Oval Gear Flow Meter/Counter

l Gear Flow Meter/Counter
Brand: Kobold (Alemania)
Model: DON-2-20H-N4-1-Z3-N-0
[DON-2]:                 
Operating principle Gear Wheel
Mounting position horizontal / vertical
Flow direction in direction of the arrow
max. temperature 120 °C*
max. pressure 16…100 bar
Accuracy ±0,2 % …1 % of reading
Housing material st. steel
Rotor material st. steel
[20H]: Measuring range, 1 - 40 L/min
[N4]: Mech. Connection, 1/2 NPT 
[1]: Seal, FKM up to DON-x25 
[Z3]: Electronic, dual LCD totaliser/rate, outputs: pulse, analogue
[N]: Cable entry, 1/2 NPT
[0]: Options (please specify in clear text), without
*not include battery