ZAO LIMACO is the acknowledged leader among Russian producers of radar level gauges.
ULM level gauges are successfully used at the hundreds of oil, chemical, metallurgy, nuclear, food and other industrial objects.
ZAO LIMACO specialists, working in close contact with the customers, promptly respond to ANY customers’ requests. The effective designer supervision of level gauges operation is a priority for ZAO LIMACO personnel.
ULM radar level gauges are used to measure level of liquid substances such as diesel fuel, petrol, dissolvents, petroleum, fuel oil, acid, alkalies, drill fluid, treacle, beer as well as to measure the level of granular materials such as coal, coal dust, smut, technical carbon, cement, fertilizers, ore minerals, break stone, sand, etc.
ULM-11 level gauge

ULM-11 noncontact radar level gauges are the only level gauges in the world that operate at a frequency of 94GHz. ZAO LIMACO specialists became the first in the world to create a level gauge operating at this frequency range which makes it unique in terms of metrological and operational features.
ULM-11 level gauge is a high-accuracy instrument for noncontact measuring of liquid and granular materials level. ULM-11 level gauges have the compact design, protected heated antenna and narrow gauging beam. ULM-11 level gauges provide the highest sensitivity and resolution of level gauging (tens of microns) unreachable for other producers.
ULM-11 level gauges are characterized by the explosion-proof construction and have the permission of usage issued by Rostekhnadzor (Russian Federal Service for Ecological, Technical and Atomic Supervision) as well as the type approval certificate for measuring instruments. more information...
ULM-11A1 level gauge

ULM-11A1 noncontact radar level gauges are designed for reliable level gauging of technological tanks containing liquid or granular materials.
ULM-11A1 level gauges are fully compatible with ULM-11 level gauges in terms of installation dimensions, communications protocols and connection diagrams.
ULM-11A1 level gauges provide reliable level gauging irrespective of dust level and high moisture, do not contact with the measured product and can be used for level gauging of corrosive environments.
ULM-11A1 level gauges are characterized by the explosion-proof construction and have the permission of usage issued by Rostekhnadzor (Russian Federal Service for Ecological, Technical and Atomic Supervision) as well as the type approval certificate for measuring instruments. more information...
ULM-31A2 level gauge

ULM-31A2 noncontact radar level gauge is the best instrument to gauge the level of corrosive substances (acid, alkali) as well as food products and potable water.
ULM-31A2 level gauges have compact design and non-metallic case resistant to corrosive substances and their fumes. The level sensor has a plane flange on the end, with the antenna being entirely covered by the case that prevents it from any contact with the tank interior content.
ULM-31A2 level gauges are measuring instruments and have the type approval certificate for measuring instruments. more information…
ULM-11A2 level gauge

ULM-11A2 noncontact radar level gauges are optimized to measure the level in small vertical and horizontal tanks containing liquid and granular materials.
ULM-11A2 level gauges are characterized by the explosion-proof construction and have the permission of usage given by Rostekhnadzor (Russian Federal Service for Ecological, Technical and Atomic Supervision) as well as the type approval certificate for measuring instruments. more information...