Aalborg Low Cost Model GFM Mass Flow Meters

Press Release:
  Aug 10, 2011 — Enhanced low cost Model GFMs, self-contained Thermal Mass Flow Meters, are designed to precisely measure gas flow rates.

The tiltable LCD readout built into the top of the meter displays readings in direct engineering units in terms of specific gases. Remote reading installations are possible by means of an optional extension wire supplied with a modular phone plug. A nine pin AD connector is included to facilitate 0 - 5 Vdc and 4 - 20 mA analog outputs. The GFM's flow rates are unaffected by temperature and pressure variations. Aluminum and Stainless Steel models are offered. Zero and span adjustments are conveniently accessible from the outside; a dip switch is added for external adjustment of the decimal point of the LCD readout. Optional rechargeable battery kit is available for portability.

Accuracy: +/-1.5% FS; opt. enhanced model +/-1% FS.
Repeatability: ƒp0.5% of full scale.
Maximum Flow: 1000 sL/min [N2].
Response Time: Typically 2 seconds to within ƒp2% of flow setting.
Maximum Gas Pressure: 500 psig / 34.5 bars.
Time Constant: 800ms Transducer Input: 12 Vdc; 200 mA maximum.
Output Signal: 0 - 5 Vdc or optional 4 - 20 mA Readout: 3 - 2 digit LCD.
Connections: 1/4" or 3/8" compression fittings.

Tel.: 1-845-770-3000
Fax: 1-845-770-3010
For more information: http://www.aalborg.com/index.php/main_page/product_overview/id_product_overview/20
 Additional link: http://www.aalborg.com/index.php/main_page/download_aalborg/downId/15/lan/1 
Tags: Aalborg mass flow meter, gas flowmeter, thermal gas flow meters, portable flow meter, compact gas meters, made in USA
Categorized Under: Mass Flow Meters
Company Details:
 Contact:Christine Pomponio 
 E-mail:christine -dot- pomponio -at- aalborg -dot- com 
 Company:Aalborg Instruments View Company Profile 
 Address:work20 Corporate Drive 
 Location:workOrangeburg, NY 10962  United States 
 Web Site:http://www.aalborg.com