IJ Instruments is a dealer and channel partner for UWT GmbH, Germany — specialists in level measurement technology for bulk solids and liquids. Rotary paddle switches, vibrating fork sensors, radar level sensors and capacitive sensors — supplied to process industries across South India.
UWT GmbH is a German manufacturer specialising exclusively in level measurement technology. Founded in 1977 and headquartered in Riedlingen, Germany, UWT has built a global reputation as "The Level Company" — delivering reliable point level and continuous level measurement solutions for bulk solids, powders, granules and liquids across virtually every industry.
UWT products are trusted in cement plants, food factories, chemical plants, power stations, pharmaceutical facilities and agricultural processing plants across more than 60 countries worldwide. Their patented technologies — including the Rotonivo® rotary paddle and Vibranivo® vibrating fork — are industry standards for solid and liquid level detection.
IJ Instruments serves as a dealer and channel partner for UWT products across South India — supplying these German-engineered instruments to process industries in Tamil Nadu, Karnataka, Andhra Pradesh, Telangana and Kerala with local technical support and fast delivery.
Powders, granules, pellets, grain, cement, fly ash, sand, coal, plastic pellets, animal feed, sugar, flour and all free-flowing solids in silos, hoppers and bins.
Water, chemicals, oils, dairy products, pharmaceutical fluids, solvents, acids, alkalis and any liquid in tanks, vessels and pipelines.
Viscous media, slurries, sludges and paste-like products that challenge conventional level measurement technologies.
Detection of liquid-liquid and solid-liquid interface layers in separation processes, decanters and settling tanks.
Most popular UWT products available through IJ Instruments. Contact us for pricing, datasheets and delivery across South India.
Point level detection for bulk solids, powders and granules in silos, hoppers and bins
The most widely used rotary paddle level switch in India for bulk solids. Motor-driven rotating paddle stops when covered by material — triggering the relay output. Short standard version for standard silo/hopper installations.
Extended shaft versions for large silos where the sensor must be mounted at the top and the rotating element extends deep into the vessel. High-temperature versions available up to 250°C for hot material applications.
Point level detection using vibrating fork (liquids) and single rod (fine solids) technology
Compact vibrating fork level switch with M12 connector for liquid level detection up to 100°C. No calibration required. Works on all liquids regardless of conductivity, colour or foam. Suitable for tight space installations.
Single vibrating rod level switch for fine-grained bulk solids and powders — flour, fine cement powder, sugar, milk powder, plastic granules, talc. Insensitive to dust and fine particle buildup on the probe.
Non-contact continuous level measurement for solids and liquids — free-space and guided wave radar
FMCW radar sensor for continuous non-contact level measurement in bulk solid silos, hoppers and bins. Unaffected by dust, temperature changes or material properties. Ideal for cement, fly ash, grain and plastic pellet silos.
Compact FMCW radar sensors for continuous liquid level measurement in tanks and vessels. 80 GHz high-frequency radar for precise measurement even in small tanks. Suitable for water, chemicals, oils and food liquids.
Guided wave radar (TDR) sensor for continuous level measurement in liquids, pastes and interface detection. Rod or cable probe versions available. Works in turbulent, foamy or vapour-laden conditions where free-space radar struggles.
Point level detection using capacitive and RF admittance principle for solids and liquids
Compact capacitive level sensor in SS316 for point level detection in liquids and bulk solids. Adjustable sensitivity for different media. M12 connector for easy installation. Suitable for conductive and non-conductive liquids.
RF admittance level switch specifically designed for sticky, coating or build-up prone materials — ideal where standard capacitive sensors give false readings due to media sticking to the probe after liquid drains away.
Electromechanical continuous level measurement for large bulk solid silos — a weighted plumb bob descends until it touches the material surface, then retracts and reports the material level. Unaffected by dust, angle of repose or dielectric properties.
UWT instruments cover a wide range of industries across South India — from cement and food to chemicals and power plants.
Rotary paddle switches in cement silos, fly ash hoppers and clinker bins. Radar sensors for continuous silo inventory. The most common UWT application in India.
Level detection in flour silos, sugar hoppers, grain bins, milk powder tanks and edible oil vessels. Hygienic versions with food-grade materials and EHEDG approvals available.
Level switches for aggressive chemicals, solvents, acids and alkalis in storage tanks. Rotary paddles for polymer pellets, powder chemicals and granulate hoppers.
Coal bunker level monitoring, fly ash silo level, limestone powder detection and cooling water tank level. Critical for continuous plant operation and safety.
Powder level detection in active ingredient hoppers, granulate bins and finished product silos. SS316 wetted parts, FDA-compliant and ATEX versions available.
Level detection in feed silos, grain hoppers, pellet bins and mixing tanks. Suitable for dusty environments common in feed mills and grain processing plants.
Granulate and pellet level detection in hoppers, dryers and silos in plastic processing plants. Radar for continuous inventory monitoring of raw material storage.
Liquid level detection in water tanks, ETP/STP sumps, chemical dosing tanks and sludge vessels. Non-contact radar for open channel and large tank applications.
Level detection in ore hoppers, crusher feed bins, tailings tanks and mineral powder silos. Robust construction for harsh, dusty and heavy-duty mining environments.
Four decades of specialisation in one technology — level measurement. That focus makes UWT instruments some of the most reliable in the world.
UWT specialises exclusively in level measurement — no compromises. Every product, every R&D effort is focused on solving level measurement challenges better than anyone else.
Manufactured in Riedlingen, Germany. CE marked, SIL rated (selected models), ATEX certified and globally approved — accepted by international EPC contractors and PMC consultants.
UWT instruments have been installed in over 60 countries across all major process industries. A globally trusted brand with decades of proven field performance.
Rotary paddle, vibrating fork, single rod, free-space radar, guided wave radar, capacitive, RF admittance and electromechanical — one brand covers every level measurement technology.
ATEX Zone 1/Zone 2 certified versions available for hazardous area installations. SIL 1/SIL 2 rated models for functional safety applications in process plants.
IJ Instruments provides local technical support, application guidance, datasheets and competitive pricing for all UWT products across South India — with 24-hour quote response.
Common questions from process engineers and buyers across South India about UWT level sensors.
Tell us your media (solid/liquid), vessel type, application and quantity — we'll respond within 24 hours with the right product recommendation and price.
Official UWT Website
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