1. The World’s Most Reliable Air Sampling Pumps

2. Introduction to Gilian Gilian air sampling pumps are manufactured by Sensidyne in Clearwater, Florida. Product line includes personal and area air sampling pumps for the evaluation of worker exposure to airborne hazards during the work shift.

3. Air Sampling Introduction Air sampling pumps draw air through collection media for the evaluation of worker exposure to a targeted substance during the work shift. Samples are collected using a filter cassette or sorbent tube then later analyzed in a lab.

4. Meet the Gilian Family

5. Gilian 3500 Constant flow 1 - 3.5 LPM Low flow 20 - 750 cc/min High back pressure capability NiMH battery Digital live flow display Intuitive operation with lock out code Intrinsically safe certified ATEX and UL

6. Gilian 5000 Constant flow: 1000-5000 cc/min Low flow: 20-750 cc/min Highest backpressure capability Memory free NiMH battery Programmable functionality –Four stage program with repeat cycling –Allows scheduled sampling or intermittent duty cycles –Programmable delayed start Digital live flow display En1232 Compliant – 3rd party verified Intuitive operation with lock out Intrinsically safe certified

7. Gilian 5000 Constant Flow Gilian 5000 Gilian 3500 GilAir-3 GilAir-5 HFS-513 60 inches H2O 35 inches H2O 20 inches H2O* 37 inches H2O 40 inches H2O * Spec at 2.5 LPM Compare at 2 LPM

8. Gilian 5000 Back Pressure Gilian 5000 Gilian GilAir-5 Gilian HFS-513 SKC AirChek XR-5000 Casella APEX Pro Buck VSS-5 20 inches H2O 10 inches H2O 15 inches H2O 10 inches H2O Free flow 2 inches H2O Capability at 5 LPM

9. Gilian GilAir-3 Constant flow: 750-3000 cc/min Low flow: 1-750 cc/min Rechargeable battery pack Built-in rotameter & flow adjust Multiple sorbent tube capability Programmable LCD timer Instant-fault function Compact, lightweight, & quiet UL listed intrinsically safe ATEX & CE approved

10. Gilian GilAir-5 Constant flow: 750-5000 cc/min Low flow: 1-750 cc/min Rechargeable battery pack Built-in rotameter & flow adjust Multiple sorbent tube capability Programmable LCD timer Instant-fault function Compact, lightweight, & quiet UL listed intrinsically safe ATEX & CE approved

11. Gilian LFS-113 Constant flow: 5-200 cc/min Multi-tube flow: 1-350 cc/min Elapsed time clock Built-in sorbent tube breaker Multi-tube sorbent tube sampling capability Suction and Bag Filling sampling Instant-fault functions Battery check LEDs Rechargeable Battery Pack

12. Gilian BDX-II Low-cost designed for use with asbestos and lead sampling Flow: 500-3000 cc/min Rechargeable battery pack Built-in rotameter & flow adjust Compact, lightweight, & quiet Meets NIOSH 7400, 7082, 7105 and 7300 specifications Full one-year warranty

13. Gilian AirCon-2 Constant flow: 2-30 LPM DC or AC Powered Fully programmable for custom and unattended sampling Touchpad & LCD display Instant fault function Instant pressure check Charges battery while in AC operation

14. High Flow vs. Low Flow High Flow Flow rates from 1 - 4LPM Examples: –Lead –Asbestos –Dust Accessories –Filters –Cyclones –Impingers Low Flow Flow Rates from 20 - 300cc/min Examples: –Hydrocarbon Solvents (Benzene) –Chlorinated Solvents (Methylene Chloride) –Alcohols Accessories –Sorbent Tubes –Charcoal Tubes

15. Low Flow Adapter Provides constant low flow for GilAir-3 & GilAir-5 Maintains low flow within ± 5% of set flow Single samples, adjust flow on the module.

16. Multi-flow Low Flow Pumps Constant Pressure control allows two to four simultaneous samples using special manifolds. Constant (NEG) Pressure (-18” +/-3”) is maintained in the tubing. Flow rate is controlled with a needle valve on each tube holder.

17. Cyclone Samplers Impingers Charcoal Tubes Filter Cassettes Air Sampling Accessories Inhalable Collectors Bag Filling

18. Gilian Gilibrator-2 True Primary Standard NIST traceable Easy Set-Up and Operation Microprocessor Controlled Field Portable Low Maintenance Alphanumeric Display Built-in RS-232 Port Auto Averaging of readings Battery or AC operation

19. Measuring Back Pressure

20. Back Pressures of Popular Filters

21. Use This Tool To Sell The Gilian Diagnostic Panel shown built into the rear of a Gilibrator kit, is an essential tool to confirm Gilian performance Reveal failures of customers’ existing pumps

22. Gilian Diagnostic Panel Lab Stand “The Panel” alone may be used to illustrate Gilian performance and discredit performance specifications claimed by other competitors The panel is a useful tool in any repair lab. Serious Gilian Sales Partners own and use the GDP

23. The LFS Pump is adjusted to desired flow rate e.g. 70cc/mn, the needle valves V3 or V4 are adjusted to desired starting back pressure representing sample start with clean sorbent tube or media. Flow stabilizes as read on the flowmeter and Gilibrator, and is recorded. Then the technician slowly adjusts V3 or V4 increasing back pressure to replicate a loaded filter and end of the day buildup. The Flow is then checked again and verified to be within +/- 5% of initial flow setting. This is testing constant flow!

24. Gilian Challenger Dry Calibrator No moving parts 1 LPM to 30 LPM Fast setup and use Portable and light weight High accuracy: +/- 0.75 % Actual & standard conditions NIST traceable with certificate

25. The Gilian Family

26. Key Markets Refineries Chemical plants Utilities Construction sites Foundries Lead & asbestos abatement Insurance Companies Consultants

27. www.Sensidyne.com www.Sensidyne.com 800-451-9444 / 727-530-3602