Magnetic level gauge KM26

Magnetic liquid level gauge suitable for extreme pressures and temperatures



Upstream Oil and Gas

Product Brochure



The KM26 Magnetic Level Gauge has provided custom engineered solutions to liquid level applications in industries such as: oil and gas, refinery, chemical, petrochemical, power generation and many more. The KM26 MLG has proven itself to be a safe, reliable, maintenance free solution for total and/or interface level detection in toxic, corrosive, high pressure and high temperature processes.


Highly visible level indication with no process fluid in contact with the glass
All construction in-house by code certified welders
Float designed and weighted for maximum accuracy with 75 grams minimum upward buoyant force
Transmitter and switch options which can be installed, adjusted and maintained with no process interruption
Safe for corrosive, flammable, toxic, high-temperature and high-pressure applications
Rugged design – low or no maintenance


Available materials
− Stainless steel—304/304L, 316/316L, 317/317L, 321, 347, 904
− Alloy 20
− Hastelloy®—B, C-276
− Alloy 600, 625, 800, 825
− Titanium
− Teflon® (registered trademark of DuPont) coated stainless steel
− Fiberglass—epoxy or vinyl ester resin
− PVC, CPVC, Kynar®
− Polypropylene
− Zirconium
− Monel
− For other materials consult factory

Process capabilities
− Full vacuum to 5000 PSI / 345 BAR
− -320 to 1000 °F/ -196 to 538 °C
− 0.25 specific gravity
− All liquid viscosities
− Interfaces as Low as .03 ΔSG

Testing and documentation available upon request
− Radiographic examination
− Liquid dye penetrant examination
− Hydrostatic examination
− PMI (Positive Material Identification) material certification
− ASME “U,” “UM,” or “S” stamp
− Third party inspection
− Material Certificates
− ANSI/ASME B31.1, B31.3
− PED certification
− NACE MR0103, NACE MR0175
− Canadian registration number (CRN)
− Marine and industrial type approval for high-pressure boilers
− Mechanical Function Test
− Float Curves (Total Level only)


Get in Touch

Need Help With A Product?

We work closely with a diverse network of manufacturers to bring you a wide range of instrumentation equipment options, ensuring that you find the perfect fit for your requirements.