Model 42i HL Datasheet (PDF 117 KB)

Product SpecificationsModel 42i HL High Level NO-NO2-NOX AnalyzerChemiluminescent gas analyzer with enhanced communication capabilities for source emissions monitoring A change is in the air The industry’s new best-of-breed. Our cus-tomers told us exactly what they’re looking for in a gas monitoring solution: reliability, simplic-ity, ease of use. The new iSeries platform delivers on all counts - and then goes a step farther.A core product in Thermo’s new iSeries product line is the Model 42i HL High Level NO-NO2-NOX analyzer. Using chemiluminescence technology, the Model 42i HL measures the amount of nitro-gen oxides in the air from sub-ppm levels up to 100ppm.The Model 42i HL is a single Chamber, single photomultiplier tube design that cycles between the NO and NOX modes. The 42i HL has independent outputs for NO, NO2, and Nox and each can be calibrated sep-arately. Dual range and Auto range are stan-dards features as well. If required, the instru-ment can be operated continuously in either the NO or NOX modes allowing for response times of less than 5 seconds. Temperature and pressure correction are standard features. User settable alarm lev-els for concentration and for a wide variety of internal diagnostics are available from an easy to follow menu structure. This state-of-the-art gas analyzer offers fea-tures such as an ethernet port as well as flash memory for increased data storage. Ethernet connectivity provides efficient remote access, allowing the user to download measurement information directly from the instrument without having to be on-site. You can easily program soft-keys to allow you to jump directly to frequently accessed func-tions, menus or screens The larger interface screen can display up to five lines of measure-ment information. Key Features ? Ethernet connectivity for efficient remote access? Enhanced user interface with one button programming and large display screen? Flash memory for increased data storage and user downloadable software? Enhanced electronics design optimizes product commonality? Improved layout for easier accessibility to componentsThis specification sheet is for informational purposes only and is subject to change without notice. Thermo makes no warranties, expressed or implied, in this product summary. © 2007 Thermo Fisher Scientific Inc. All rights reserved Thermo Fisher Scientific Inc.Lit _42iHLEID_11/07Product SpecificationsPreset Ranges 0-10, 20, 50, 100, 200, 500, 1000, 2000, 5000 ppmNoise 25 ppbLower Detectable Limit 50 ppbZero Drift (24 hour) 50 ppbSpan Drift (24 hour) +/-1% full scaleRise Fall Times (0-90%) 2.5 seconds NO Mode; 5.0 seconds NOX ModeLinearity +/-1% full scaleSample Flow Rate 25 cc/min. with Bypass 2 SCFHVacuum 28.5” HgPower Requirements 100 vac, 115 vac, 220-240 vac +/-10% @ 300WSize and Weight 16.75”(W) x 8.62”(H) x 23”(D), 55 lbs. (25 kg)Outputs Selectable Voltage, RS232/RS485, TCP/IP, 10 Status Relays, and Power Fail Indication (standard). 0-20 or 4-20 mA Isolated Current Outout (optional)Inputs 16 Digital Inputs (standard), 8 0-10vdc Analog Inputs (optional)Comprehensive Service SolutionsTo maintain optimal product performance, you need immediate access to experts worldwide, as well as priority status when your air quality equipment needs repair or replacement. Thermo Scientific offers comprehensive, flexible support solutions for all phas-es of the product lifecycle. Through predictable, fixed-cost pricing, Thermo services help protect the return on investment and total cost of ownership of your Thermo Scientific air quality products.Model 42i HL NO-NO2-NOX Analyzer Choose from the following configurations/optionsto customize your own Model 42i HLVoltage options:A = 120 Vac 50/60 Hz (standard)B = 220 Vac 50/60 HzJ = 100 Vac 50/60 HzInternal zero / span:N = No zero / span assembly (standard)Z = Internal zero span assemblyConverter options: S = Stainless steel (standard)Sample handling:S = Standard plumbing (standard)A = Ammonia Scrubber B = Bypass flowC = Ammonia Scrubber with Bypass FlowOzone handling:D = Drierite scrubber (standard)P = Permeation dryerOptional I/O:A = None (standard)C = 0-20, 4-20mA current output - 6 channel, 0-10v analog input - 8 channelMounting Hardware:A = Bench mounting (standard)B = Ears & handles, EIAC = Ears & handles, retrofitOrdering Information Your Order Code: 42i - HL __ __ __ __ __ __ __Other options:? Teflon particulate filter? Ozone particulate filer? Rack mounts? Rear extenderEnvironmental InstrumentsAir Quality Instruments27 Forge ParkwayFranklin, MA 02038 USATakkebijsters 1Breda, BL 4817The Netherlands+1 (866) 282-0430+1 (508) 520-1460 fax+33 (0) 76 5879888+33 (0) 76 5816520 faxwww.thermo.com/air