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(SOLD SN46585863)New Astro-Smart (CDAR) Dew, SQM, Rain Obervatory Controller Sold!

Price - $159.00

Ad Number: 196320

Posted: 26 Jan 2020

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(SOLD SN46585863)Buy a Brand New Astro-Smart 4 Channel Differential Computerized Dew Annihilator CDA-R Family Integrated SQM, Fan Control, Rain and Relay Obervatory Class Controller. Pick your choice from 6 different product options including a differential temperature channel dew control computer interfaced unit(CDA-R) or integrated with various add on combinations to form all in one solutions with Rain Sensor(RS), SQM imaging(SM) or RC heating and cooling Fan control(RC). The CDA-R Family Dew Annihilator can be setup and used with any make or model of telescope for trouble-free operation.

The CDA-R Family Controller has the following features
1. Worry-free warranty(life of product).
2. Dual-Channel LED PWM indicators for heat%.
3. Low Voltage Cut-OFF/LED Indicator.
4. Over-Current-Reverse-Current and Over-Voltage Protection.
5. Full automatic or manual operated dew control solution.
6. Four(4) automated or manual heat channels user control capable of 120 watts (12VDC, 10amps).
Works with any RCA type heat strap....Astro-Smart and other compatible straps Astro-Zap, Kendrick, etc.
7. Two differential temperature and one ambient temperature/humidity measurement.
8. Automated or manual dew point and temperature variance set point for dew control. 1-10 degrees.
9. Variable power control duty cycles 0-100%.
10. Easy User Select able Power Curve Algorithms For all Heat Channels and Bias Offset Control For DTS optic sensors.
11. Flash Non-Volatile memory storage of critical sensor calibration parameters recoverable for future telescoping sessions.
12. Flash Threshold Settings For Sensor Level Inputs To Set User Alarm Conditions.
13. Audible alarms.
14. Updatable firmware and standalone software operating system graphic user interface.
15. Interface options.(RS-232, USB, Ethernet, Wireless Bluetooth(200 Feet) and Wireless ISM RF(650 feeet) backhauls).
17. Automated system data logger storage, retrieval and plot comparison capability.
18. Dimensions(5.2" Length x 3" Wide x 1.9" High).

The following integrated versions include the CDA-R features 1-18 above plus:
RS-CDA-R adds rain-sensor-capability.
SM-CDA-R adds SQM-sensor-capability.
RC-CDA-R adds Fan control for primary mirror cooling.
SM-RS-CDA-R adds rain and SQM-sensor-capability.
OC-RS-CDA-R adds rain and Observatory-control.

The CDA-R Family package includes:
1. CDA-R Family unit.
2. Ambient/Humidity Temperature Sensor Probe.
3. USB assembly interface Cable.
4. 12VDC Car Cigarette Fused Power Adapter Harness.
5. CD with user manual, CDAP-PRO PC Remote Software and Video Tutorials.

Email questions at dale@astro-smart.com. Preferred payment method is paypal for your convenience. Please, visit our website with links below. Clear Skys and thanks for looking.
Additional Product Info------------>http://www.astro-smart.com/index.php?p=1_112_Remote-Computerized-Dew-Annihilator-Series-CDA
User Manual------------------------->http://www.astro-smart.com/web_documents/cda_user__s_manual_final_w_01_26_20.pdf
Purchase Page---------------------->http://www.astro-smart.com/index.php?p=1_51_Purchase


  • Condition Brand New
  • Location Melbourne FL

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