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calibrators Equipment in Rhode Island

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Series 8990 - Permeation Calibrator

by Baseline - MOCON, Inc.

Operation: The Baseline Series 8990 Permeation Calibrator allows a user to generate custom gas calibration standards. Using certified permeation devices and precision flow rates a user can generate a range of accurate gas standards. This ability relieves the user from purchasing multiple expensive bottled gasses, allows the replacement and ...

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 ...

F&J

by F&J SPECIALTY PRODUCTS, INC.

The F&J Mini-Calibrator is a small, lightweight microprocessor controlled instrument with sophisticated electronics. The Mini-Calibrator, which is an exclusive F&J design, is a direct reading instrument utilizing a bright LED with large characters that are easily viewed by an operator.

Type 4231 - Sound Calibrator

by Brüel & Kjær Sound & Vibration Measurement A/S

A handy, portable sound source for calibration of sound level meters and other sound measurement equipment. The calibrator is very robust and stable, and conforms to EN/IEC 60942 Class LS and Class 1, and ANSI S1.40-1984.For maximum confidence in your measurement results you can quickly compensate for local measurement conditions by calibrating ...

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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