Gas Flow Meter

The Smart Flow 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 flow 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 flow rate is then calculated by Micro controller and instantly displayed in cc/min.

Specifications:

Range	Smart Flow 20 : 5 cc/min to 500 cc/min Smart Flow 21 - 0.5 cc/min to 45 cc/min Smart Flow 22 - 200 cc/min to 2000 cc/min
Accuracy	± 2% of Reading, ± 1 digit
Power Supply	230V AC, 50Hz, 2W
Resolution	0.1 cc/min for Smart Flow 20 0.01cc/min for Smart Flow 21 1.0cc/min for Smart Flow 22
Dimensions	27cm(H) x 13cm(W) x 10cm(D)

 

Features

• Direct Digital Readout

• Micro-controller Based

• Highly Accurate and Fast

• Useful for measuring any Gas Flow specially in G.C.

• Easy to operate

• Free of personal errors

For More Details Download PDF