclosure: Hard-wearing black ABS enclosure with Velcro backing for easy attachment.

Detailed Description

The Astro Essentials Dew Controller 2-Port is meticulously designed and manufactured in the UK to provide robust dew prevention for your astronomical equipment. Featuring two controllable RCA/Phono outputs, this device allows you to manage two heater strips simultaneously, ensuring your optics stay condensation-free throughout your observations. The single heating channel control knob offers precise adjustment from 0% to 100%, allowing you to tailor the heating level according to your needs.

Built with premium materials, the 2-metre silicone cable is rated to 15 Amps and remains soft and flexible even in extreme cold, reducing the risk of twisting and tangling. The cigarette plug, also rated to 15 Amps, includes a 3 Amps fuse and a red LED power indicator for easy monitoring. The durable black ABS enclosure, complete with Velcro backing, ensures secure attachment to your mount, pier, tripod, or dovetail.

Benefits

• Ease of Use: Simple connection and control of two heater strips.
• Durability: High-quality materials ensure longevity and reliability.
• Flexibility: Soft, flexible cable ideal for use in various conditions.
• Precision: Adjustable heating levels for tailored dew prevention.

Specifications

Power Input

• Power Supply: Requires a DC centre-positive power supply.
• Cable: 2-metre flexible silicone cable rated to 15 Amps.
• Cigarette Plug: Rated to 15 Amps with a 3 Amps fuse and red LED power indicator.
• Voltage: Minimum 10V, maximum 15V (recommended 12-13.8V).
• Strain Relief: Fitted with strain relief to prevent damage.

Dew Heater Outputs

• Connector: RCA/Phono style, tip positive.
• Compatibility: Suitable for most dew heater tapes from major manufacturers.
• Output: 2.5 Amps continuous per channel (max 3 Amps surge). Do not exceed 3 Amps total.

Enclosure/Box

• Material: Hard-wearing black ABS.
• Indicators: Red LED power indicators for each heating channel.
• Attachment: Velcro backed with sticky Velcro pad.
• Knobs: High-quality plastic knobs and all-metal potentiometers.

What's in the Box

• Astro Essentials Dew Controller 2-Port
• 2m Silicone Cable
• Cigarette Plug with 3 Amps Fuse
• Velcro Pad
• User Manual (PDF Available for Download)

Important Notes

The power supply must have the correct centre-positive polarity and be capable of supplying the required Current (Amps) and Voltage.

Determine the Amps required for each item plugged into the dew controller. When added together, their total must not exceed 3 Amps. If this information is unavailable, please contact your device manufacturer.