GPI 2 inch (S20) ISO stainless steel industrial turbine flow meter 
Includes digital display          
Model G2S20I09LMB
2 inch BSP(F) ports
Inside diameter 25 mm (1 inch)
Recommended strainer size: 28 mesh
Operating temperatures:
0 to +140 ºF
-18 to +60 ºC
-40 to +250 ºF without computer
-40 to +121 ºC without computer
Wetted materials:
316 stainless steel housing
Ceramic bearings
Tungsten carbide shaft
PVDF rotor
316 stainless steel rings
Performance:
102 bar (1500 psi) max
Calibrated to read in litres per minute
76 to 760 lpm (20 to 200 gpm)

Applications include:
Water
Methanol
Milk for calves