Mini Flow Meter (4M)
The 4M Moulded Mini Flow Meter has been developed specifically for systems with very low flow rates. Its compact design and accurate low level measuring capability make it ideal for the laboratory, research or otherwise – to suit OD6mm x ID4mm tubing as standard.

Mini-flow meter (Series 4M) with rear connection for flexible tube
| Dimensions (All information in mm) | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Type | M | L | L1 | L2 | L3 | L4 | L5 | B | SW |
| 4M0100.01 | 10×1 | ~87 | 9 | 18 | ~41.5 | ~72 | ~31 | 15 | 14 |
| Part Number | Flow Range | PP | PVDF |
|---|---|---|---|
| 4M0100.01 To suit 4×6 tube | 0.02 – 2.0 l/min air Ø8 x L65mm glass tube | x | x |
| Materials Type | 4M0100.01 |
|---|---|
| 1. Housing | PP, PVDF |
| 2. O-Ring * | Viton® (Dupont) |
| 3. Measuring tube | Duran® glass |
| 4. Float | Glass |
| 5. Protective outer tube | PMMA |
| Flow Range for Air at P = 0.1 bar, 20°C | |
Click here for printable version – Mini Flow Meter
The data listed falls within the normal range of product properties but they should not be used to establish specification limits nor used alone as the basis of design. Polyflon Technology Limited assumes no responsibility for any advice furnished by it or for results obtained with respect to these products. All such advice is provided gratis and the buyer assumes sole responsibility for the results obtained in reliance thereon.
DuPont™ is a registered trademark of E.I. du Pont de Nemours and Company.