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 RS232 Communication Ports Two DB9 and one mini-USB connector

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

Operator Selectable Features Language English or French Sampling Mode Volumetric flow, Mass flow, Isokinetic Flow Gas Type Air, O2, N2, H2, CO, C2Hg, He, NH3 Operating Mode Periodic or Continuous Hourly or weekly pattern for periodic mode Ending Mode By time or by Volume Engineering Units: Volumetric Flow sccm, SLPM, SCFM, sm3/min, sm3/hr Volume Scc, SL, SCF, Sm3* Mass Flow kg/hr, g/min, lbs/hr Temperature ºC or ºF Pressure inHg, mmHg, bar, atm, kPa * Volume units can be selected independently of flow units

Operator Selectable Features (cont.) Reference Temperature Options 0ºC, 15ºC, 20ºC, 21.1º, 25ºC 32ºF, 59ºF, 68ºF, 70º or 77ºF Reference Pressure Options 101.325 kPa, 760mm Hg, 29.92”Hg 1 bar 750mm Hg, 1 Bar, 1000 mBar, 100 kPa

Operator Selectable Features (cont.) RS232 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., 20 min., 1 hr.

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

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

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

GAS Isokinetic Air Sampling System Duct Flow Monitor Isokinetic Air Sampler Connection to duct flow DP sensor Connected via RS232 cable GAS-100 GAS-EDL-1 Duct temperature sensor RS232 cable

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

Global Air Sampling Systems Elite Digital Light Series NOTABLE FEATURES: State-of-the-Art Electronics Lightweight: ~16 lbs. (7.26 kg) Powerful: Flow rate to 170 LPM Very low maintenance Automatic Flow Control Precision machined DP flow sensor Vacuum Fluorescent Display (VFD) 4 line x 24 character Flow rate accuracy: ±3% Full Scale Auto zero calibration feature of flow sensor Multiple operator selectable data storage and transmission frequency rates Operator selectable engineering units and reference temperature and pressure valves Optional Isokinetic Sampling mode configuration Auto shut-off on time or volume Dual RS232 Communication port Brushless motor Easily replaceable HEPA filters Optional Vertical Mount for Filter Holders Optional 24VDC input for external DC power operation GAS-EDL-HPE

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 6th minute of operation Average Flow Values and Volumes Avg.std.flow: 39.12 SCFM Avg.amb.flow: 40.24 CFM Std.volume: 1.235E02 SCF Amb.volume: 1.453E02 CF

Measurement in Progress Information Screens for High Volume Systems Temperature and Pressure Values Temperature: 23.3 C Diff. press: 0.012 InHg Inlet press.: 29.87 InHg Amb. Press.: 29.91 InHg 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 InHg

Measurement in Progress Information Screens Start time, End Mode, Current time and Operating Mode Start at: 29MAY2011 08:16 Stop at: 11 JUN2011 08:16 Time: 01JUN2011 08:20 Op: 5 min per: 010011011101

Post Measurement Information Screens for High Volume Systems Start time, End Mode, Elapsed Time and Operating Mode Info Start at: 29MAY2011 08:16 Stop at: 11 JUN2011 08:16 Time: 0,12:11 Op: 5 min per: 010011011101 Average Flow Values and Volume Avg. std.flow: 39.12 SCFM Avg.amb.flow: 40.24 CFM Std.volume: 1.235E02 SCF Amb.volume: 1.453E02 CF

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 InHg DP Range, Initial Flow and Ref Values DiffP: 0.012-0.045 InHg Initial flow: 40.00 SCFM Ref. temp.: 21.1 C Ref. press.: 29.92 InHg

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 29MAY 08:14, L: 0,00:12

GAS High Volume Designs Ambient Air Sampling Systems TSP 102mm Filter TSP 20.3cm×25.4cm Filter GAS-604D SERIES GAS-60810D SERIES

High Volume Air Sampler Digital Electronic Module

GAS High Volume Designs Size Selective Inlet PM10 PM2.5 GAS-PM10 SERIES GAS-PM2.5 SERIES