FJ SPECIALTY PRODUCTS INC NEW PRODUCTS GLOBAL Air

F&J SPECIALTY PRODUCTS, INC. NEW PRODUCTS GLOBAL Air Sampling Systems (GAS) The Nucleus of Air Monitoring Programs

GLOBAL Air Sampling Systems (GAS) § § Ultimate operator flexibility for customization Multi-lingual capability; Currently French and English Vacuum Fluorescent Display; 4 line × 24 character Dual RS 232 Communication Ports Two DB 9 and one mini-USB connector 2

Key Features § § Accuracy: ± 3. 0% Full Scale Multiple on-board calculations minimums, maximums, averages § Periodic or Continuous Sampling Modes § % Availability for continuous sampling mode § Isokinetic air sampling option § Alarm notification option for flow, temperature, dust loading and pressure 3

Operator Selectable Features Language English or French Sampling Mode Volumetric flow, Mass flow, Isokinetic Flow Gas Type Air, O 2, N 2, H 2, CO, C 2 Hg, He, NH 3 Operating Mode Ending Mode Periodic or Continuous Hourly or weekly pattern for periodic mode By time or by Volume Engineering Units: Volumetric Flow sccm, SLPM, SCFM, sm 3/min, sm 3/hr Volume Scc, SL, SCF, Sm 3* Mass Flow kg/hr, g/min, lbs/hr Temperature ºC or ºF Pressure in. Hg, mm. Hg, bar, atm, k. Pa * Volume units can be selected independently of flow units 4

Operator Selectable Features (cont. ) Reference Temperature Options 0ºC, 15ºC, 20ºC, 21. 1º, 25ºC 32ºF, 59ºF, 68ºF, 70º or 77ºF Reference Pressure Options 101. 325 k. Pa, 760 mm Hg, 29. 92”Hg 1 bar 750 mm Hg, 1 Bar, 1000 m. Bar, 100 k. Pa 5

Operator Selectable Features (cont. ) RS 232 Data Output Frequency Options 1 sec. , 1 min. , 10 min. , 20 min. , 30 min. , 1 hr. Data Storage Frequency Options 1 min. , 10 min. , 20 min. , 1 hr. 6

Other Features Operator Selectable Passwords § 3 Levels Data and Time Setup § Input or real time and date 7

Low Volume Designs Portable GAS-1 SERIES Flow Computer GAS-100 -XX SERIES Duct Flow Monitor GAS-100 8

GAS Isokinetic Air Sampler Air sample flow is automatically adjusted for changes in duct flow 9

GAS Isokinetic Air Sampling System Duct Flow Monitor Connection to duct flow DP sensor Isokinetic Air Sampler Connected via RS 232 cable GAS-100 RS 232 cable GAS-EDL-1 Duct temperature sensor

GAS Low Volume Designs REMP System Ambient Air Sampling 28 B Series Small Portable Enclosure GAS-22 SERIES 11

Global Air Sampling Systems Elite Digital Light Series NOTABLE FEATURES: GAS-EDL-HPE ØState-of-the-Art Electronics ØLightweight: ~16 lbs. (7. 26 kg) ØPowerful: Flow rate to 170 LPM ØVery low maintenance ØAutomatic Flow Control ØPrecision machined DP flow sensor ØVacuum Fluorescent Display (VFD) 4 line x 24 character ØFlow rate accuracy: ± 3% Full Scale ØAuto zero calibration feature of flow sensor ØMultiple operator selectable data storage and transmission frequency rates ØOperator selectable engineering units and reference temperature and pressure valves ØOptional Isokinetic Sampling mode configuration ØAuto shut-off on time or volume ØDual RS 232 Communication port ØBrushless motor ØEasily replaceable HEPA filters ØOptional Vertical Mount for Filter Holders ØOptional 24 VDC input for external DC power operation 12

Measurement in Progress Information Screens for High Volume Systems Elapsed Time and Flow Values Elapsed time: 4, 00: 08 Current flow: 40. 12 SCFM Ambient flow: 40. 24 CFM Initial flow: 40. 00 SCFM* *appears after 6 th minute of operation Average Flow Values and Volumes Avg. std. flow: 39. 12 SCFM Avg. amb. flow: 40. 24 CFM Std. volume: 1. 235 E 02 SCF Amb. volume: 1. 453 E 02 CF 13

Measurement in Progress Information Screens for High Volume Systems Temperature and Pressure Values Temperature: 23. 3 C Diff. press: 0. 012 In. Hg Inlet press. : 29. 87 In. Hg Amb. Press. : 29. 91 In. Hg Flow, T and Ambient Pressure Ranges Std. f: 39. 02 -41. 19 SCFM Amb. f: 40. 14 -40. 33 CFM Temp. : 23. 1 -26. 4 C Amb. p. : 29. 81 -29. 99 In. Hg 14

Measurement in Progress Information Screens Start time, End Mode, Current time and Operating Mode Start at: 29 MAY 2011 08: 16 Stop at: 11 JUN 2011 08: 16 Time: 01 JUN 2011 08: 20 Op: 5 min per: 01001101 15

Post Measurement Information Screens for High Volume Systems Start time, End Mode, Elapsed Time and Operating Mode Info Start at: 29 MAY 2011 08: 16 Stop at: 11 JUN 2011 08: 16 Time: 0, 12: 11 Op: 5 min per: 01001101 Average Flow Values and Volume Avg. std. flow: 39. 12 SCFM Avg. amb. flow: 40. 24 CFM Std. volume: 1. 235 E 02 SCF Amb. volume: 1. 453 E 02 CF 16

Post Measurement Information Screens for High Volume Systems Ref. and Amb. Flow T and Amb Pressure Ranges Std. f: 39. 02 -41. 19 SCFM Amb. f: 39. 14 -41. 33 CFM Temp: 23. 1 -26. 4 C Amb. p: 29. 81 -29. 99 In. Hg DP Range, Initial Flow and Ref Values Diff. P: 0. 012 -0. 045 In. Hg Initial flow: 40. 00 SCFM Ref. temp. : 21. 1 C Ref. press. : 29. 92 In. Hg 17

Post Measurement Information Screens Gas, Storage Freq. and Power Outages Info Gas: Air Storage freq. : 1 min Power outages: 1 Duration: 0, 00: 12 Additional Power Outage Info 29 MAY 08: 14, L: 0, 00: 12 18

GAS High Volume Designs Ambient Air Sampling Systems TSP 102 mm Filter GAS-604 D SERIES TSP 20. 3 cm× 25. 4 cm Filter GAS-60810 D SERIES 19

High Volume Air Sampler Digital Electronic Module 20

GAS High Volume Designs Size Selective Inlet PM 10 GAS-PM 10 SERIES PM 2. 5 GAS-PM 2. 5 SERIES 21