July 2004 Product Spotlight

Optical dissolved oxygen sensor

In-Situ Inc.'s stable, precise and low maintenance optical dissolved oxygen sensor integrates with the company's multi-parameter Troll 9000 water quality probe The Rugged DO utilizes recent advances in lifetime-based optical fluorescence sensor technology and eliminates problems associated with traditional DO sensors by eliminating the need for membranes and stirring, and allowing deployment for many months without requiring recalibration.

In-Situ Inc.
Laramie, Wy.
(800) 446-7488
www.In-Situ.com
eProduct Number 406

Self-powered wireless steam trap monitors

A division of Adaptive Instruments LLC, Accutech is offering processors and plant managers whose operations contain steam traps complimentary literature on the company's new line of wireless steam trap monitoring systems. Steam trap monitoring provides an excellent opportunity to locate efficiencies and reduce expenditures from steam trap malfunctions and blowing or cold trap conditions.

Accutech
Hudson, Mass.
(978) 568-0500
www.savewithaccutech.com
eProduct Number 407

Gas sampling for demanding applications

As gas samples are typically wet, hot and dirty, while analyzers need samples to be dry, cool and clean, Perma Pure, a Halma Group company, attempted to solve the discrepancy with their new GASS™-II gas analysis sampling system. Developed specifically to remove acid mists that can damage analyzers, the system also removes other coalescable liquids, water and particulates without altering the concentrations of typical analyte gases.

Perma Pure LLC
Toms River, N.J.
(732) 244-0010
www.permapure.com
eProduct Number 408

TOC/TN online analyzers

Shimadzu's TOC-4110 Series online analyzers offer a number of capital and operational cost-reducing features. A single unit can analyze up to seven different streams. The optional Sample Thief feature eliminates the necessity of gas cylinders, while permitting standard house air to be used as the carrier gas. For TOC/TN analyzers, the combustion oxidation method eliminates the need for chemicals.

Shimadzu
Columbia, Md.
(800) 477-1227
www.ssi.shimadzu.com
eProduct Number 409

Laser-based gas monitors

Designed for continuous in-situ monitoring, the LaserGas II offers a high level of sensitivity - detecting in the ppb and low ppm ranges. Response time is less than two seconds. All LaserGas instruments can be supplied as stack, open path or dual path configurations and monitors can detect O₂, HCl, HF, NH₃, CO, CO₂ H₂O, H₂S, HCN, NO, N₂O, CH₄ and other hydrocarbons.

NEO Monitors
Lørenskog, Norway
+47 67974700
www.neomonitors.com
eProduct Number 410

Regenerative thermal oxidizers

Turner EnviroLogic Inc. has been designing, manufacturing and installing RTOs in applications worldwide for over 24 years. The company's thermal oxidizers feature an efficient proprietary switching valve (single 4-way vale), no external piping or valve manifolds to minimize complexity and the system's footprint, and touch screen controls.

Turner EnviroLogic Inc.
Deerfield Beach, Fla.
(800) 933-8385
www.tenviro.com
eProduct Number 411