Laboratory flowmeters Model LB/89
Laboratory flowmeters
The LB/89 series flowmeters are instantaneous measuring devices suitable for small flow ratesof liquids or gases. The flowmeters can have threaded axial, threaded square or flanged axial connections. They are produced entirely in acrylic material (PMMA). Max. thermal endurance is 70 °C. On request, they can be equipped with a min./max. flow rate indicator.
Versions:
1. with nickel-plated brass or stainless steel needle valve
2. with threaded axial connections in PVC or AISI 304
3. with flanged connections in PVC or AISI 304
Maximal thermal endurance: 70 °C.
Maximal test pressure: 10 bar.
Accuracy: +/- 5 %
| Air l/min |
Water l/h |
C | Flanged connections DN |
B | C | L | Air m3/h |
Water l/h |
C | Flanged connectionsDN | B | C | L | |
| 10 | 25 | 3/8” 1/2” | 10 - 15 | 35 | 35 | 370 | 6 8 10 |
320 | 1/2” | 10 -15 | 40 | 40 | 380 | |
| 20 | 60 | 420 | ||||||||||||
| 30 | 100 | 600 | ||||||||||||
| 50 | 150 | 800 | ||||||||||||
| 70 | 200 |
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