Level Sensors

The UltraPro 500 Ultrasonic Level Sensor is 2-Wire loop powered sensor designed to provide reliable accurate level measurement, flow monitoring, and volume of liquid in tanks, pits, sumps and open channels. The UltraPro 500 Ultrasonic Level Sensor is very reliable and offers both 4-20mA analog output with HART® protocol or output RS-485 Modbus.

The WIKA ILT-C01 (PN 14833190) is a 60 GHz FMCW free-beam radar level sensor with 4–20 mA current output and M12 4-pin connector. Designed for continuous, non-contact level measurement of liquids, oils, and bulk solids in industrial tanks and mobile machinery up to 212 °F (100 °C). The 4–20 mA output is ideal for long cable runs to PLCs or SCADA systems, while the M12 quick-disconnect enables fast installation and field replacement without rewiring. Rated IP67, 25 bar, ±5 mm accuracy. Vibration-resistant to 40g — engineered for hydraulic reservoirs, expansion tanks, and OEM machine integration.

The WIKA ILT-C01 (PN 14849668) delivers 60 GHz FMCW non-contact level measurement with a 0–5 V ratiometric voltage output and M12 4-pin connector. The 0–5 V signal is the preferred choice for short-distance wiring to voltage-input DAQ systems, embedded controllers, and analog I/O modules where current loops are not required. The M12 connector provides a secure, vibration-resistant mating connection suited to mobile working machines, forklifts, and industrial equipment subject to shock. Rated for media temperatures up to 212 °F (100 °C), 25 bar, IP67. Measuring range 100–5,000 mm, ±5 mm accuracy.

The WIKA ILT-C01 (PN 14849669) provides 60 GHz FMCW non-contact level measurement with a 4–20 mA current output and a 2-metre pre-wired PVC cable. The integrated cable eliminates the need for a separate mating connector, making it ideal for permanent panel wiring, junction box termination, and installations where routing flexibility is more important than quick-disconnect capability. The 4–20 mA signal ensures reliable signal transmission over long cable distances with high noise immunity. Suitable for industrial tanks, HVAC systems, wastewater applications, and mobile machinery. Rated IP67, 25 bar, up to 212 °F (100 °C), ±5 mm accuracy.

The WIKA ILT-C01 (PN 14849670) offers 60 GHz FMCW non-contact level measurement with a 0–5 V voltage output and a 2-metre pre-wired PVC cable. This combination is well-suited for OEM equipment integration where the sensor is hardwired at the factory into a voltage-input control system, removing connector cost and complexity. The flexible PVC cable accommodates tight routing around obstacles in compact machine enclosures. Ideal for coolant tanks, hydraulic reservoirs, and container-level monitoring in industrial automation. IP67, 25 bar, media temperature up to 212 °F (100 °C), measuring range 100–5,000 mm.

The WIKA ILT-C05 (PN 14849671) is the high-temperature variant of the ILT free-beam radar level sensor, featuring a 4–20 mA current output and M12 4-pin connector. Rated for media temperatures up to 302 °F (150 °C), it is specifically designed for hot oil reservoirs, thermal fluid systems, steam-adjacent tanks, and heated process vessels where standard sensors cannot operate. The 4–20 mA output provides noise-immune signal transmission over long cable runs to PLCs and control panels, and the M12 connector allows fast sensor swap-out during maintenance without downtime. IP67, 25 bar, 60 GHz FMCW, ±5 mm accuracy. Min. pipe diameter 18 mm.

The WIKA ILT-C05 (PN 14849672) delivers non-contact 60 GHz FMCW level measurement at media temperatures up to 302 °F (150 °C), with a 0–5 V voltage output and M12 4-pin connector. The voltage output is ideal for integration with embedded controllers, machine PLCs, and analog input cards that accept 0–5 V signals directly, avoiding the need for current-to-voltage conversion. The M12 connection is especially practical in high-temperature environments where frequent maintenance or sensor replacement is required. Suited for hot hydraulic circuits, heated industrial tanks, and high-temperature mobile machinery. IP67, 25 bar, ±5 mm accuracy, min. pipe diameter 18 mm.

The WIKA ILT-C05 (PN 14849673) is a high-temperature 60 GHz FMCW radar level sensor with 4–20 mA output and a 2-metre pre-wired PVC cable, rated for media up to 302 °F (150 °C). The factory-attached cable makes this variant ideal for permanent installation in high-temperature process environments — such as heated chemical tanks, hot-water storage vessels, thermal oil systems, and industrial dryers — where a fixed wiring layout is preferred over connectorized designs. The industry-standard 4–20 mA signal travels reliably over long distances without interference from surrounding equipment. IP67 ingress protection, 25 bar pressure rating, ±5 mm accuracy, min. pipe diameter 18 mm.

The WIKA ILT-C05 (PN 14849674) combines high-temperature performance up to 302 °F (150 °C) with a 0–5 V voltage output and 2-metre pre-wired PVC cable — ideal for OEM manufacturers integrating a radar level sensor directly into high-temperature equipment at the production stage. The hardwired cable and voltage output eliminate connector cost and simplify assembly, making this variant well-suited for bespoke industrial machines, heated OEM enclosures, and high-temp process skids where the sensor is specified once and installed for the long term. 60 GHz FMCW, IP67, 25 bar, ±5 mm accuracy, non-contact, maintenance-free, min. pipe dia. 18 mm.

Continuous Level, SS Stem, PP Float, 1/4'' Resolution, 4-20mA Output, 16'' Sense Length, 1 1/2'' PP Fitting, 24'' Leads, 0.5" Top Deadband, 2.13" Bottom Deadband

Continuous Level, SS Stem, SS Float, 1/4'' Resolution, 4-20mA Output, 21.13'' Sense Length, 2'' PP Fitting, 24'' Leads, 1.19" Top Deadband, 1.69" Bottom Deadband

Continuous Level, SS Stem, Buna Float, 1/4'' Resolution, 4-20mA Output, 29.38'' Sense Length, 2'' PP Fitting, 24'' Leads, 1.13" Top Deadband, 1.5" Bottom Deadband