low flow sampling Downloads

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    Micropurge MP20 for Low Flow Groundwater Sampling - Operating Manual

    Foreword The QED MicroPurge MP20 Flow Cell is an advanced purge water quality monitoring system specifically intended for use in ground water sampling, especially related to low-flow sampling methods. The MP20 Flow Cell includes the following key features: Exclusive PurgeScan parameter stabilization monitoring function, which signals when selected stabilization criteria have been met and stores ...


    By Geotech

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    Micropurge MP10 for Low Flow Groundwater Sampling - Operating Manual

    Safety Warnings Compressed air. Warning. MP10 Panel Layout: Use caution when working with compressed air or gas. Compressed gas cylinders are under extreme pressure and can cause unrestrained hoses to whip about dangerously. Do not over pressurize your controller. Failure to operate the controller within the pressure limits could result in failure. Read all operating instructions before operating ...


    By Geotech

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    Low Volume Global Air Sampling Systems - Brochure

    The Digital Flow Meter (DFM) air sampling systems provide air monitoring specialists with an affordable advanced-technology instrument that automates the air sampling process and provides excellent data quality and accuracy. The DFM product line enables an operator to have factory installed operator requested engineering units for flow rate, temperature and pressure along with other useful ...


    By F&J Specialty Products, Inc.

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    F&J - Model DF-1L-BL-8 - Brushless AC/DC Low Flow Air Sampling System - Brochure

    F&J Model DF-1L-BL-8 is a lightweight, small footprint, DC voltage powered air sampling system operable from (1) on-board 4500 mAH NiMH batteries, (2) line power, or (3) automobile cigarette lighter socket. The DF-1L-BL-8 is well suited for low flow rate air sampling activities where users do not know whether line power will be available. Typical operating time from on-board batteries is ...


    By F&J Specialty Products, Inc.

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    Radiello® Diffusive Sampling System - Your Complete Guide to Passive Air Sampling

    Radiello continues to be the preferred diffusive/passive sampling device in Europe for over 10 years. Sigma-Aldrich, as the global distributor of radiello, has introduced the samplers into the US and other world markets, as well as into new applications. Analytical scientists frequently are finding new and interesting ways to use radiello for sampling difficult or very low levels of compounds ...

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    FlowIR For Continuous Flow Chemistry Datasheet

    In Situ Spectroscopy ReactIR Sampling for Every Application In Situ Analysis for Process UnderstandingChoosing the Right Sampling Technology for your ChemistryAt the heart of ReactIR™ is in situ sampling technology with the utmost in probe robustness and reproducibility to assure usability in a wide range of batch and continuous reaction conditions. Consider the following parameters to select the ...


    By Mettler - Toledo Int. Inc

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    Sample Collection and Analysis of Carbonyls: Improve Detection of Trace Level Contaminants in Air

    Achieve sensitive and reliable results with air sampling media for a wide range of applications in various configurations for solvent desorption, thermal desorption, passive and whole air sampling from Supelco. Ensure low background for carbonyl sampling with products that are produced to the highest quality standards in a carbonyl controlled manufacturing environment that are complemented by ...

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    F&J - Model DF-22 Series - Digital Flow Meter Low Volume Air Sampler - Brochure

    The DF-22 environmental air sampling system with digital flowmeter is a low-volume air sampler consisting of an oil-less, carbon vane vacuum pump, with a constant air flow regulator for use where a nearly constant air flow is desirable. The regulator holds a constant pressure drop across an in-line orifice, by varying the flow through a bypass valve into the pump. This system allows the pump to ...


    By F&J Specialty Products, Inc.

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    F&J - Model DF-1E - Digital Flow Meter Low Volume Air Sampler (200 - 240 VAC) - Brochure

    The Model DF-1E portable air sampling system with a digital flowmeter is a low-volume air sampler consisting of an oil-less, carbon vane vacuum pump, with a constant air flow regulator for use where a nearly constant air flow is desirable. The regulator holds a constant pressure drop across an in-line orifice by varying the flow through a bypass valve into the pump. This system allows the pump to ...


    By F&J Specialty Products, Inc.

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    F&J - Model DF-22E - Digital Flow Meter Low Volume Air Sampler - Brochure

    The Model DF-22E environmental air sampling system with digital flow meter is a low-volume air sampler consisting of an oil-less, carbon vane vacuum pump, with a constant air flow regulator for use where a nearly constant air flow is desirable. The regulator holds a constant pressure drop across an in-line orifice, by varying the flow through a bypass valve into the pump. This system allows the ...


    By F&J Specialty Products, Inc.

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    F&J - Model DF-28BE - Digital Flow Meter Low Volume Air Sampler (200 - 240 VAC) - Brochure

    The Model DF-28BE environmental air sampling system with digital flow meter is a low volume air sampler consisting of a 1/4 H.P. oil-less carbon vane vacuum pump with a constant air flow regulator for use where a nearly constant air flow is desirable. The regulator holds a constant pressure drop across an in-line orifice by varying the flow through a bypass valve into the pump. This system allows ...


    By F&J Specialty Products, Inc.

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    F&J - Model DF-28B - Digital Flow Meter Low Volume Air Sampler (100 - 120 VAC) - Brochure

    The Model DF-28B environmental air sampling system with digital flowmeter is a low volume air sampler consisting of a 1/4 H.P. oil-less carbon vane vacuum pump with a constant air flow regulator for use where a nearly constant air flow is desirable. The regulator holds a constant pressure drop across an in-line orifice by varying the flow through a bypass valve into the pump. This system allows ...


    By F&J Specialty Products, Inc.

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    Air Sampling Consumables Solutions Brochure

    With over 200 years of history, Casella Measurement is today a reputable leader in the development, manufacture and supply of industrial hygiene, occupational health and environmental monitoring instrumentation. As a global company with offices and distributors worldwide, Casella CEL ensure quality service worldwide. The range of air sampling consumables within this catalogue compliment the ...


    By Casella

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    Sierra SmartTrak - Model 140 - Ultra-Low Pressure Drop Mass Flow Controller - Technical Datasheet

    When you need precise mass flow control of expensive process gases, where minimal pressure drop is a key consideration for cost savings and efficiency, the SmartTrak® 140 controls up to 500 slpm with an ultra-low ΔP of 4.5 psid (310 mBard), much better than typical ΔP values of 25 psid (1700 mBard) for equivalent mass flow controllers on the market. Precision digital PID valve ...


    By Sierra Instruments, Inc.

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    Apex - Personal Sampling Pump Datasheet

    The Apex, for professional air sampling in all monitoring scenarios Extensive flow range from 5 ml to 5 L/min Fast 1.5 hour charge via drop in charger Superb battery life > 45hrs @ 2 L/min (GFA) Large LCD indicating real time flow & volume Stable, accurate digital flow control (<±3%) Gas Bag outlet for grab sampling On board data logging in Pro version Duration and scheduled ...


    By Casella

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    Low to Medium Turbidity Measurement (Forward / 90° Light Technology) Brochure

    INGOLDLeading Process AnalyticsIn-line Turbidity Measurements For More Visibility Into Your ProcessTurbidity Systems InPro 8000 Sensor SeriesTrb 8300 Transmitter SeriesImproved product quality andprocess reliabilityIncreased productivityEasy handlingEnhanced process control2Cost-Effective Operationin Every ApplicationInnovative Mettler-Toledo Ingold turbidity systems represent a further step ...


    By Mettler - Toledo Int. Inc

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    F&J - Model DF-1 Series - Digital Flow Meter Low Volume Air Sampler (100 – 240 VAC) - Brochure

    The Model DF-1 portable air sampling system with a digital flowmeter is a low-volume air sampler consisting of an oil-less, carbon vane vacuum pump, with a constant air flow regulator for use where a nearly constant air flow is desirable. The regulator holds a constant pressure drop across an in-line orifice by varying the flow through a bypass valve into the pump. This system allows the pump to ...


    By F&J Specialty Products, Inc.

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    Bailers, Filters and Vessels for Sampling and Filtering - Datasheet

    Bailers Features Disposable and reusable Weighted versions available Pre-cleaned and pre-sealed Benefits Easy to use Low cost Eliminates cross contamination (disposable option) Application Sampling VOCs ...


    By Geotech

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    Geotech Bladder Pump/Micropurge for Groundwater Monitoring and Sampling - Datasheet

    The most complete selection of pumps, controls, and accessories for groundwater sampling – from the Low-Flow ...


    By Geotech

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    Econoair Model L-5P - Personal Air Sampling Pump Brochure

    The F&J Econoair Plus L-5P personal air sampler consists of a pump contained in a high impact steel fiber filled Lexan, antistatic and RFI/EMI-shielded case, exclusive electronic circuit board for constant flow control (patent pending), an LCD display with 2 lines of 16 characters, a single diaphragm pump mechanism and a rechargeable NiMH battery ...


    By F&J Specialty Products, Inc.

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