News and Information
August 2010

AquiStar® Sensors:
Smart, Efficient, and Rugged

Introduced in 2002, the PT2X Smart Sensor became the first of the AquiStar® line of submersible sensors. Capitalizing on the advancements in miniaturized, low-power electronics and powerful new programming languages, these innovative devices are not only sensors but also dataloggers in small submersible packages. Driven by powerful control software, these systems can store over 500,000 records in non-volatile memory, display real time measurements, as well as transmit readings via wireless telemetry and the Internet, allowing users to monitor their data from anywhere with an Internet connection.

The AquiStar® TempHion™ Smart Sensor is a submersible sensor and datalogger capable of measuring pH, specific ions, redox, and temperature. The TempHion™ can network with any other AquiStar® Smart Sensor or with a WaveData® Wireless system to create a versatile monitoring system.

AquiStar Smart Sensors

The AquiStar® CT2X Smart Sensor is a submersible conductivity/temperature sensor with built-in datalogging. Incorporating a 4-pole epoxy/graphite electrode cell, this extremely durable sensor is excellent for use in rugged field conditions. The 4-pole technology reduces fringe field interference errors, lessens inaccuracy caused by polarization effects, and lowers contact resistance problems.

Linear and non-linear temperature compensation features add flexibility. The user can enter specific linear temperature coefficients to match the material being sampled. Alternately, for natural waters, which do not have linear temperature coefficients, the CT2X has a non-linear natural water mode meeting DIN EN 27888 standards.

Industry standard RS485 interface allows for easy networking with other AquiStar® Smart Sensors as well as with WaveData® wireless data collection systems.

Both the TempHion™ and CT2X come with powerful, easy-to-use Aqua4Plus or Aqua4Push software, affording the user extensive control, including real time monitoring and flexible programming, as well as versatile data display options.

Contact Geotech and learn how your water monitoring may benefit from an Aquistar® datalogging submersible sensor. 1-800-833-7958

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Used Equipment Deals As a reminder,
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As an active member of the environmental community,
Geotech Environmental Equipment, Inc. supports programs
and organizations recognized as the preeminent resources of
technological and science-based advances in our industry.
SWANA's Wastecon 2010


August 15-17, 2010

Solid Waste Association of North America

WASTECON 2010

Join us for SWANA's 48th Annual Solid Waste Exhibition. SWANA is co-locating WASTECON with the American Public Works Association’s (APWA) Congress & Exhibition. This combined event will have more opportunities to strengthen the solid waste profession and industry.

For more information

Request your
Geotech Catalog now.

Call 1-800-833-7958


The
Geotech Catalog is now 336 pages and features more than 115 NEW PRODUCTS, fully illustrated, with specification charts and tables included.

There is a large resource section featuring the conversion tables, formulas and other reference information that environmental professionals need and use.

The catalog is divided into 12 environmental product categories:

RENTAL & REPAIR

WATER SAMPLING

SOIL SAMPLING

WATER LEVEL & PRESSURE

WATER QUALITY

AIR QUALITY

GEOPHYSICAL

SAMPLE FILTRATION

FREE PHASE REMEDIATION

TOTAL FLUID & DISSOLVED PHASE REMEDIATION

VAPOR PHASE REMEDIATION

FIELD EQUIPMENT & SUPPLIES

Geotech Sales and Service Locations
HOME OFFICE
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Denver, Colorado 80205
Phone: 1-800-833-7958
Local: 303-320-4764
Fax: 303-322-7242

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Carrolton, Texas 75006-3813
Phone: 1-800-276-5325
Local: 972-245-6575
Fax: 972-245-8889

FLORIDA SERVICE CENTER
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Fort Myers, Florida 33966
Phone: 1-800-304-5325
Local: 239-476-8891
Fax: 239-476-8893

NORTH CAROLINA SERVICE CENTER
10404 Chapel Hill Road, Suite 111
Morrisville, North Carolina 27560
Phone: 1-800-293-5325
Local: 919-460-0604
Fax: 919-460-0984

MICHIGAN SERVICE CENTER
1099 East Grand River Road, Suite 6
Williamston, Michigan 48895-9062
Phone: 1-800-275-5325
Local: 517-655-5616
Fax: 517-655-1157

VERMONT SERVICE CENTER
15 Tigan Street, Suite 1503
Winooski, Vermont 05404
Phone: 1-800-558-5325
Local: 802-651-3050
Fax: 802-651-3051

GEOTECH EQUIPOS AMBIENTALES S.L.
Abat Escarré # 12 Local
Mollet del Vallés Barcelona 08100 España

Tel: 93 5445937
Fax: 93 5700535

To contact Geotech:
Phone: 1-800-833-7958 • Fax: 303-322-7242

Prices and promotions mentioned in this newsletter are valid through August 31, 2010.
Geotech is solely responsible for the content in this newsletter.
Some items may not be immediately available at the time you receive this newsletter, call for details.
© 2010 Geotech Environmental Equipment, Inc.