BM26A-3000 PVC Version
BM26A-3000
PVC version
Magnetic level indicator made of polyvinyl
Designed for level measurement of corrosive products, e.g. chilled water, deionised water, salt solutions, acids, alkalis
All wetted parts incl. float made of chemically resistant polyvinyl (PVC)
-20...+50°C / -4…+122°F
680…1200 kg/m3 / 42.45...74.91 ft/m3 (up to 2000 kg/m3 / 124.86 lb/ft3 on request)
Shipping Policy
Return policy
Terms & Conditions
The BM26A-3000 is a magnetic level indicator (MLI) for corrosive liquids. Made from corrosion resistant PVC, PP or PVDF, the level gauge is the perfect fit for continuous and safe level measurement in plastic or lined storage tanks, reactors, fermentation vessels or containers with aggressive chemicals such as sulphuric acid.
The float of the level indicator features the same material as selected for the gauge. Its flaps are housed in an IP68 rated, hermetically sealed glass tube. The MLI provides highly visible local level indication. There is absolutely no power supply needed. However, in applications with more advanced signal output requirements, the BM26A-3000 can be easily equipped with optional reed switches or a reed-chain level transmitter providing analogue or digital output signals.
Features & Options
- Designed for high corrosion resistance
- Flaps housed in hermetically sealed glass tube (IP68)
- Support bracket for long devices
- Highly visible level indication works without power supply
- Available with optional reed switches (3-wire, NAMUR) or reed-chain level transmitter (4…20 mA/HART®7, FF, PA output)
Typical applications
Chemical industry; Petrochemical industry; Other process industries
- Highly corrosive liquids, e.g. sulphuric acid (H2SO4)
- Chemical reactors, scrubber vessels, deionization tanks, fermentation vessels, reflux drums
- Applications with non-metal tanks
- Chlor-alkali processes, liquid-liquid extractions
Machinery and apparatus / OEM industry
- Chemical injection equipment and skids, plastic tanks etc.
Specifications
Depending on selected device configuration
General information
| Product type | Level indicator |
| Product family name | BM |
| Product positioning | For corrosive liquids |
| Measurement principle | Float in bypass |
| Level measurement type | Continuous measurement |
| Contact to measured medium | Yes |
| Interface measurement | No |
| Redundancy | No |
| Measured media | Liquids |
| Measuring range (liquids) |
0.5…4 m/ |
Operating conditions
| Process pressure | 0…6 barg/ 0…87 psig |
| Process temperature |
-20...+100°C/ |
Materials
| Gaskets | Ethylene propylene diene monomer (EPDM), Fluoroelastomer rubber (FKM/FPM), Nitrile, Polytetrafluoroethylene (PTFE) |
| Wetted parts | Polypropylene (PP), Polyvinyl chloride (PVC), Polyvinylidene fluoride (PVDF) |
Process connections
| Flange connections | EN (1092-1): DN20...50 ASME (B 16.5): 1...2″ |
Approvals/Standards
| Ingress protection | IP68 |
Communication
| Analogue outputs | 4…20 mA |
| Discrete outputs | Limit switches |
| Digital outputs | FOUNDATION™ fieldbus, HART®, Profibus-PA |
Accuracy
| Accuracy (liquids) |
±10 mm/ |
BM26A-3000 PVC Version
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BM26A-3000
PVC version
Magnetic level indicator made of polyvinyl
Designed for level measurement of corrosive products, e.g. chilled water, deionised water, salt solutions, acids, alkalis
All wetted parts incl. float made of chemically resistant polyvinyl (PVC)
-20...+50°C / -4…+122°F
680…1200 kg/m3 / 42.45...74.91 ft/m3 (up to 2000 kg/m3 / 124.86 lb/ft3 on request)