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The “All-In-One” Digital Air Flow Calibrator
[Page35]
shipping weight: 13 LB
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D-AFC-Series, The “All-In-One” Digital Air Flow Calibrator
Through the implementation of a barometric pressure sensor, thermocouple, precision machined venturi tube and differential pressure sensor, HI-Q’s D-AFC- Series microprocessor based air flow calibrators are used to measure, record, & display instantaneous flow rate (i.e.: CFM, LPM, or CMH), temperature degrees C or F), and barometric pressure (“Hg or mm Hg). Through onboard calculations the user may also select to display the flow rate or total volume in “Standard Units” (ie: SCFM, SLPM, SCMH or SCF, SL, SCM). The total volume of air sampled is displayed (re-settable) in standard and actual units. The processor also has an internal memory that can be programmed for logging and time stamping the instantaneous flow rate, barometric pressure, and temperature. The data can be downloaded to an excel spreadsheet using a PC or a laptop computer. Networking and communications options include two (selectable) RS-232/RS-485 ports, a 4-20 mA and/or 0-10 VDC analog output (proportional to flow rate), the ability to send & receive SMS messages to/from any CDMA/GSM cellular phone (for possibly alerting/reporting any predefined event via text message), remote or local data acquisition and a custom remote data access utility that allows the user to view the display of the unit from a remote location.
AFC-COMPLETE-XX **REPLACED BY THE D-AFC-SERIES CALIBRATORS**
Correction for Standard Temperature &Pressure at the flip of a switch – Select “STP ” or “Actual ”
•Temperature Measurement of “In-Line” Air Flow–Display either ºF or ºC
•Barometric Pressure Measurement–Display either Inch Hg or mm Hg
•Durable Rotary Power/Unit selection switch–Positive Option Selection
•Large Digital Display – ½” LCD
•Battery Operated – Unit may be run on either AC or DC power
“The field technician’s first choice”
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 calculate instantaneous flow rate in either CFM*,LPM*,or CMM*,air temperature in either ºF or ºC,and Barometric Pressure in either Inches of Hg or mmHg. *“STP ” may be selected for volumetric unit correction to Standard Temperature & Pressure.
Ordering Options
COMPLETE-CALMOD “In-House ” Calibration Module for AFC--COMPLETE Series Air Flow Calibrators. Connects to Serial Port on rear of unit.
COMPLETE-BATTERY
Spare Battery Pack for AFC-COMPLETE Series Air Flow Calibrators.
For a detailed chart, please click on this link.
For a Ordering Information, please click on this link.
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