Variable Area Flow Meter – Plastic tube
Type: KSK, KSM
For liquids ans gases
KOBOLD plastic flowmeters and switches model KSK are based on the well known suspended float principle.
They are used for measuring and monitoring flows in closed pipes.
The media flows, from below, through a conical plastic measuring tube. This raises the float and the flow rate can be read off against the scale. The instruments can be fitted with bistable switches.
Details
Applications
Flow measurement and monitoring of liquid or gaseous products in vertical pipes. They show the current flow quantity in volume or mass per unit in time.
Special features
- Simple, robust and service friendly design
- All plastic PVC crystal clear
- Shock resistant and corrosion-resistant
- High chemical resistance
- Adjustable limit switches
Technical data
| KSK | KSM | |
|---|---|---|
| Measuring range | Water: 1,5…11 – 100 … 1000 l/h Air: 0,15…0,45 – 20…105 Nm3/h Luft | Water:15…150 – 8000…60.000 l/h Air: 0,8…5 – 300…2500 m³/h |
| Process connection | G ¼ … G 1 AG, glue-in connection DN10 … DN25 | ½” … 3½” |
| Material | Trogamide, Polysulfone, PVDF | Trogamide-T, Polysulfone |
| pmax | PN10 | 16 bar |
| tmax | 140°C | 60°C (Trogamide), 100°C (Polysulfone) |
| Accuracy | Class 4 acc to VDI | Class 4 acc to VDI |
| Option | Limit switch, Air scale | reed contact |
Robert-Perthel-Straße 9, 50739 Köln
Tel.: +49 (221) 49708-0 
Fax: +49 (221) 49708-178 