P. A. D.


Proud to be an American Company
	*A Technology for Every Level Application*
		*Satisfying the World's* *Level Control* *Requirements since 1986*

Ask Dr. Level

P. A. D.

"Penetrating Pulse Technology" Instruments

provides "through the wall"

Presence - Absence - Detection

The HiTECH PAD Through-the-Wall sensor is a presence-absence switch that detects the presence of materials based on a frequency shift of the sonic signal it applies though the media.

The PAD is mounted external to the plastic tank or pipe and located at the point where the detection of the media is required.

The HiTECH PAD is the ideal sensor for overflow prevention and/or run-dry protection for your tank or pump.

IDEAL for

Biotech

Chemicals

Food & Beverages

Power Generation

Corrosive Liquids

Pulp & Paper

Pharmaceuticals

Pure water

Water Treatment

Non-contact external transducer

Hygienic ~ Maintenance Free ~ Non-Hazardous
Functions with difficult liquids

Corrosive ~ Toxic ~ Purified ~ Aggressive Liquids
Unaffected by

Vapors or Concentration Changes ~ Pressure or Pressure variations
Installation

Easy external mounting ~ No welding required

This revolutionary system was developed and field proven in Europe. Now available in the USA, exclusively from HiTECH, this proprietary approach that we call "penetrating pulse technology", enables "Through the Wall" level measurement.

The basic measurement principle is easy to understand.

The transducer emits a brief penetrating acoustic pulse. This pulse is transmitted through the wall of the vessel into the pipe. The unit monitors the pulse transit time, which is different for gas and liquid, and then provides a signal indicative of materials’ presence or absence.

Amazingly, media measured can be abrasive, corrosive, toxic, and/or contained in a pressurized vessel even at high temperatures. This methodology also eliminates concerns regarding vessel integrity, contamination, or sensor wear.

To view or download
P. A. D.™ specification sheet (PDF file)
right click folder icon

301 Oxford Valley Road, Building 505

Yardley, PA 19067-7711

Phone: 215-321-6012

Fax: 215-321-6067

TOLL FREE PHONE

1-866-DR-LEVEL

EMAIL

Proud to be an

American

Company

Last revised - March 17, 2006

webmaster@hitechtech.com