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DWYER WATER LEAK DETECTOR SERIES WD3

DWYER WATER LEAK DETECTOR SERIES WD3

By spotting water in drip pans in air handler units, beneath raised floors in data centers, or on floors near sump pumps and drains, the Series WD3 Water Leak Detectors guard equipment against water damage. Once the water has risen to a point where it spans the two conductive strips on the housing's bottom, it is detected. Depending on the model selected, local notice of the alarm situation is provided by audio and visual alerts, and remote indication or control is provided by an internal switch to stop additional water buildup. The Model WD3-BP-D1-A is battery-powered for use in situations where power is not available. Alternatively, the water detector can be powered by either AC or DC supply voltages. By using the provided adjustable mounting bracket, the sensing height can be reduced to as little as 1/32". The mounting bracket can be fastened to any flat surface using either the mounting screws or the connected adhesive strips.
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ABB Digital Positioner TZIDC

ABB Digital Positioner TZIDC

Description:

The TZIDC represents the digital, intelligent positioner for communication via HART within the positioner family. Unmatched shock and vibration immunity of 10g up to 80 Hz distinguishes the TZIDC from other‘s and guarantee reliable operation in almost all areas under harshest environmental conditions.

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KELLER Pressure Transmitters Series 21Y

KELLER Pressure Transmitters Series 21Y

Standard Pressure Transmitters
The pressure transmitters of the 21Y series are incredibly robust to environmental 
impacts since they lack an internal seal and have a high insulation voltage of 300 VDC.
 An intricate compensation circuit allows for the specification of a small total error band. 
Electrical connections and pressure connections come in a variety of options.
SIMILAR SERIES:-
  • Series 21PY.
  • Series 21C.
  • Series 23SY.
  • Series 25Y.
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