Oval Wheel Flowmeter Model DON

DON-1-25H-F6-1-M4-0-0
Oval Wheel Flowmeter Model DON
Model: DON-1
Operating principle, Gear Wheel
Mounting position, horizontal / vertical
Flow direction, in direction of the arrow
max. temperature, 80°C 
max. pressure, 40 bar
Accuracy, ±1 % of reading
Housing material, Aluminium
Rotor material, PPS
IP65
25H: Measuring range, 10-150 L/min
F6: Mech. connection, DIN flange DN 25, PN 16/40
4: Seal, NBR
M4: Electronic, mech. totaliser 4-digit
0: Cable entry, without 
0: Accessory, without
Datasheet: http://www.koboldmessring.com/fileadmin/koboldfiles/pdf/gb/s4gb_don.p