Printer Friendly

Formaldehyde meter takes continuous measurements.

GrayWolf Sensing Solutions offers a portable, 1 continuous measurement formaldehyde (HCHO) meter. A reusable sensor cartridge employs the chemical reaction between formaldehyde and [beta]-diketone on a porous glass. The yellowing that results from this reaction is measured via photoelectric photometry with accurate readings to <20 ppb HCHO, without significant cross-sensitivity, making it suitable for indoor air quality (IAO) applications. The unit "re-zeros" between 30-min tests, allowing for continuous monitoring, and provides an output for real-time connection to proprietary Advanced Sense meters, WolfPack area monitors and WolfSense-enabled mobile PCs. The FM-801 may be used for continuous monitoring and/or 30-min spot checks. The sensor cartridges are re-useable; up to 1,000 tests/cartridge (at low formaldehyde levels), and the base unit may be used as an independent, simple data logger with data downloaded to WolfSense PC software. GrayWolf Sensing Solutions www.GrayWolfSensing.com, 203-402-0477

[ILLUSTRATION OMITTED]

COPYRIGHT 2012 Advantage Business Media
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2012 Gale, Cengage Learning. All rights reserved.

Article Details
Printer friendly Cite/link Email Feedback
Title Annotation:Product News
Publication:Laboratory Equipment
Date:Oct 1, 2012
Words:146
Previous Article:Analyzer adds sulfur analysis capabilities.
Next Article:LED Flashlight shines for 16 hours on one charge.
Topics:

Terms of use | Privacy policy | Copyright © 2019 Farlex, Inc. | Feedback | For webmasters