Kobold KFR Variable Area Flowmeter

Kobold KFR Variable Area Flowmeter

The cost effective Kobold KFR flowmeter operates on the proven suspended float system, where the installation position is vertical and the flow is from bottom to top.

The instrument is constructed as a single unit and has an acrylic housing with removable connections made of PVC, brass or stainless steel.  It is ideal for gas analysis and low volume water applications.

The KFR line of flowmeters deliver accuracy and range availability at a low cost. Bridging the microflow and large flow ranges, it provides an effective solution for many industrial applications.To eliminate errors in readings, large lettering and extra hash marks make the scale clearly visible.



Easy-to-Read Metric Scales
Water Ranges from 0.2…2.0 GPH to 2…20 GPM
Air Ranges from 0.1…1.0 SCFH to 10…100 SCFM
Easy Disassembly for Maintenance
Stable Easy-to-Read Float
Superior Quality 


Measuring range: 0.005 – 0.05 … 5 – 75 l/min water 0.05 – 0.5 l/min … 400 – 4000 l/min air
Connection: ⅛ … 1″ NPT female thread
Material: acrylic glass
pmax: 6.5 bar
tmax: 65°C
Accuracy: ±2 – 5 % of full scale


Please ask for more information.