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Sensor Controller

October 17, 2017

The DS-2B is the base model of the DS series. It is primarily designed for small satellite antenna/broadcast tower deicing, pavement snow melting applications, and use as a sensor for larger control systems. The unit may also be used as a stand-alone rain diversion controller for Ku band satellite applications.

An environmentally sealed control switch is provided. The "Manual On" function activates the controlled equipment for testing and special operational conditions. The "Automatic" position allows the DS-2B to handle all detections and control. The "Standby/Reset" position disables triggering and can also be used to clear the delay off timer (see below) from true or test activation. Remote control and monitor up to 1000 feet away is also available when the optional C/M cable listed is installed. The DS-2B is also compatible with the CDP-2 remote control/status panels.

A new feature has been added to the DS-2B. If the switch is placed in "Manual On" for less than 2 seconds, then switched back to "Automatic" the controller will execute one delay off cycle. The delay off cycle is determined by the DEL switch setting and the DEL adjustment, i.e., 2 minutes in "sensor" mode, 30-90 minutes in "controller" mode. This can be used to clear surfaces with a frost or hail buildup without the danger of leaving the system in a continuous "Manual On" condition. "Standby/Reset" can still be used to clear this delay off cycle.

http://www.britech.ca/ds_2b.html

Fluke Hammon Healy

As our population grows and consumers continue to rely on technology for both essentials and comfort, the need for power quality has become vital. Fluke is a leader in this field, offering power quality training seminars, as well as employing power quality specialists with years of industry experience.

This month’s personal profile is a double feature of two of Fluke’s senior power quality specialists, Hilton Hammond and Frank Healy.

Hilton Hammond has been with Fluke since 1995, and in 2013 moved into his current position as Power Quality Business Unit Manager. He has a deep and thorough knowledge of power quality and related electrical instrumentation. 

Frank Healy, Power Quality Product Marketing Manager at Fluke since 2006, has been in the industry for well over three decades. He globally manages Fluke’s power quality products, including measuring instruments and precision power analyzers.

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