Low Volume Flowmeter/-switch,Max. temperature 100 °C*,Connection for size, PVC G 1/4 female

Low Volume Flowmeter/-switch
Brand: Kobold (Alemania)
Model: KSK-2050-B-P08-S0
[KSK-2]:
Operation principle variable area
Mounting position vertical
Flow direction from bottom
Material Polysulfone 
Accuracy Class 4
Max. temperature 100 °C*
* with PVC-Connection max. 60 °C
Max. pressure PN 10
Seal EPDM 
[050]: Measuring range, 0.5-2.8 Nm3/h
[B]: Scale, 1 bar rel. air measuring ranges 
[P08]: Connection for size, PVC G 1/4 female 
[S0]: Option contact, 1 N/O  
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http://www.kobold.com/uploads/files/s1gb_ksk.pdf