Low Volume Flowmeter, 0,63…6,3 Nm³/h air, G 3/8 female

Low Volume Flowmeter
Brand: Kobold
Model: UVR-3-28L-1-I3-0-Y
[UVR-3]:
Mounting length 240 mm
Material: body / valve st.st. 1.4301
Float st.st. 1.4301
Measuring glass Borosilicate
Operating principle Float
Flow direction from bottom to top
Accuracy class 4
Max. temperature without/with contact 100 °C / 70 °C
Max. pressure PN 10 
[28L]: Measuring range, 0,63…6,3 Nm³/h air
[1]: Valve, with valve
[I3]: Connection, G 3/8 female
[0]: Contacts, w/o
[Y]: Measuring range 14-140 Nl/min O2
Operational data: 30°C; 2.5 barg; density 4,464 Kg/m3
The flowmeter is cleaned for oxygen