All-Metal Variable Area Flowmeter, Measuring range water, 8000-80000 L/h (Equivalent: 8 – 80 m3/h).

FLOW METER AREA VARIABLE (SIN SALIDA DE CORRIENTE)
MODEL: BGN-S-1H210RX-0-0-0-0-S-2-0
BRAND: KOBOLD
BGN-S:
    Operating principle, variable área
    Mounting position, vertical
    Flow direction, from bottom to the top
    Material tube, st. st.
    Accuracy, 1, 6% F.S
    Max. Temperature, 350°C0
    Max. Pressure, class 150
1H210RX: Measuring range water, 8000-80000 L/h (Equivalent: 8 – 80 m3/h)
S:    Display material, Aluminium
2:    Display measuring range water
0:    Electrical output, sin salida de corriente.
Datasheet:
http://www.koboldmessring.com/fileadmin/koboldfiles/pdf/gb/s2gb_bgn.pdf