Digital Water Meter

₹8,000

Product Code :

DIGITAL GAS FLOW METER
The FLOW 20 is based on the classical method viz. soap film method. The instrument is automated by using Micro controller which provides highly accurate measurement and direct digital read out of gas ow rate. The time required for the soap film to pass through a fixed known volume is measured. The soap film is sensed by IR sensors. When the soap film passes through first sensor, it activates the timer of Micro controller. Timer is stopped when the film crosses the second sensor. The ow rate is then calculated by Micro controller and instantly displayed in cc/min.

FEATURES
  Direct Digital Readout

  Micro controller Based

  Highly Accurate and Fast

  Useful for measuring any gas ow specially in G.C.

  Easy to operate

  Free of personal errors

  FCRI Certified

SPECIFICATION :

1) Range:                        Flow 20 - 5 cc/min to 500 cc/min

                                       Flow 21 - 0.5 cc/min to 45 cc/min

                                       Flow 22 - 200 cc/min to 2000 cc/min

2) Accuracy:                   ± 2% of Reading, ± 1 digit

3) Power Supply:           230V AC, 50Hz, 2W

4) Resolution:                0.1 cc for SF 20

                                      0.01cc for SF 21

                                     1 cc for SF 22

5) Dimensions:             27cm (H) x 13cm (W) x 10cm (D)

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