RAE Systems
San Jose, CA 95134
Oct 16, 2009 Packaged in weather-resistant, stainless steel housing, AreaRAE Inert features built-in pump with ability to monitor inert atmosphere using up to 100 ft of sample draw tubing, allowing unit to remain outside of work area and in radio contact with breathing air services and safety managers. Detector may be equipped with up to 5 sensors as application or worksite demands. Wireless range is up to 2 miles and data can be re-transmitted over Internet for remote monitoring and evaluation.

RKI Instruments, Inc.
Union City, CA 94587
Sep 25, 2009 Weighing 4.6 oz, 2.75 x 2.95 .98 in. GX-2009 simultaneously monitors and displays combustibles, oxygen, carbon monoxide, and hydrogen sulfide. Its IP67-rated design, featuring impact-resistant rubber over-mold body resistant to RFI, incorporates dual audible alarm ports as well as alarm LEDs on 3 sides to increase condition awareness from multiple perspectives. Data logging system comes standard, and operation is accommodated via 2 glow-in-the dark, glove-friendly buttons.

Sierra Monitor Corp.
Milpitas, CA 95035 6825
Jul 23, 2009 Network-enabled smart gas sensor, 5100-06-IT, is standalone module with integral alarm relays and 6-month (180 day) calibration interval. Integration to existing plant-wide safety and monitoring systems is facilitated via 4-20 mA output, RS-485 Modbus interface, SentryBus interface, optional integral relay output, and digital display. Non-intrusive calibration, remote sensor option, and 316 SS enclosure options are also available.

Greyline Instruments, Inc.
Massena, NY 13662
Jul 14, 2009 Featuring non-contacting ultrasonic sensor and built-in 3-key calibration system, Model SLT32 can be used as level transmitter for tank inventory applications with continuous display and control, or as open channel flow monitor with display, totalization, control, and analog output. Unit includes PVC and Teflon sensor rated for ranges up to 32 ft, NEMA 4X electronics enclosure, 2 digital displays, and 3 programmable control relays.

Scott Health & Safety
Monroe, NC 28111
Jun 18, 2009 Featuring 2-button interface, palm-size Protege Monitor detects oxygen, combustibles, hydrogen sulfide, and/or carbon monoxide. Data logging is based on event changes only, rather than automatic intervals, allowing for capture of relevant analytics while minimizing number of stored data points. Up to 7,000 events can be captured and stored for further analysis. To warn of high gas levels, unit uses bright visual, piercing audible, and vibrating tactile alarm indicators.

General Monitors
Lake Forest, CA 92630
May 07, 2009 Offering scalable plant safety solution with voting, IR4000 Infrared Combustible Gas Detection System includes IR4000M Multi-Point Monitor that can connect up to 8 IR400 Point IR gas detectors and read their status with one command, one detector at a time. Versatile monitor incorporates display, relay module, and data concentrator in explosion-proof enclosure and magnetic interface. Certified by FM, CSA, ATEX, CE Marking, and IECEx, system is suited for use in SIL 2 environments.

Webster Instruments
Milwaukee, WI 53235
Apr 28, 2009 Aimed at hydraulic system designers and maintenance engineers, FlowHUB can measure, display, signal alarm conditions, and transmit flow readings to PLC or data acquisition systems as well as measure and display temperature in fluid power or lubrication circuits. Unit covers 5 flow ranges up to 100 gpm rated at up to 6,000 psi. Applications include condition monitoring, preventive maintenance, component testing, and closed-loop control.

Industrial Scientific Corp.
Oakdale, PA 15071 1500
Apr 21, 2009 Providing option of 4 or 8 relay output modules, CPS Car Park System is 8 channel digital controller designed to regulate and monitor ambient air in underground parking facilities and tunnels. It can be configured to monitor from 1-256 modules up to 3,000 ft away from controller with 6 smart transmitter options. Several sensor options including CO, NO, NO₂, CH₄, LPG, and H₂ can monitor wide range of hazards emitted by gasoline, natural gas, diesel-powered, and electric vehicles.

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.

Omega Engineering, Inc.
Stamford, CT 06907
Mar 24, 2009 RoHS compliant FSW-9000 Series flow switch monitor measures velocity of flow and features chain of 8 LEDs that gives visual indication of flow rate as well as set-point status, and one di-chromatic LED that indicates switch point status. Sensing element and connection are made with 316 SS and standard enclosure is glass-filled nylon. Product can be made with variety of process connections such as threaded, flange, or sanitary clamp fitting and is also available in aluminum enclosure.

Dwyer Instruments, Inc.
Michigan City, IN 46361 0373
Mar 12, 2009 Employing sensing techniques that use Microwave and Doppler, Series BFM can monitor flow/no flow conditions in pipes and chutes. CPU monitors movement of solids and liquids, and sensitivity is adjustable to meet demands. Able to sense presence or absence of materials in Pneumatic Air System, product requires no maintenance and incorporates LED status indicators for flow. Mounted to outside of pipe/chute via tabs, BFS-1 Sensor comes pre-wired with 3 ft, 18 ga, 2 conductor wire.

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.

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.

Universal Flow Monitors, Inc.
Hazel Park, MI 48030
Jul 07, 2008 Providing ±2% full-scale accuracy and ±.25% repeatability of indicated flow, CoolPoint(TM) flowmeters offer corrosion resistance in processing cooling water, water/glycol coolant, or low-viscosity fluids. Vortex shedding electronic flowmeters are available in ¾, 1, 1½, and 2 in. pipe sizes with maximum 4-20 mA transmitter flow rates of 25, 50, 100, and 200 gpm, respectively. Units feature PVDF sensors, Viton® fluoroelastomer seals, and flow totalizer.

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.

BW Technologies
Calgary T2A7X9  Canada
Feb 06, 2008 Featuring non-intrusive integrated sampling pump and SmartSample diaphragm pump technology, GasAlertMax XT simultaneously monitors hydrogen sulfide, carbon monoxide, oxygen, and combustibles. Powered by rechargeable batteries, tamperproof monitor comes with standard event logging and datalogging, and is compatible with BW MicroDock II automatic test/calibration system. Multi-language support is available in English, French, German, Spanish, and Portuguese.