Low Volume Variable Area Flowmeter,Connection; ¼"-NPT female , Ranges: Air 10-100

ow Volume Variable Area Flowmeter
Glass tube version
max. 16 bar
Temp. min. -20 °C, max. 100 °C
Accuracy:  3%  qG=50%
Brand: Kobold - Heinrichs
Model: K09-N-0-2-71-0-V-0-0-0-0-00-0-K-0-0-0-0-0
[K09]: Mounting length 90mm
[N]: Connection;  ¼"-NPT female 
[0]: Connection-accessories: w/o
[2]: Valve position: inlet
[71]: Ranges: Air 10-100
Air 1,013 bar abs., 20°C, Valve Ø1,2 Float-Ø5,98-1.4401 
[0]: skaling: Standard - range
[V]:Sealing glass tube: Viton standard 
Accessories:
[0]: Wall / Panel Mount (not with terminal conn. Box): w/o
[0]: Contacts: w/o
[0]: N° of contacts: w/o
[0]: Terminal box: w/o
[00]: Flow - differential pressure regulator (not with panel mount/ only with NPT conn.): w/o
[0]: Approvals: w/o
[K]: Labeling: Kobold
[0] Marking: w/o
[0]: Certificates: w/o
[0]: Pressure and leak testing: w/o
[0]: Calibration report: w/o
[0]: Cleaning: w/o
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Datasheet: http://www.heinrichs.eu/uploads/tx_rsbproductdownload/k09_db_en.pdf