Aquaria Srl » CALIBRATION SYSTEM_FLOWMETER https://www.aquariasrl.com/en Instruments for environmental monitoring Mon, 26 May 2025 07:39:01 +0000 it-IT hourly 1 https://wordpress.org/?v=4.1.26 FLOWMETER https://www.aquariasrl.com/en/flussimetri-a-sfera/ https://www.aquariasrl.com/en/flussimetri-a-sfera/#comments Thu, 19 Nov 2015 11:54:00 +0000 http://www.aquariasrl.com/h3o/?p=514 Read More

]]> A constant and reliable control of the flow is the basis of an appropriate and correct sampling, an indispensable condition to obtain significant analytical results.

A correct flow control line is composed by:

  • air sampler (high and low flow)
  • device to be used for sampling (filter holder, vial, impinger, etc.)
  • calibrator

The sampling device should be placed between the pump and the flow meter for a more precise adjustment by simulating effective pressure drop.


FLOWMETER CERTIFIED “UKAS”

Models with borosilicate glass tube – height: 300 mm
Accuracy ± 1.2% of measured value; ± 0.4% of full scale

  • Measure range: 0,2 – 2,5 l/min   (graduated scale every 0,1 l/min)
  • Measure range: 0,5 – 5,0 l/min   (graduated scale every 0,1 l/min)
  • Measure range: 1 – 10 l/min    (graduated scale every 0,2 l/min)
  • Measure range: 1 – 15 l/min    (graduated scale every 0,2 l/min)
  • Measure range: 2 – 25 l/min    (graduated scale every 0,5 l/min)


FLOWMWTER NOT CERTIFIED 

Models with borosilicate glass tube – height: 300 mm
Accuracy ± 1.2% of measured value; ± 0.4% of full scale

  • Measure range: 0,2 – 2,5 l/min   (graduated scale every 0,1 l/min)
  • Measure range: 0,5 – 5,0 l/min   (graduated scale every0,1 l/min)
  • Measure range:: 1 – 10 l/min    (graduated scale every 0,2 l/min)
  • Measure range: 1 – 15 l/min    (graduated scale every 0,2 l/min)
  • Measure range: 2 – 25 l/min    (graduated scale every 0,5 l/min)
  • Measure range: 5 – 50 l/min    (graduated scale every 1 l/min)

 

Models with borosilicate glass tube height: 100 mm
Accuracy ± 1.25% of full scale

  • Measure range:0,2 – 2 l/min      (graduated scale every 0,1 l/min)
  • Measure range: 0,2 – 3,4 l/min   (graduated scale every 0,2 l/min)
  • Measure range: 0,6 – 5 l/min      (graduated scale every 0,2 l/min)
  • Measure range: 1 – 10 l/min      (graduated scale every 0,5 l/min)
  • Measure range:1 – 12 l/min    (graduated scale every 0,5 l/min)
  • Measure range: 2 – 25 l/min    (graduated scale every 1 l/min)
  • Measure range: 6 – 50 l/min    (graduated scale every 2 l/min)

 

Models with borosilicate glass tube height: 150 mm
Accuracy ± 3% of measured value

  • Measure range:   5 – 100 ml/min
  • Measure range:  20 – 250 ml/min
  • Measure range:  60 – 600 ml/min


N.B.: flowmeters are available with different ranges – please request specific price list

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