ABICOR BINZEL UK | PRODUCT CATALOGUE V1.0 - Flipbook - Page 203
AIRFLOW INDICATOR
RAB GRIP ■ xFUME® PRO
The Airflow measuring device is for checking the extraction
volume of fume extraction torches.
The volume flow is checked by compressing a spring in an
acrylic glass tube. For this purpose the tube is held in a neutral, vertical position and the welding torch is inserted into
the receptacle with the extraction switched on (see illustration).
On the tube there is a scale which is divided into three areas. There are two red areas (too much or too little suction
volume) and between them a green area (optimum suction
volume). If the counter holder is in the green area, the volume flow is maintained according to the norm DIN EN ISO
21094-1.
The tube is for checking purposes only and does not provide any measurement results
Due to the volume flow of the extraction, a force acts on the
counter holder,which in turn compresses the spring.
FUME
DOES achieve minimum 昀氀ow rate
as per DIN ISO 21904-1
DOES NOT achieve minimum 昀氀ow
rate as per DIN ISO 21904-1
Easily check that
your extraction
flow rate is DIN EN
ISO 21904-1
compliant...
Step 1.
Make sure your fume
extraction system is turn ON.
Step 2.
Place your ABICOR BINZEL
fume extraction torch into the
airlfow tube
Step 3.
Observe where the spring
position is inside the tube.
Step 4.
Is it in the RED or GREEN
section?
Version
Video : How to use the
air昀氀ow indicator
RAB GRIP
xFUME® PRO
Part Number
191.0238.1
191.0212.1
203
