The BM26A-6000 is a magnetic level indicator (MLI) for liquefied gas and cryogenic applications. The level gauge is particularly suitable for continuous level measurement in process or storage tanks containing low temperature media like liquefied ammonia (NH3), liquefied carbon dioxide (CO2) or liquefied propane. The MLI comes with various thermal insulation options for use in process temperatures down to -196°C / -320.8°F.
Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.
Depending on selected device configuration
| Product type | Level indicator |
| Product family name | BM |
| Product positioning | For liquefied gas |
| Measurement principle | Float |
| Level measurement type | Continuous measurement |
| Contact to measured medium | Yes |
| Interface measurement | No |
| Redundancy | No |
| Measured media | Liquids |
| Measuring range (liquids) |
0.3…5.5 m/ 1...18 ft (other on request) |
| Measuring point | Bypass |
| Process pressure |
-1…40 barg/ |
| Process temperature |
-196…+200°C/ |
| Gaskets | Aramid, Graphite, Polytetrafluoroethylene (PTFE), 316L/graphite (spiral-wound) |
| Wetted parts | Austenitic stainless steel (1.4404/316L), Titanium |
| Flange connections |
EN (1092-1): DN15…50 ASME (B 16.5): ½...2″ |
| Thread connections |
Male:
Female: |
| Weld-in connections |
½'', ¾'', 1'' |
| Certificates/Approvals Others | NACE, PED/EN 13445, ASME B31.3, ASME B31.1 |
| Certificates/Approvals Ex | ATEX, IECEx |
| Ingress protection | IP68 |
| Analogue outputs | 4…20 mA |
| Discrete outputs | Limit switches |
| Digital outputs | FOUNDATION™ fieldbus, HART®, Profibus-PA |
| Accuracy (liquids) |
±10 mm/ |
