For metering gas volumes that do not have to be calibrated, display of consumed volume, with pulse generators E1 and E200
- Nominal flow: 40 m3/h, measuring range 5-65 m3/h(b),
- Rp-internal thread,
- DN 40, E1:1 pul/m3, E200: 250 pul/m3
- pu max. 4 bar, for gas and air
