ATEQ D620 Quick Start Guide

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FLOW RATE TEST
The ATEQ D6 series can do direct or indirect measurements. In both cases, the flow meter
can also work in depressurization (option).
Measurement principle
When the fluid (gas) enters the device1, it moves through a calibrated flow tube2 which
causes a drop in pressure. The pressure drop is measured by a differential pressure sensor3.
The pressure of the part under test 5 is measured by the sensor4.
1 Device
2 Calibrated flow tube
3 Differential pressure sensor
4 Pressure sensor
5 Part under test
Direct measurement
Once the part is filled, the device measures the flow rate through the part.
The test pressure is applied to the device1 and then to the input of the part under test2.
1 Device
2 Part under test

ATEQ D620 Specifications

General

Brand	ATEQ
Model	D620
Category	Test Equipment
Language	English