Medidor/contador de flujo de engranajes ovalados (50-580 L/min; 2" NPT)

Oval Gear Flow Meter/Counter
Model: DON-1-40H-N9-1-RE-N-0
Brand: Kobold (Alemania)
Operating principle, Gear Wheel
Mounting position, horizontal / vertical
Flow direction, in direction of the arrow
max. temperature, 80°C 
max. pressure, 16...64 bar 
Accuracy, ±0,2 % …1 % of reading
Housing material, Aluminium
Rotor material, PPS
[40H]: Measuring range, 50-580 L/min
[N9]: Mech. connection, 2" NPT
[1]: Seal, FKM 
[RE]: Electronic: Pulse output / Reed switch with ATEX approval (Exd)
[N]: Cable entry, 1/2 NPT
[0]: Options (please specify in clear text): without