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Air Sampling

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Levitt-Safety is the Gilian® authorized sales and service provider in Canada. The Gilian brand is renowned for its personal and area air sampling pumps, airflow calibrators, and durable, reliable equipment that meets the highest standards demanded by industry professionals.

Today's Gilian pumps uphold the same quality that industrial hygienists and occupational health and safety professionals have trusted for decades. The latest line of pumps features user-friendly interfaces, enhancing ease of use and productivity. The Gilian Air Sampling Pump range includes both personal and area pumps, designed to assess worker exposure to airborne hazards.

    Gilian Air Sampling Pumps and Calibrators

    GilAir® Plus Personal Air Sampling Pump

    The industry's most versatile pump trusted by industrial hygiene professionals worldwide. 

    The Widest Flow Range of Any Personal Air Sampling Pump (1 – 5,100 cc/min)

    GilAir Plus Personal Air Sampling Pump

    Key Features: 

    • QuadMode™ Air Sampling Technology - performs high-flow constant pressure and constant flow (450-5,100 cc/min) and low-flow constant pressure and constant flow (20-499 cc/min) with a single pump.
    • Selectable automatic fault recovery - ensures sample integrity by attempting to restart the pump in case of fault conditions.
    • Standard temperature and pressure (STP) correction - provides accurate flow rate and volume measurements under varying environmental conditions (STP model).
    • Superior design and comfort - compact and lightweight design (one-third smaller than traditional pumps, weighing less than 21 oz.) maximizes worker comfort during extended sampling periods.
    • Real-time clock with data logging - captures up to 16 events and stores critical sampling data for easy retrieval and analysis.

    Superior Versatility for Diverse Sampling Applications:

    • Widest flow range - address any personal air sampling method with flow rates between 20 and 5,100 cc/min.
    • Samples a wide range of airborne contaminants - particulates, vapours, gases, and metal fumes.
    • Multi-language capability - English, Spanish, French, Italian, Dutch, Portuguese, and German.
    • Outlet port for bag sampling - increased application flexibility.


    Gilian Go-Cal® Pro Air Flow Calibrator

    The Only Air Flow Calibrator with 1% Accuracy Across the Entire Three Flow Ranges. 

    The Gilian Go-Cal® Pro redefines portable air flow calibration for health and safety professionals. This innovative instrument delivers unparalleled accuracy (1% across all three flow ranges) for unmatched confidence in setting and verifying flow rates anywhere you work.

    Low Flow:  5-600 cc/min

    Gilian Go-Cal® Pro Air Flow Calibrator

    Superior Accuracy

    • Unmatched performance - achieve 1% accuracy across the entire flow range.
    • Stability monitoring - view percent deviation readings to ensure consistent flow throughout your sampling process.
    • NIST traceable and certified - engineered with mass flow differential pressure technology, the Go-Cal Pro is NIST traceable and certified within our ISO 17025 laboratory, guaranteeing the highest level of measurement confidence.

    Portability

    • Lightweight and rugged - features a compact design with no moving parts, ensures easy transport and durability in any field environment.
    • Ergonomic design - the handheld form factor and intuitive user interface allow for effortless operation and data entry, even in challenging conditions.
    • Convenient charging - power the Go-Cal Pro using a standard USB-C cable for seamless integration with your existing charging infrastructure.

    Effortless Usability

    • Simplified setup - to quickly calibrate your air sampling pumps with minimal setup. Simply connect the tubing and activate the pump.
    • Instantaneous readings - benefit from fast stabilization times that provide immediate flow rate readings.
    • Intuitive interface - navigate the large colour touchscreen display for a user-friendly experience.
    • Customizable measurements - average flow rates over user-defined time periods and select preferred local languages and units of measure.
    • Future-Proof Technology - the Go-Cal Pro features future-proof Bluetooth® communication capabilities for enhanced data management.

    Enhanced Sampling Integrity

    • Digital traceability - Go-Cal Pro's data logging capabilities allow you to maintain a complete digital record of your sampling chain.
    • Event storage - store detailed flow verification event data for comprehensive record-keeping.
    • Detailed reports - generate printable calibration reports that include sample information, instrument settings, and flow rate results.

    Advanced Calibration Technology

    • Flexible model periods - select specific sample times for averaging flow rate measurements.
    • Environmental correction – the internal sensors automatically standardize flow rates using reference temperature and pressure (STP) conditions, eliminating the need for manual calculations and ensuring consistent data across varying environments.
    • User-defined standards - set corrected temperature and pressure values based on specific sampling standards.
    • Onboard data analysis - Go-Cal Pro performs onboard statistical analysis of flow rate deviations, providing valuable insights into measurement consistency.
    • Customizable parameters - define statistical parameters for percent deviation over your chosen sample period for tailored data analysis.
    • Touchscreen data entry - enjoy a user-friendly interface with full touchscreen keyboards for seamless data input and user-defined fields to maintain sample integrity.
    • Calibration reminders - view the last calibration date and instrument serial numbers and receive reminders for upcoming calibration due dates.
    Gilian Go-Cal® Pro Air Flow Calibrator in use
    Gilian Go-Cal® Pro Air Flow Calibrator in use


    Gilian Gilibrator 2-USB Calibrator

    The Tried-and-True Wet Cell Standard

    True Primary Standard (NIOSH) Wet Cell calibrator accuracy and performance validation for sampling pump air flows from 1 cc/min to 30 LPM

    The Gilian Gilibrator® 2-USB System is a portable, primary standard wet bubble calibrator designed to precisely measure air sampling pump flow rates. Meeting NIOSH standards, it offers unmatched accuracy and performance validation for a wide range of sampling pumps, from low flow rates of 1 cc/min to high flow rates of 30 LPM.

    Gilian Gilibrator 2-USB Calibrator

    Key Features

    • True primary standard (NIOSH) calibration - complies with NIOSH precision and accuracy requirements, providing confidence in your air sampling data.
    • Wide flow rate coverage - measures flow rates from 1 cc/min to 30 LPM using three interchangeable wet bubble cells.
    • Interchangeable wet bubble cells - choose from low flow (1-250 cc/min), standard flow (20 cc/min to 6 LPM), and high flow (2-30 LPM) cells for optimal range.
    • Automated bubble generation and measurement - generates perfect bubble films at the push of a button and uses an infrared sensor for automatic flow rate calculation and display.
    • Easy-to-use microprocessor control - simple on/off and reset buttons with a large LCD screen for clear flow rate, average flow, and sample number display.
    Portable design - lightweight and operable on either AC power or rechargeable batteries (8-hour life) for use in the lab or field.
    Gilian-Gilibrator-2-USB-Calibrator-in-use


    Gilibrator 2-USB Base

    The easy-to-operate, microprocessor-controlled unit features a simple on/off and reset touchpad and a large LCD screen that displays flow rate, the calculated average of multiple flow samples in a series, and the sample number. Light in weight, it operates with either AC power or rechargeable batteries (8–hour life) for easy portability in the lab or the field.

    Gilibrator 2-USB Base


    Optional Gilibrator 2-USB Diagnostic Kit

    Upgrade your Gilibrator 2 system to a complete portable calibration lab with the Gilibrator 2-USB Diagnostic Kit. This kit includes all the features of the base system, plus:

    • Built-in diagnostic panel -  performs various diagnostic tests, including load simulation, back-pressure reading, leak checking, and pump flow adjustment. A built-in Magnehelic gauge allows visual monitoring of in-line back pressures up to 40″ H2O (10 kPa).
    • Interchangeable rotameter - provides a visual indication of approximate flow rates for precise pump adjustments.
    Optional Gilibrator 2-USB Diagnostic Kit


    Optional PC Interface Kit and Printer

    • PC interface kit - use the included software to download and manage calibration data in real-time. Log pump and calibrator data, operator names, flow rates, and statistical summaries.
    • Optional printer - generate hard copy printouts of calibration certificates for your records.

    Sensidyne Gilian Gilibrator 2-USB Air Flow Calibrator – Optional PC Interface Kit & Print

    Optional PC Interface Kit and Printer


    Gilian Power Series Pumps

    The Gilian Power Series pumps are the industry leader in back pressure performance, reliability, and ease of use. Thanks to an advanced pneumatic design and powerful batteries, the pumps overcome the main causes of sampling errors, saving you time and money.

    • Highest back-pressure capability for any personal sampling pump
    • Programmable
    • Live flow display
    • NiMH battery

    Gilian 5000 Personal Air Sampling Pump (20 – 5,000 cc/min)

    The Gilian 5000 Air Sampling Pump is designed for industrial hygienists and safety professionals who demand the most from their equipment. This high-performance pump tackles demanding environments and ensures regulatory compliance, making it the ideal choice for critical air sampling applications.

    Gilian 5000 Personal Air Sampling Pump

    Key Features:

    • Industry-leading back pressure - the Gilian 5000 easily handles high back pressure, ensuring consistent flow rates even with clogged filters or challenging sampling setups. This minimizes errors and wasted samples.
    • Maximum flow rate of 5000 cc/min - capture airborne contaminants efficiently with a wide flow rate range suitable for diverse sampling needs.
    • Programmable sampling - create customized sampling profiles to match specific OSHA or NIOSH sampling protocols.
    • Real-time flow monitoring - the large, easy-to-read display provides continuous feedback on flow rate, ensuring accurate sample collection.
    • Long-lasting NiMH battery - the Nickel-Metal Hydride battery offers extended runtime and fast charging, eliminating downtime due to depleted batteries. Unlike traditional NiCd batteries, NiMH batteries have no memory effect, so you get full capacity with each charge.
    • Safety certified - intrinsically safe for use in hazardous environments and EN 1232 Type-P compliant, guaranteeing reliable performance in diverse workplace settings.
    • EN 1232-2 compliant - the Gilian 5000 meets the European Norm for workplace atmosphere samplers, guaranteeing reliable data collection that adheres to regulatory requirements.

    Designed for Efficiency and Accuracy

    The Gilian 5000 prioritizes both ease of use and data integrity.

    • Simple 4-Button Interface - navigate settings and functions quickly with a user-friendly, intuitive button layout.
    • Automatic Restart - the pump automatically resumes operation after power interruptions, minimizing data loss and wasted samples.
    • Simplified Calibration - calibration requires only a standard airflow calibrator, streamlining setup and maintenance.


    Gilian 10i Air Sampling Pump (4 – 10 LPM)

    Industrial hygienists and environmental professionals face various challenges when collecting air quality samples. High flow rates, long sampling durations, and hazardous environments can complicate the process. The Gilian 10i personal air sampling pump is designed to meet these challenges head-on.

    Gilian 10i Air Sampling Pump (4 – 10 LPM)

    Key Features:

    • High flow capability  - handle demanding applications with flow rates ranging from 4LPM to 10LPM, including task sampling and other short-term sampling where higher flow rates are needed.
    • Long-lasting, worry-free power - the Gilian 10i utilizes a NiMH memory-free battery with a quick charge time of under 4 hours. This eliminates the need for frequent battery changes and disposal concerns, keeping you productive throughout your workday.
    • Programmable sampling - never miss a critical sampling window. The Gilian 10i boasts a versatile four-stage program with repeat cycling, allowing you to schedule sampling events or set up intermittent duty cycles for optimal data collection. Additionally, a programmable delayed start ensures your sampling begins precisely when needed.


    • Intuitive operation and real-time monitoring - the Gilian 10i prioritizes user-friendliness with a simple four-button design. A large display provides continuous feedback on real-time flow rate, total sample time, and total volume collected. Special flow control circuitry automatically compensates for variations in flow rate, back pressure, and temperature, guaranteeing consistent and reliable sample collection.
    • Intrinsically safe certified - take your sampling into hazardous environments with confidence. The Gilian 10i is intrinsically safe for use in hazardous atmospheres, providing extra layer of safety for your peace of mind.


    Gilian 12 Air Sampling Pump (4 – 12 LPM)

    The Gilian 12 is a high-performance air sampling pump designed to tackle demanding applications. Its versatility and user-friendly features make it ideal for industrial hygiene professionals, environmental scientists, and anyone requiring accurate and reliable air sampling data.

    Gilian 12 Air Sampling Pump (4 – 12 LPM)

    Key features:

    • High flow rates - handle a wide range of sampling scenarios with flow rates from 4 LPM to 12 LPM including task sampling and other short-term sampling where higher flow rates are needed.
    • Long run time - the Gilian 12 boasts extended operation on a single charge, perfect for extended sampling campaigns.
    • Memory-Free NiMH Battery - quick-charge in under 4 hours and eliminate disposal concerns with this environmentally friendly battery option.


    Programmable Sampling:
    • Create customized sampling programs with up to four stages and repeat cycling.
    • Schedule sampling events or set intermittent duty cycles for optimized data collection.
    • Utilize the programmable delayed start for added flexibility.
    Intuitive Operation:
    • The user-friendly, four-button design ensures simplified operation and minimizes training time.
    • A large, live flow display provides real-time data on flow rate, total sample time, and total volume collected.
    • Automatic flow control automatically adjusts for variations in flow rate, back pressure, and temperature, guaranteeing consistent and reliable sampling results.


    Gilian BDX-II Personal Air Sampling Pump (500 – 3,000 cc/min)

    Cost effective Personal Air Sampling Pump for Lead and Asbestos Abatement Applications

    The Gilian BDX-II is a rugged workhorse air sampling pump designed for professionals in abatement and lead testing. This compact and durable pump offers reliable performance at an economical price point.

    Gilian BDX-II Personal Air Sampling Pump (500 – 3,000 cc/min)

    Key Features:

    • Wide flow rate range - accurately captures airborne contaminants with a flow rate range of 500 cc/min to 3000 cc/min, ensuring compliance with various sampling protocols like NIOSH Methods 7082, 7105, 7300 and 7400.
    • Extended runtime - the BDX-II boasts a long-lasting, rechargeable NiMH battery that delivers up to 10 hours of operation on a single charge. The detachable design allows for quick swaps in the field, minimizing downtime.
    • Built-in rotameter - the integrated rotameter provides real-time flow rate monitoring, crucial for maintaining accurate sample collection.
    • Electronic flow control - electronic flow control ensures consistent flow rates and extends the life of internal components, reducing maintenance needs.


    • Sealed for durability - the BDX-II features sealed internal components and a sealed flow adjustment/on-off switch, protecting the pump from moisture, dust, and fibres commonly encountered in harsh environments.
    • Easy maintenance - an externally mounted filter simplifies inspection and replacement, keeping your pump operating efficiently.
    • UL-approved for hazardous locations - the BDX-II is UL-certified for safe operation in hazardous areas, providing peace of mind for industrial applications.
    • Rugged construction - built to withstand tough environments, the BDX-II delivers reliable performance you can depend on.


    Gilian LFS-113 Low Flow Personal Air Sampling Pump (1 – 350 cc/min)

    Compact, Personal Low Flow Air Sampling Pump for Applications Up to 350 cc/min

    The LFS-113 by Sensidyne is a low-flow air sampling pump designed for professionals who demand reliability and performance in a compact package. Here’s what makes the LFS-113 the ideal choice for your personal air sampling needs:

    Versatility:

    • Dual-mode sampling - choose between constant flow control (maintains flow within 5% of setpoint) or constant pressure control (ideal for multi-pump sampling setups).
    • Wide flow range - the LFS-113 handles a broad spectrum of sampling requirements, from a low of 5 cc/min to a high of 350 cc/min.
    • High back-pressure capability - sample even from challenging environments with restricted airflow.
    Gilian LFS-113 Low Flow Personal Air Sampling Pump (1 – 350 cc/min)

    Designed for Efficiency:

    • Compact and lightweight - the LFS-113 is easily portable and comfortable for extended sampling durations.
    • Real-time flow monitoring - a dedicated LED light alerts you to deviations from the set flow rate, ensuring data integrity.
    • Long-lasting battery - the LFS-113 utilizes a Nickel-Metal Hydride (NiMH) battery for extended operation (Note: The clock version was discontinued as of Jan 4, 2024).

    Global Compliance:

    • The LFS-113 is certified to meet a wide range of international safety and performance standards, including UL, CSA, C-US, ATEX, CE, and UKCA.
    Gilian LFS-113 Low Flow Personal Air Sampling Pump (1 – 350 cc/min)