AQ Model 43i Data Sheet (PDF 563 KB)

Product SpecificationsMMooddeell 4433i SSOO22 AAnnaallyyzzeerrPulsed fluorescence gas analyzer with enhanced communicationcapabilities for ambient air and source emissions monitoring Analyze • Detect • Measure • ControlTMAA cchhaannggee iiss iinn tthhee aaiirrThe industry’s new best-of-breed. Ourcustomers told us exactly what they’relooking for in a gas monitoring solution:reliability, simplicity, ease of use. Thenew iSeries platform delivers on allcounts - and then goes a step farther.A core product in Thermo’s new iSeriesproduct line is the Model 43i SO2 analyzer. Using pulsed fluorescence technology,the Model 43i measures the amount ofsulfur dioxide in the air up to 10ppm. Thepulsing of the U.V. source lamp serves toincrease the optical intensity whereby agreater U.V. energy throughput and lowerdetectable SO2 concentration are realized.Reflective bandpass filters, as comparedto commonly used transmission filters, areless subject to photochemical degradation and more selective in wavelength isola-tion. This results in both increased detec-tion specificity and long term stability.This state-of-the-art gas analyzer offersfeatures such as an ethernet port as wellas flash memory for increased data stor-age. Ethernet connectivity provides efficientremote access, allowing the user to down-load measurement information directlyfrom the instrument without having to beon-site.You can easily program soft-keys toallow you to jump directly to frequentlyaccessed functions, menus or screens Thelarger interface screen can display up tofive lines of measurement informationwhile primary screen remains visible. KKeeyy FFeeaattuurreess? 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 componentsEnvironmental InstrumentsAir Quality Instruments27 Forge Parkway Franklin, MA 02038 USATakkebijsters 1Breda, BL 4817The Netherlands+1 (866) 282-0430+1 (508) 520-1460 fax+33 (0) 76 5879888+33 (0) 76 5816520 faxThis 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. © 2005 Thermo Electron Corporation. All rights reserved. Thermo Electron Corporation, Analyze. Detect. Measure.Control are trademarks of Thermo Electron CorporationLit _43iEID_2/05Product SpecificationsPreset Ranges 0-0.05, 0.1, 0.2, 0.5, 1, 2, 5, and 10 ppm0-0.2, 0.5, 1, 2, 5, 10, 20, and 25 mg/m3Extended Ranges 0-0.05, 1, 2, 5, 10, 20, 50 and 100 ppm0-2, 5, 10, 20, 50, 100, 200, and 250 mg/m3Custom Ranges 0-0.05 to 10 ppm0-0.2 to 250 mg/m3Zero Noise 1.0 ppb RMS (10 second averaging time), 0.5 ppb RMS (60 second averaging time), 0.25 ppb RMS (300 second averaging time)Lower Detectable Limit 2.0 ppb (10 second averaging time), 1.0 ppb (60 second averaging time), 0.5 ppb (300 second averaging time)Zero Drift (24 hour) Less than 1 ppbSpan Drift (24 hour) +/-1% Response Time 80 seconds (10 second average time)110 seconds (60 second average time)320 seconds (300 second average time)Precision 1% of reading or 1 ppb (whichever is greater)Linearity +/-1% full scale < 100ppmSample Flow Rate 0.5 liters/min. (standard)1 liter/min. (optional)Interferences < lower detectable limit except for the following: (EPA levels) NO < 3 ppb, M-Xylene < 2 ppb, H2O < 2% of readingOperating Temperature 20OC - 30OCPower Requirements 100 vac, 115 vac, 220-240 vac +/-10% @ 165WSize and Weight 16.75”(W) x 8.62”(H) x 23”(D), 48 lbs. (21.8 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)Model 43i SO2 Analyzer Choose from the following configurations/optionsto customize your own Model 43iVoltage options:A = 120 Vac 50/60 Hz B = 220 Vac 50/60 HzJ = 100 Vac 50/60 HzInternal zero /span:N = No zero / span assembly Z = Internal zero / span assemblyP = Internal permeation span source with zero/span assemblyKicker type:S = StandardH = HeatedOptional I/O:A = No optional I/O (standard)C = 0-20, 4-20mA current output - 6 channels, 0-10v analog input - 8 channelsMounting hardware:A = Bench mounting (standard)B = Ears & handles, EIAC = Ears & handles, retrofitOrdering Information YYoouurr OOrrddeerr CCooddee:: 4433i -- ____ ____ ____ ____ ____ Other options:? Teflon particulate filter? Rack mounts? Rear extender www.thermo.com/air