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BM 26 F2200

Magnetic bypass level indicator with guided radar (TDR) for liquid level applications

Continuous, redundant measurement using two measurement principles in one device
Measuring range: 0.3…5.5 / 1…18 ft (longer on request)
Density: 0.5…3 kg/l / 31…187 lb/ft³
-50…+300°C / -58…+570°F; -1…100 barg / -14.5…1450 psig

BM 26 F2200 – Version with OPTIFLEX 2200 TDR guided radar

The BM 26 F2200 combines the BM 26 A magnetic level indicator with the OPTIFLEX 2200 guided radar (TDR) level transmitter. The OPTIFLEX 2200 measures level reliably and the BM 26 A provides level indication. This way, the device permits a local redundant measurement where the measuring results of the TDR guided radar can be checked against those of the magnetic level indicator.

Product highlights

Measures down to dielectric constant of Ɛ_r 1.4
Housing is removable under process conditions
Option: Remote housing with display/keypad up to 100 m / 328 ft
PACTware^™ and DTMs (full capability) included as standard
Optional special materials, hazardous area approvals, limit switches and reed chain transmitters
4…20 mA/HART^®, Foundation Fieldbus or PROFIBUS PA outputs
Rugged stainless steel design: low or no maintenance
Flaps housed in a hermetically sealed Pyrex^® glass tube (IP68 / NEMA 6-6X)

Typical applications

Storage and medium-pressure process tanks
Level applications in hazardous and non-hazardous areas
Applications requiring a redundant measurement

Applications

General information

Measurement principle	Float in bypass, Guided radar
Level measurement type	Continuous measurement
Measured media	Liquid/liquid interface, Liquids
Contact to measured medium	Yes
Interface measurement	Yes
Measuring range (liquids)	0.3…5.5 m/ 1…18 ft
Process pressure	-1…100 barg/ -14.5…1450 psig
Process temperature	-50…300°C/ -58…572°F
Wetted parts	Austenitic stainless steel (1.4404/316L)
Gaskets	Ethylene propylene diene monomer (EPDM), Fluoroelastomer rubber (FKM/FPM), Kalrez® 6375
Accuracy (liquids)	±3 mm/ ±0.12 in