Overview
Variable area flow meter Model TL is a sturdy industrial flow meter. It has a stainless steel AISI 316 body with aluminium or AISI 316 connectors and a heavy-duty impact resistant polymer flow tube. It is a reliable instrument for measuring and monitoring liquid and gas flows. Typical applications are sealing water measurement for vacuum pumps, lubrication oil measurement for gear boxes, flush water applications and gas flow measurements.
| Technical Data | |||
| TLA | TLH | TLFH | |
| Connections | G 2" / NPT 2" | G 2" / NPT 2" | DN 50 / ANSI 2" |
| Max. pressure | 20 bar | 20 bar | 16 bar |
| Max. temperature | 80°C (*120°C) | 80°C (*120°C) | 80°C (*120°C) |
| Weight | 3.3 kg | 4.5 kg | 6.6 kg |
| Connectors | Aluminium | AISI 316 | AISI 316 |
| Body | AISI 316 | AISI 316 | AISI 316 |
| Flowtube | Grilamid (PA-12) (*PES) | Grilamid (PA-12) (*PES) | Grilamid (PA-12) (*PES) |
| Float | AISI 329 or PTFE (depending on range) | AISI 329 or PTFE (depending on range) | AISI 329 or PTFE (depending on range) |
| Seals | Nitrile (* Viton®, EPDM) | Nitrile (* Viton®, EPDM) | Nitrile (* Viton®, EPDM) |
| Accuracy | ±5% F.S. (H2O, +20°C) | ±5% F.S. (H2O, +20°C) | ±5% F.S. (H2O, +20°C) |
| *Alarm sensor (+sensor holder) | ZILPTLD34FB (20 - 250 VAC/DC, 2-wire, NO/NC) ZILPTLD34FR (10 - 55 VDC, 2-wire, NO/NC) |
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| *) Special construction on request | |||
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