Variable Area Flowmeter-Class Cone-Thread Connection URM

MODEL: URM-33-33L-I4-0
Variable Area Flowmeter-Class Cone-Thread Connection URM
Measuring range:
0,25-2,5 L/h ... 250-2500 L/h water
3,2-32 NL/h... 50-500 Nm³/h air
Connection: G ¼...3, DIN 11851, hose connection
Material: st. st.
Max. pressure: 20 bar
Max. temperature: 100 °C
Accuracy: ±2,5...4% f.s.
Option: contacts
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MODEL: URM-33-33L-I4-0
URM-33:
33L: Range Full Scale*, 1.3 - 13 Nm3/h.
I4: Connection, G1/2" female
0: Contacts, W/O
 Mounting position, vertical, flow direction from bottom
 Accuracy, Class 4
 Max. Temperature, 65°C
 Max. Pressure, 16 bar
 Material: connection, float / seal/ ring, 1.4301 / NBR / PVC
Datasheet:
http://www.koboldmessring.com/fileadmin/koboldfiles/pdf/gb/s2gb_urm.pdf