Instrument rental GuIdeEnvironmEntal monitoring • non-dEstructivE tEsting • rEmotE visual inspEction • cEms & spEcialty gas

VOL 12

United StateS

1057 East Henrietta Rd. Rochester, NY 14623 Phone 585 424 2140 Fax 585 424 2166 1016 West Eighth Ave., Suite C King of Prussia, PA 19406 Phone 484 690 1001 Fax 484 690 1002 1450 Elmhurst Rd. Elk Grove Village, IL 60007 Phone 847 718 1246 Fax 847 718 1423 Park 100, 7144 Zionsville Rd., Bldg. 106 Indianapolis, IN 46268 Phone 317 328 3441 Fax 317 388 1124 2627 Metro Blvd. St. Louis, MO 63043 Phone 314 344 1079 Fax 314 344 5074

Corporate HeadqUarterS 19407 Park Row, Suite 160 Houston, TX 77084 Toll Free 800 242 3910 Phone 281 398 9533Fax 281 942 0937 offSore/SUrvey Offshore/Survey 19407 Park Row, Suite 170 Houston, TX 77084 Toll Free 866 ASHTEAD Phone 281 398 9533 Fax 281 398 3052 CeMS and SpeCialty GaS 1473 Elmhurst Rd. Elk Grove Village, IL 60007 Toll Free 877 GAS RENT Phone 847 613 0002 Fax 847 758 2089

1395 S. Marietta Parkway Building 100, Suite 122 Marietta, GA 30067 Phone 770 427 8533 Fax 770 427 8558 14141 Airline Highway, Oak Alley Building #4, Suites P/Q Baton Rouge, LA 70817 Phone 225 610 1270 Fax 225 610 1271 3311 Preston Rd. Pasadena, TX 77505 Phone 281 991 1448 Fax 281 991 1449 10665 Richmond Ave., Suite 195 Houston, TX 77042 Phone 713 331 3924 Fax 713 331 3934

23575 Cabot Blvd., Suite 203 Hayward, CA 94545 Phone 510 732 6591 Fax 510 732 6595 18195 McDurmott E., Suites A/B Irvine, CA 92614 Phone 949 955 3930 Fax 949 955 3932 883 Airport Park Rd., Suite D Glen Burnie, MD 21061 Phone 410 766 2874 Fax 410 766 2919 Canada 3505 Laird Rd., Unit 18 Mississauga, Ontario L5L 5Y7 Phone 905 607 9639 Fax 905 607 8592 3528 78 Avenue NW Edmonton, Alberta T6B 2X9 Phone 800 242 3910

If you would like more information on the product lines or services Ashtead Technology offers in addition to what you see in this catalog, please contact any of our offices listed below or visit our website at www.ashtead-technology.com.

www.ashtead-technology.com

WHo We are With offices spanning the globe, we are one of the world’s leading providers of specialist inspection, test and monitoring instruments. Our clients are found in industries as diverse as telecommunications, construction, power, manufacturing, survey, geotechnical and oil and gas, so we’re use to meeting tight deadlines and providing unique solutions to your daily challenges.

As you will find in this Instrument Rental Guide, we specialize in Environmental Monitoring, Non-Destructive Testing (NDT), Remote Visual Inspection (RVI), Specialty Gas and Offshore (Subsea Construction, Hydrographic Survey and IRM). We dedicate all of our resources to staying ahead of the ever advancing technologies these fields require for testing, sampling, monitoring, detecting or analyzing. Following a Management Buy-Out with backing from Pheonix Equity Parteners in 2008, we are not a truly independent company focusing on investment both in terms of our product offering and also our outstanding technical personnel. We know what makes the difference in giving you truly first-class rental service.

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tHe advantaGe of rentinGRenting is the most cost-effective way to utilize a piece of equipment without incurring all of the expenses associated with ownership, allowing your financial resources to be dedicated to core activities. Projects, deadlines and your requirements change, so it’s important to have all of the required equipment at hand. More and more organizations are switching to renting because of the economical advantages and convenience.

aSHtead teCHnoloGy’S perpetUal rental proGraMOur Perpetual Rental Program takes the benefits of renting even further by completely eliminating the return process. What is even better, this plan comes at a fraction of our standard monthly rate and still gives you continued access to our 24/7 technical support. Our PRP allows you to have all of the benefits of ownership and all of the advantages of renting.

rent-to-oWn and SaleSAshtead Technology now offers the option of rent-to-own as well as new and used equipment sales. Call us now to speak with a customer service representative about your equipment needs or visit our website for an updated list of instruments for sale.

repair and Calibration ServiCeIn order for your equipment to function properly it requires routine calibration and maintenance. This process often requires it to be sent back to the manufacturer, which can be expensive and cause you to be without your equipment for extended periods of time. Time you may not have. Let Ashtead Technology perform this service for you! Our factory trained technicians can diagnose and repair your equipment at our ISO: 9001 certified facility.

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2 Ambient Air Monitoring

3 Cleanroom Performance Testing

5 Confined Space Entry

8 Global Positioning

9 Hazardous Waste Investigation

11 HVAC Instruments

14 Indoor Air Quality

21 Industrial Hygiene

27 Positive Material Identification (PMI)

28 Sound, Noise & Vibration Monitoring

31 Toxic Gas Monitoring

36 Underground Location

37 Water Monitoring Instruments

44 Specialty Instruments

VTable of conTenTs

environMental MonitorinG non-deStrUCtive teStinG

reMote viSUal inSpeCtion

CeMS

68 Videoprobes

69 Thermal Cameras

70 Pipe Inspection Cameras/Tractors

74 High Speed Video Cameras & RVI Accessories

75 Borescopes

48 Coating Inspection/Ultrasonic Thickness

50 Ultrasonic Flaw Detectors

54 Hardness Testers

55 ACFM

56 Eddy Current

58 Ground Penetrating Radar

59 Concrete Testing

60 Positive Material Identification (PMI)

62 Tank Inspection

63 Leak Detection

64 Specialty Instruments

78 Ambient Air Analyzers

81 EPA Source Analyzers NO/NO2/NOX

82 EPA Source Analyzers NO/CO/SO2

84 EPA Source Analyzers O2/CO2

85 Total Hydrocarbon Analyzers (FID)

87 Combustion Analyzers

89 Probes, Conditioning Equipment & Accessories

appendixi Metric Conversions

ii SapphIRe Library

v INNOV-X Library

vii Niton Library

x Niton XLt 898 Library

xi Glossary

xxi Category Index

xxiii Product Index

CEMS77

We are proud to announce the opening of a new Midwest base, dedicated to Continuous Emission Monitors (CEMs). The new facility is manned by a highly-skilled team of technicians, with more than 20 years of combined experience working within the CEMs industry. In addition to rentals, repair service and calibration as well as technical support and complete turn key solutions are all available.

CEMs & spECialty gas

To compliment our wide selection of emissions monitoring and ambient air instrumentation, Ashtead Technology has partnered with Airgas to offer EPA Protocol and other emission monitoring gases that can be used for engineering studies and non-compliance audits. Examples include: propane, methane, carbon monoxide, nitrogen dioxide, sulfur dioxide, hydrogen chloride, oxygen, percent level gasses and more.

In line with the company’s policy to deliver market leading rental instrumentation that is tested, calibrated and in perfect working condition every time, Ashtead Technology has developed a testing facility to ensure accuracy in Protocol gas handling and air emission monitoring equipment the company supplies to stack testing professionals all over the United States.

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CEMS 78

NO/NO2/NOX Analyzers Thermo 42c •Teledyne API 200A•

The NO/ NO2/NOX analyzers from Thermo and Teledyne utilize the chemiluminescence method to provide sensitive and accurate measurements for ambient monitoring.The Thermo 42c includes a user-friendly interface and extended troubleshooting diagnostics to provide instantaneous indication of instrument operating status. The Teledyne API 200A features built-in datalogging and continuous auto-zero to eliminate drift. Measurements are automatically compensated for temperature, pressure and flow rate. The Thermo 42i is also available upon request.

Thermo 42C Teledyne API 200A

ranges detection limit 0 to 1000ppb; 0.4ppb 0 to 100ppm; user selectable 0 to 50ppb; 0.4ppb 0 to 20,000ppb full scale; user selectable independent NO, NO2, NOXranges; auto-ranging supported

AmbIenT AIr AnAlyzers

Thermo 42c NO/NO2/NOX Analyzer

Teledyne 400A O3 Analyzer

O3 Analyzers Thermo 49i•Teledyne API 400A•

The ozone analyzers from Thermo and Teledyne use the UV photometric method to allow users to assure worker safety in environments where ozone is suspected. Each of these instruments meets EPA standards.The Thermo 49i features an Ethernet port as well as flash memory for increased data storage and field upgrades. Users can set alarm levels for concentration and for a wide variety of internal diagnostics.The Teledyne API 400A is a microprocessor controlled instrument which produces true ozone measurements unbiased by interference. Features include an IZS ozone generator used to eliminate time consuming external calibrations and built in datalogging.

Thermo 49i Teledyne API 400A

ranges detection limit 0-0.5 to 200ppm; 0.5ppb 0-0.1 to 400mg/m3; user selectable 100ppb to 10ppm; 0.6ppb user selectable

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CEMS79

Thermo 43i SO2 Analyzer

SO2 Analyzers Thermo 43i•Teledyne API 100AH/EH•

The sulfur dioxide analyzers from Thermo and Teledyne use the UV fluorescence principle to detect low levels of sulfur dioxide. The Thermo 43i utilizes reflective bandpass filters which are less subject to photochemical degradation and more selective in wavelength isolation. This unit features an Ethernet port as well as flash memory. The Teledyne API 100AH/EH uses microprocessor technology to gather and store accurate measurements. A hydrocarbon “kicker” and advanced optical design prevent inaccuracies due to interference.

Thermo 43i Teledyne API 100A

ranges detection limit 0-0.05 to 10ppm; 0.5ppb 0 to 50ppb; 0.4ppb 0 to 20,000ppb full scale user selectable; dual ranges and auto ranging supported

AmbIenT AIr AnAlyzers

Teledyne API 300E CO Analyzer

Teledyne API 300E CO Analyzer

Gas filter correlation•EPA approval RCFA 1093-99•Built-in data acquisition allows the logging •of multiple parameters

ranges zero noise span noise lower detectable limit zero drift span drift Precision datalogging serial output

0 to 1, to 0 to 1000ppm CO Full scale, user selectable. Dual ranges and auto ranging supported <0.02ppm <0.5% of reading above 5ppm 0.04ppm <0.1ppm/24 hours, <0.2ppm/7 days <1%/7 days 0.5% of reading Up to 8000 records, date and time stamped Rs-232 port

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CEMS 80

Thermo 450i H2S/SO2 Analyzer

Pulsed fluorescent technology is used to detect SO• 2 molecules formed by catalytic conversion of H2SSimultaneous measurement readings of H• 2S and SO2 provide reliable data capture on a constant basisReflective bandpass filters are more selective in •wavelength isolation, minimizing photochemical degradation

ranges zero drift span drift sample Flow rate Precision

0-0.05 to 100ppm less than 1ppb ±1% full scale 1.0 liter/min. 1% of reading or 1ppb (whichever is greater)

AmbIenT AIr AnAlyzers

Thermo 450i H2S/SO2 Analyzer

California Analytical 602D CO2 PPM Analyzer

California Analytical 602D CO2 PPM Analyzer

Based on the infrared absorption characteristics of •gases by using a single infrared beam to measure gas concentrationsFeatures dual IR detectors for two simultaneous •sample screensTemperature and pressure compensation•Ideal for combustion efficiency monitoring, process •chemical gas analysis, personal safety and vehicle emission studies

ranges 0 to 1000, 2000, 3000ppm, user selectable

Call 800-242-3910 to request a rate schedule for any equipment seen in this catalog!Want to

know more?

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CEMS81

Thermo 42iHL NO/NO2/NOX Analyzer

Thermo 42iHL and 42CHL NO/NO2/NOX Analyzers • Measures the amount of nitrogen oxidizes in the air

from sub-ppm levels up to 100ppmSingle chamber, single photomultiplier tube design •that cycles between the NO, NOX modesIndependent outputs for NO, NO• 2 and NOX (each can also be calibrated separately)User Defined Ranges 0-10ppm to 5000ppm •Auto Ranging•EPA Compliant •

detection method range detection limit selectable outputs

Chemiluminescence 0 to 10ppm up to 5000ppm 50ppb 0-10 MV; 0-100 mV; 1 V; 5 V; 10 V voltage outputs, user selectable and Rs 232 communication port

ePA sourCe AnAlyzers no/no2/noX

Thermo 15iHCl Hydrogen Chloride Analyzer

Thermo 15iHCl Hydrogen Chloride Analyzer

Utilizes gas filter correlation technology, capable of •measuring an array of PPM levelsBased on the principle that Hydrogen Chloride (HCl) •absorbs infrared radiation at a wavelength of 3.4 micronsFeatures Ethernet port and flash memory•

ranges detection limit zero drift span drift Precision

0-5 to 5000ppm ±0.20ppm ±0.2ppm 2% full scale

±0.1ppm

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CEMS 82

Teledyne API 200AH/EH High Range NO/NO2/NOX Analyzers

Independent ranges for NO, NO• 2, NOX user selectableBuilt-in data acquisition and internal memory allow •logging multiple parametersMinimal CO• 2 and H2O interferenceBoth models 200AH and 200EH available for rent •

detection method selectable ranges Power requirements detection limit selectable outputs

Chemiluminescence 0 to5ppm; 0 to 5,000ppm full scale; user selectable; independent NO, NO2, NOX ranges; auto-ranging supported 120V; 60Hz 0.4ppb 0-1 V; 5 V; 10 V , 0 - 100mV, Bipolar

ePA sourCe AnAlyzers no/Co/so2

Thermo API 200AH High Range NO/NO2/NOX Analyzer

Thermo 48C-HL CO Analyzer

CO Analyzers Thermo 48C•Thermo 48CHL•California Analytical (Fuji) 3300•

The carbon monoxide analyzers from Thermo and California Analytical are ideal for CO detection applications such as monitoring gasoline or diesel vehicles. These instruments utilize the non dispersive infrared (NDIR) method.

Thermo 48C Thermo 48C-hl CAlIFornIA AnAlyTICAl (FujI) 3300

ranges detection limit 0-1ppm to 10,000ppm; 0.04ppm user selectable 0-50ppm to 20,000ppm; 4.0ppm user selectable 0-2%; 0-5%; 1% of scale user selectable

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CEMS83

Ametek/Western Research 921M

SO2 Analyzers Teledyne API 100AH•Ametek/Western Research 921M•

The Teledyne API 100AH uses UV fluorescence technology to offer the highest measurement range and interferent rejection required for extractive source sampling. Special optical filtering reduces the effects of NO interference. This unit features built in data acquisition for logging of multiple parameters. The Ametek 921M utilizes the dual wavelength/nondispersive UV methods to perform simultaneous dual range analysis on a continuous basis. It has a sealed gas reference cell for increased stability and accuracy.

Teledyne API 100Ah AmeTek 921m

ranges detection limit 0-10 to 0-5000ppm 0.1ppm full scale; user selectable; dual ranges and auto ranging supported 0-100 to 0-5000ppm 0.25ppm full scale; user selectable

ePA sourCe AnAlyzers no/Co/so2

Horiba PG250 Gas Analyzer Multi Component CEM

Horiba PG250 Gas Analyzer Multi Component CEM

Portable and MCERTS approved•Capable of measuring five components: •NOX, SO2, CO, CO2 and O2

detection methods NOX CO, sO2, CO2 O2 ranges O2 CO NOX CO2 sO2 selectable outputs

Chemiluminescence NDiR galvanic Fuel Cell 0-5, 10 25% 0-200 to 5000ppm 0-25ppm to 0-2500ppm 0-5%, 10%, 20% 0-200ppm to 3000ppm Rs-232 port, 4-20ma

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CEMS 84

Servomex 1400 Series O2 and CO2 Analyzers 1420C O• 2 Analyzer1415C CO• 2 Analyzer

The 1400 STD series analyzers from Servomex are available for non-flammable, non-toxic gases. The STD version analyzers are comprised of one or two measurement modules, a low flow alarm and an Automatic Flow Control Device (AFCD) to control the sample flow through the analyzer.

1420C o2 1415C Co2

detection ranges detection method limit paramagnetic 0 to 25%; 0.1% Cell 0 to 100% iR 0 to 20%; 1% of scale 0 to 25%

ePA sourCe AnAlyzers o2/Co2

Servomex 1400 Series O2 and CO2 Analyzer

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CEMS85

J.U.M. 3-500 FID THC Analyzer

J.U.M. 3-300 and 3-500FID THC Analyzers

Uses a hydrogen flame ionization detector (FID) in a •heated oven to provide highly reliable performanceApplicable in the analysis of trace level •contaminants in high purity gases or airBuilt in burner air supply so no extra bottles for •burner air are needed

detection method ranges detection limit selectable outputs Fuel requirements

Flame ionization (FiD) 0 to 10ppm; up to 100,000ppm 1.0ppm CH4 0 to 10V; 4 to 20ma 100% hydrogen; optional 60/40 blend

ToTAl hydroCArbon AnAlyzers (FId)

VIG 20 Single Channel Heated FID THC Analyzer

VIG 20 Single Channel and 20/2 Dual Channel Heated FID THC Analyzers

VIG 20 Single Channel FID•VIG 20/2 Dual Channel FID•

The 20 and 20/2 are microprocessor based, oven heated total hydrocarbon (THC) analyzers. The VIG 20 is designed to continuously measure one sample stream and the VIG 20/2 is a dual FID which can measure two sample streams simultaneously. The flame ionization detectors, sample filters, all sample lines, solenoid valves, pump heads, capillaries, and other components that come in contact with the samples are maintained in a temperature-controlled heated oven to prevent condensation, and to provide repeatable, reliable performance in the analysis of a wide varieties of hydrocarbon concentrations in gaseous mixtures or in ambient air.Specs shown below are identical for both models.

ranges detection limit Fuel requirements

0 to 100ppm; up to 100,000ppm; user selectable 1.0% of full scale 100% hydrogen (combustion air required)

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CEMS 86

Methane/Non-Methane THC Analyzers

J.U.M. 109A•Thermo 55i or c•

The J.U.M. Engineering 109A non-methane hydrocarbon (NMHC) analyzer is a compact analysis system using the FID (Flame Ionization Detector) principle. There is no additional sample handling equipment required and It features a dual detector/dual electrometer design which provides three continuous, simultaneous signals of: total hydrocarbons, methane/only and total hydrocarbons less methane. The Thermo 55i direct methane, non-methane hydrocarbon analyzer is configured for continuous, fully automated operation using the back-flush gas chromatography (GC) system. The GC allows for reliable measurement at sub-ppm concentrations, even in the presence of much higher methane concentrations.

j.u.m. 109A Thermo 55i

ranges detection limit 0 to 500, 1000, 2000, 0.0500ppm CH4; or 50000ppm, 0.050 NMHC user selectable 0 to10, 100, 1.000, 0.1ppm CH4 10.000, 100.000ppm, user selectable

ToTAl hydroCArbon AnAlyzers (FId)

J.U.M. 109A FID Methane/Non-Methane THC Analyzer

VIG Heated FID Model 210 Total Hydrocarbon/Methane/Ethane

VIG Heated FID Model 210 Total Hydrocarbon/Methane/Ethane

Microprocessor based, oven-heated, dual •channel FIDGC Column used for Methane & Ethane separation•Features djustable alarm and oven settings and •built in internal combustion air pumpEPA Compliant for Method 25A & Method 18 •

ranges detection limit response Time

0 to 10, 100, 1000, 10000 or 100000ppm lDl 0.1ppm • Total Hydrocarbons: Within 5 seconds to 90% of final reading (continuous real- time reading) • Methane: Approximately 40 seconds, updated every 3 minutes • Ethane: Approximately 55 seconds, updated every 3 minutes • Non methane: Approximately 90 seconds, updated every 3 minutes

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CEMS87

ECOM A+ Portable Combustion Analyzer

ECOM Portable Combustion Analzyers

ECOM A+•ECOM J2K•

The ECOM A+ is ideal for direct measurement of combustion gas parameters in industrial stack gas monitoring and analysis or determining compliance levels of O2, CO, NO, NO2 and SO2. Sensor temperature monitoring and reporting conform to EPA specifications.The ECOM J2K features wireless remote control which is ideal for combustion controls located away from the flue test port on large combustion systems. This unit features zoom display and plug-in memory up to 256MB. Specs shown below are identical for both models.

ranges O2: 0.0 to 21.0% CO: 0 to 40,000ppm CO2: Calculated value NOX: 0 to 4000ppm NO2: 0 to 500ppm sO2: 0 to 4000ppm

CombusTIon AnAlyzers

Testo 350XL Portable Emission Analyzer

Portable Emission Analyzers ECOM AC•Testo 350XL•

The ECOM AC is a popular system for maintenance and trouble shooting of commercial and industrial combustion systems. The AC features an internal pump sampling line probe with thermocouple, smoke testing capability, an on board flow meter and a built in printer. The Testo 350XL features sample conditioning technology, electrochemical sensors and is ideal for short term industrial stack gas monitoring and combustion analysis. This unit features built in printing and a complete Peltier gas preparation unit for controlled condensate removal.

eCom AC TesTo 350Xl

O2: 0.0 to 21.0% CO: 0 to 40,000ppm CO2: Calculated value NOX: 0 to 4000ppm NO2: 0 to 500ppm sO2: 0 to 5000ppm

O2: 0.0 to 25% CO: 0 to 10,000ppm CO2: Calculated value NOX: 0 to 3000ppm NO2: 0 to 500ppm sO2: 0 to 5000ppm Other configurations available: H2s and tHC

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CEMS 88CombusTIon AnAlyzers

Testo 330-2 Flue Gas Analyzer Commercial Unit

Testo 330-2 Flue Gas Analyzer Commercial Unit

Monitoring of condensate trap level•Automatic instrument leak test•Option of carrying out NO low measurements •on low NOX burner systems

detection method ranges Probe outputs

Electrochemical sensor O2 (0 to 21%) CO (0 to 8000ppm) NOX (0 to 300ppm, 0 to 3000ppm) CO2 (calculated value) Draft pressure (-4 to 16” to 80” H2O) temperature (-40 to 1832ºF) gross Heat and Efficiency 15” standard Rs-232 port

In line with our policy to deliver market leading rental instrumentation that is tested, calibrated and in perfect condition every time, we have developed a testing facility to ensure maximum accuracy in the Protocol gas sampling and emission monitoring equipment that we supply.

In addition to maintaining a top quality rental fleet, the Ashtead Technology CEMs Center of Excellence also offers:

Flexible terms and shipping options•

Multiple constituent analyzers•

0-100% analyzers for high range applications•

Airgas Tier 1 Partner and Rental Gas Supplier•

asHtEaD tECHNOlOgy’s UNiqUE

qa/qC tEst FaCilitya special regulator pressure manifold, designed in conjunction with airgas, checks for leaks and purges contaminates before and after every rental.

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CEMS89

PM 2.5/10 Cyclone Kit with Nozzles RM201A

Thermo EPM 300 Series Dilution Probe

Designed for wet basis measurement using dilution •extractive technologyThe critical functions performed prepare the •sample from the stack so that it can be accurately and precisely measured by the analyzerProcessed samples can be transported to the •analyzer up to 300 feet via an unheated sample lineEasy in-situ calibration of total dilution system•

Probes, CondITIonIng sysTems & ACCessorIes

PM 2.5/10 Cyclone Kit with Nozzles RM201A

PM10/PM2.5 Method applies to in-stack •measurement of particulate matter equal to or less than an aerodynamic diameter of nominally 10 (PM10) and 2.5 (PM2.5 ) microns from stationary sourcesSampling train and operation is identical to •Method 201A except that PM2.5 cyclone is inserted between the PM cyclone and the filter. PM10 cyclone collects particulate matter greater •than PM10 while PM2.5 collects PM less than PM10 and greater than PM2.5. In-line filter collects PM less than PM2.5. •Depends on O ring used: Viton up to 425°F, • Stainless Steel up to 1300°F

Technical Heated Sample Line Self limiting sampling hose operates without any •temperature control or voltage limiting deviceIdeal for preventing below dew point temperature •in stack gas samplingMaintains minimum operating temperature of •300ºF in any weather conditionsSupplied in 50’ and 100’ lengths •Operates on standard 115V power•

Technical Heated Sample Line

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CEMS 90

Universal Analyzer 3050 Sample Cooler

Utilizes the “Peltier Effect”: Heat transfer blocks cool •by thermoelectric elementsEfficiently removes water content •

sample Flow rate stainless steel heat exchange kynar/glass heat exchange

0 to 8l/M (at stp) 700ºF (371ºC) 280ºF (138ºC)

Probes, CondITIonIng sysTems & ACCessorIes

Universal Analyzer 3050 Sample Cooler

PermaPure Mini-GASS Dryer System

PermaPure Mini-GASS Dryer System

Portable sampling system designed for stack •testing and intermittent useRemoves water, acid mists and particulates without •effecting sample gas0.1 micron coalescing/particulate filter •Designed to process highly corrosive and difficult •samples including gas streams containing high levels of HCl, HF, NOX or SOX

Yields sample dew points as low as -25ºC•

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ISO 9001 Certified