Level Measurement

Continuous and point level measurement for liquids and solids

Whether you need continuous level and interface measurement or reliable point level detection, Semac International delivers instrumentation for liquids, pastes, granulates, powders, solids and bulk goods — from standard tanks to the most demanding applications, hazardous areas and Functional Safety (SIL) loops.

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What we offer

Continuous level & interface transmitters
Point level switches
Level indicators
Contact and non-contact technologies
Hazardous-area (Ex) versions
Functional Safety (SIL) rated devices

Key benefits

Any medium

Liquids, pastes, granulates, powders, solids and bulk goods.

Contact or non-contact

Technologies matched to the application — radar, ultrasonic, hydrostatic and more.

Functional Safety

SIL-rated options for safety-critical level and overfill protection.

Standard to demanding

From everyday tanks to aggressive media and classified hazardous areas.

Products in this category

17 products

DELTA MOBREYHorizontal Magnetic Float SwitchesRobust horizontal magnetic float switches engineered for dependable level detection in demanding industrial applications. View product

DELTA MOBREYRotatory Paddle Level SwitchVersatile rotating paddle level switch for high and low limit detection across varying material densities. View product

DELTA MOBREYVibrating Fork Level Switch - DMS & DMTCompact vibrating fork level switch for reliable point-level detection in solids and liquids. View product

DELTA MOBREYVLS Vibrating Rod Solids Level SwitchReliable single-point level detection for bulk solids with vibrating rod technology and external LED status indication. View product

KLAY INSTRUMENTS8000-SANHygienic level transmitter with flush diaphragm, 0.04–80 bar range, ±0.2% accuracy, and field-adjustable calibration. View product

KLAY INSTRUMENTSAquaCerCompact ceramic level transmitter for water, wastewater and sludge measurement with IP68 protection. View product

KLAY INSTRUMENTSAquaCer-IPrecision ceramic level transmitter (0.1–5 bar) with remote configurability and IP68 protection for demanding process environments. View product

KLAY INSTRUMENTSFLXConductive level switch for liquids up to 2m insertion, -30°C to +100°C, IP67 stainless steel construction. View product

KLAY INSTRUMENTSHydrobarPrecise hydrostatic level transmitter for water, wastewater, and sludge measurement with 0.2% accuracy and multiple connection options. View product

KLAY INSTRUMENTSHydrobar-IPrecision pressure transmitter with HART protocol adjustment and full ATEX/IECEx compliance for hazardous environments. View product

KLAY INSTRUMENTSHydrobar-SMicroprocessor-based level transmitter with 0.04–4 bar range, HART-compatible 4–20 mA output, and marine/explosion-safe certifications. View product

KLAY INSTRUMENTSHydroCerCompact capacitive level transmitter for water, wastewater, and sludge measurement with IP68 protection. View product

KLAY INSTRUMENTSHydroCer-IPrecision capacitive level transmitter for water and wastewater applications with HART-enabled remote configuration. View product

KLAY INSTRUMENTSKMWMicroprocessor-controlled HF level switch for liquids and pastes in hygienic processing environments. View product

KLAY INSTRUMENTSKMW-LCCompact hygienic level switch with programmable sensitivity, IP68 protection, and switchable output logic for sanitary applications. View product

KLAY INSTRUMENTSVibraswitch-CVibraswitch-C: reliable electronic tuning fork level detection for industrial liquids across wide temperature and pressure ranges. View product

KLAY INSTRUMENTSVibraswitch-SRobust tuning fork level switch with stainless steel construction for reliable detection across all liquid types and demanding process conditions. View product

Related industries

Water & Wastewater

Food & Beverage

Mining, Minerals & Metals

Let’s optimise your process

Talk to our specialists about the right instrumentation and solutions for your application.

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