Analytical Technology, Inc.
Oaks, PA 19426
Apr 13, 2009 Helping to ensure regulatory compliance, field-deployable PQ45 is designed for short- to medium-term recording of specific parameters of water in various environments. It provides measurements of combined and free residual chlorine, dissolved ozone, dissolved oxygen, pH and ORP, conductivity, and residual chlorine dioxide. Also, options are available for providing outputs for telemetry, on-board data logging, or GSM data logging.

Wilks Enterprise Inc.
South Norwalk, CT 06854
Apr 08, 2009 Designed for use by non-technical personnel, portable, rugged, and compact InfraCal Ethanol Blend Analyzer measures percent of ethanol in gasoline in less than one minute at fuel terminals, service stations, or tanker spot checks. It weighs less than 5 lb, can be operated from battery pack or cigarette lighter adapter cable, and is self-contained with internal calibration program and direct readout display. Unit includes RS 232 interface for data transmission to PC.

Picarro Inc.
Sunnyvale, CA 94085
Apr 03, 2009 Designed for continuous operation at altitudes up to 30,000 ft, G1301-m trace gas analyzer enables direct, in-flight, real-time sampling and analysis of CO2, CH4, and H2O in aircraft, ship, and similar environments. It is based on wavelength-scanned cavity ring down technology and withstands climb/descent rates to 1 km/min as well as associated vibration profiles. Sensor employs pressure and temperature stability and control technologies and does not require frequent re-calibration.

Extech Instruments Corp.
Waltham, MA 02451 1020
Mar 11, 2009 Utilizing flat surface electrode, ExStik® CL200 monitors Residual Chloramines and Total Chlorine including free chlorine, hypochlorite, and chlorine bound to nitrogenous compounds. Unit provides direct reading of Total Chlorine from 0.01-10.00 ppm, eliminating need to transport sample back to lab for analysis. Meter is suited for measuring chlorine in drinking water, cooling towers, wastewater treatment systems, industrial cooling water, pools, spas, and food processing.

KWJ Engineering Inc.
Newark, CA 94560
Mar 03, 2009 Measuring 2.66 x 1.40 x 0.61 in., Pocket CO Model 300 carbon monoxide detector, alarm, and dosimeter weighs less than 1 oz and has 0-500 ppm range. It warns of dangerous low and high CO levels, with first alarm at 50 ppm, second at 125 ppm, and third at 400 ppm. There is also 8 hr TWA warning alarm at 25 ppm. With response time of less than 90 sec, monitor produces readings on digital LCD with 1 ppm resolution. It can also monitor cumulative CO exposure over 12 hr period if necessary.

E Instruments Group LLC
Langhorne, PA 19047
Feb 24, 2009 GreenLine 8000LBH simultaneously measures stack gas concentrations, velocity, and temperature to then calculate, record, graph, and report mass emissions in lb/hr for gases including CO, NO, NO2, True NOx, SO2, CO2, and H2S. It has low NOx and true NOx (NO+NO2) capabilities and offers CO sensor dilution with auto-ranging up to 10%. Other features include built-in peltier chiller with automatic water drain, heated probe and hose, and Bluetooth based remote control and display unit.

Casella USA
Amherst, NH 03031
Feb 04, 2009 Microdust(TM) Pro airborne particulate monitor features 1 µgm -3 to 2,500 mgm -3 range for assessing suspended matter concentration. Monitoring various microscopic particles using near-forward light scattering technology and 12-20° scatter range, it presents data with scrolling graph on LCD screen. Internal logger stores up to 15,700 data points over 32 separate runs and data is downloaded to PC/printer via RS-232 interface cable. Device is battery powered.

Sensit Technologies
Valparaiso, IN 46383
Feb 02, 2009 Capable of measuring and warning of hazardous levels of CO, H₂S and O₂, P100 personal gas monitor issues audible, visual and vibratory warnings. With IP65 rating, shock-resistant product suits applications mines, oil-rigs, and chemical plants. Monitor also has US, Canadian and European approvals for use in hazardous environments.

Analytical Technology, Inc.
Oaks, PA 19426
Nov 05, 2008 Without need for chemicals, reagents, or buffers, Q45WQ Water Quality Panel provides constant, on-line monitoring of any remaining disinfectant and up to 6 other parameters in water distribution systems and moveable water treatment facilities. Panel offers particle count data ranges from 2-400 microns, pH data ranges from 0-14, fluoride from 1,000-0.1 ppm, and dissolved oxygen from 0-20 ppm. In addition, panel can monitor level of inlet pressure from 0-200 psig and sample flow rate of 0-30 gph.

General Monitors
Lake Forest, CA 92630
Nov 05, 2008 With ability to monitor combustible gases in lower explosive limit, IR400 combustible gas detector provides 4-20 mA analog signal proportional to 0-100% LEL concentration. Through 2-way digital communication protocols, users can access device configuration, warning/alarm, fault and maintenance records as well as monitor gas concentration, check status, and perform real-time diagnostics. Suitable for wide range of hazardous industry processes and plant applications, device uses 4.8 W of power.

Honeywell Sensing and Control
Golden Valley, MN 55422 3935
Sep 23, 2008 Utilizing catalytic bead, electrochemical, and IR technologies, Model XNX helps protect against toxic and combustible gases in petrochemical and industrial environments. Unit works with major industrial communication protocols, including Modbus, Foundation Fieldbus, and HART. Featuring stainless steel or aluminum enclosure with marine-grade coating, transmitter is IP66/67-rated with pending approvals to UL and CSA, and ATEX requirements for hazardous locations.

Custom Sensors & Technologies (CST)
Moorpark, CA 93021
Sep 17, 2008 Utilizing thin film titanium oxynitride isolated sense element, Gasoline Direct Injection (GDI) sensors monitor and control fuel and air mixture in combustion chamber versus intake port. They have 17-4 stainless steel pressure diaphragm, operate on 5 Vdc, and provide 0.5-4.5 Vdc linear amplified analog output proportional to pressure. Suited for harsh, high-vibration environments, units have media operating temperature range of -40 to +180°C, and are impervious to EMI.

KWJ Engineering Inc.
Newark, CA 94560
Sep 11, 2008 Able to run on replaceable watch battery, Pocket CO Model 300 nanotechnology-enabled instrument with digital readout protects from low-level and high-level exposure to CO, and gives time weighted average, maximum, and total exposure readings. Key-fob sized unit is suited for professionals and recreational users alike, including pilots, boaters, truckers, campers, building inspectors, firefighters, and first responders.

Analytical Technology, Inc.
Oaks, PA 19426
Aug 22, 2008 Utilizing membrane-covered polarographic sensor that does not require addition of chemical reagents, Model Q45H/62 Residual Chlorine Monitor allows on-line control of chlorination systems without use of reagents or mains power and enables direct installation into water and wastewater networks. Available with 2 data logging options, it comes in shock-proof, water-resistant casing. Unit has optional pH compensation feature to eliminate free chlorine error caused by process pH drift.

Crowcon Detection Instruments Ltd.
Erlanger, KY 41018
Jun 17, 2008 Allowing safe shutdown maintenance work in plants and refineries, Detective + gas detector has over dozen gas sensor options, with infrared sensors for flammable gas that are immune to poisoning effects. If dangerous gas level is detected, device warns with wailing 104 dBA siren and flashing, high intensity LED beacons visible from all angles. Used individually or in groups, it features 60 hr of battery life, 48 char text display, and -20 to +40°C operating temperature range.

RAE Systems
San Jose, CA 95134
Jun 11, 2008 UltraRAE 3000 makes use of pre-filter tubes to measure specific gases, such as benzene and butadiene. Wirelessly enabled device is compatible with AreaRAE network for remote data measurement of total VOCs in 2 ranges, 0-1,000 ppm with 0.05 ppm resolution or 1,000-10,000 ppm with 1 ppm resolution. It has intrinsic safety certificates for use in hazardous atmospheres and supports 2 detection modes: 60 sec snapshot assessments and short-term exposure limit surveys.

Analytical Technology, Inc.
Oaks, PA 19426
May 29, 2008 Utilizing electrochemical sensors, GasSens provides continuous, on-line monitoring and control of over 30 gases in pharmaceutical industry. AutoTest system ensures each sensor is regularly tested with gas, and detects premature sensor failure or blockage of sensor membrane. Receiver modules provide interface between detection system and external alarming and data logging requirements. Each module provides digital display of gas concentration, isolated analog output, and 4 relay outputs.

Honeywell Analytics
Lincolnshire, IL 60069
May 28, 2008 Vertex provides 8 to 72 points of continuous gas monitoring while occupying 33 x 19 in. footprint. Sampling points can be placed up to 400 ft from device. Monitoring semiconductor process gases down to ppb levels, Chemcassette® colorimetric technology utilizes chemically impregnated paper tape specific to target gas, which reacts to gas with proof of evidence detection that shows change in color. Features include OPC interface that integrates into factory automation system or HMI.

Thermo Fisher Scientific
Newington, NH 03802
May 21, 2008 Capable of measuring up to 10 gases or more, Model 70 FTIR Multi-Gas CEMS employs process FTIR technology and features optical system designed for 3-6 month cycle of unattended operation. FTIR analyzer uses gas cell with a 5.2 m optical path, which can be fitted with zinc selenide sample windows for elevated temperature conditions to 185°C. While dynamically aligned interferometer lends to long- and short-term stability, data analysis capability delivers continuous gas measurement.

eps corp
Costa Mesa, CA 92626
May 20, 2008 xChange Point(TM) is hardware/software carbon and energy monitoring solution, that allows companies to track energy usage and CO₂ emissions at product, plant, and corporate level. It is designed to integrate system-wide information in real-time and is able to work with demand response and other smart grid signals. Decision-makers can gain insight into trends and cost-concerns, such as when to replace equipment.