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flow calibrators Equipment in New York

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Cal=Trak - Model SL-500 - Mass Flow Calibrators

by Sierra Instruments, Inc.

You’ll get high-precision, cost-effective calibration with our Cal=Trak SL-500 primary standard gas flow calibrator, the first in our Cal=Trak line of dependable mass gas flow calibration devices. Fast, primary, and portable, the SL-500 offers a standardized accuracy of ±0.35%, making it an easy-to-use, low-maintenance way to keep ...

Cal=Trak - Model SL-800 - Mass Flow Calibrators

by Sierra Instruments, Inc.

The Cal=Trak SL-800 offers a standardized accuracy of ±0.15% of reading, superior to all other commercial laboratory standards. The Model SL-800 is fast, primary, Mercury-free and easy-to-use. The dimensionally-based primary accuracy of the Cal=Trak surpasses pressure-based secondary methods and is backed by a rigorous uncertainty analysis. ...

Cal=Trak - XL - High Flow Calibrators

by Sierra Instruments, Inc.

Sierra’s Cal=Trak XL is the leading high flow primary standard calibrator in industry and offers a standardized accuracy of +/-0.25%. With increased demand for higher flows of process gas, there is a requirement for a way to validate and calibrate high flow gas meters and controllers. Like all members of Sierra’s Cal=Trak family of ...

Digital Air Flow Calibrators

by F&J SPECIALTY PRODUCTS, INC.

Accurate and portable. F&J's line of digital air flow calibrators provide accurate, reproducible readings of flow, barometric pressure and temperature. Calibrated using NIST traceable standards. Standard accuracy is 2% and units with an accuracy of 1% are available. Certified to UL and CSA electrical safety standards by ITSNA (formerly ETL ...

Compact Digital Air Flow Calibrators

by F&J SPECIALTY PRODUCTS, INC.

The most flexible calibrator design available for laboratory or field use. Mobile venturi tube feature eliminates difficult set-up positions during calibration. Similar to F&J's Digital Air Flow Calibrator line but with a mobile venturi tube. Certified to UL and CSA electrical safety standards by ITSNA (formerly ETL or Edison Testing ...

HFC-Series - Digital & Analog Style High Volume Calibrators

by HI-Q Environmental Products Company

The HFC-Series, HI-Volume Air Flow Calibrators, have eliminated the need for cumbersome orifice plates and water manometers. The HFC-XXC series units utilize a precision machined Venturi tube coupled with a pressure differential gauge giving a direct reading in the volumetric units of your choice (i.e. SCFM @ stp) . The unit is calibrated against ...

Calibrator Adapter Fittings

by HI-Q Environmental Products Company

Air Flow Calibrators are generally used to verify the displayed air sample flow rate accuracy of complete air sampling systems. Along with the air flow measuring device to be calibrated, it is recommended that a 'Complete' system for calibration should also include the actual filter holder and filter media in order to duplicate realistic pressure ...

Calibration Adapter Plates (High Flow)

by HI-Q Environmental Products Company

HI-Q Environmental Products Company's 'FHA-Series' adapters are designed to reduce overall pressure drop found during the calibration of standard 4' diameter and 8' x 10' filter paper sampling applications. The FHA's unique design reduces the overall paper to adapter fitting contact, thereby allowing the maximum obtainable free cross-sectional ...

AFC-Complete-Series - Digital Display With Selectable Options

by HI-Q Environmental Products Company

HI-Q's AFC-COMPLETE, digital air-flow calibrator, is 'the field technicians first choice' when it comes to air-flow calibration. This microprocessor based air-flow calibrator incorporates the use of a differential pressure sensor, a precision thermistor, an absolute barometric pressure sensor, and a precision machined venturi tube, to measure and ...

AFC-XX - Analog & Digital Display With Flow Totalization

by HI-Q Environmental Products Company

HI-Q Environmental Products Company's steel constructed, two-component polyurethane painted Air Flow Calibrator (AFC) housings incorporate a precision machined venturi tube to create a pressure differential across a fixed orifice. By varying the air flow velocities, the pressure differentials are measured & recorded against a laminar flow ...


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