TBQM - Turbine Gas Flow Meter :: DN80, G250
Approvals according to:
MID Class 1 (DIN EN 12261:2002) OIML R137-1&2: 2012
PED (PED 97/23/EG), ATEX
Nominal Size: DN80
Meter Size: G250
Pressure Class: PN16
Measuring range: 20:1, 20 - 400 m3/h
Meter housing: Aluminium
Turbine wheel: Aluminium
Index head: Composite, 8-digit
Sensors: 1xLF (Reed) Typ 1 Imp/m3 (HF Options)
The pressure loss of the TBQM turbine meter is minimized through a dynamically optimized inlet diffusor, very low manufacturing tolerances and high precision, low friction ball bearings. The optimized flow conditions allow a minimal straight inlet pipe of 2 DN for low level flow disturbances and only 2 DN additional straight inlet pipe length under severe;y disturbed flow profile according to OIML standards. TBQM turbine meter housings are manufactured on a standard basis with raised face (RF) flanges according to DIN/EN 1092-1 or ANSI B 16.5 for class 150/300/600 with a maximum operating pressure of 100 bar/ 10 MPa. Contact us for pricing of these higher pressure flanges