Hycontrol Limited products

Hycontrol’s updated SHIELD Lite silo protection system is the most advanced SPS on the market today and results from decades of silo pressure technology development, experience and expertise. A proven, failsafe solution to silo over-pressurisation, it has a compact, all-in-one design that retrofits to almost any silo. This new model is even simpler to install and operate; the silo-top unit ships pre-wired with the level probe, pressure sensor, and PRV test mechanism already installed. The best silo protection system just got better.

Hycontrol`s Hyvent dust collector and filter unit has been designed to vent silos during the filling process without allowing the valuable powdered product to escape. Filtration occurs during both the conveying period and the air surge at the end of the cycle. The filter is self-maintaining, returning powder into the silo via an automatic reverse-jet pulse cleaning system which utilises compressed air. This silo filter unit features the latest technology in conical-shaped filter design. This patented cone shape provides outstanding cleaning efficiency while enabling maximum airflow through the unit and has the added benefit of an increased life for the cartridges. They offer many advantages over traditional cylindrical cartridges or bag filters. Hyvent provides a compact design, higher filtration efficiency and superior dust pre-separation.

The RC Series is a two-wire 24 GHz FMCW radar level transmitter for basic applications with solid products. It provides continuous, non-contact level measurement of stones, granules, flakes and other such solid products for various industries. In addition, it makes an excellent solid level indicator for large or high bins and silos. The level transmitter can be equipped with a metallic horn antenna or PP and PTFE drop antennas. The drop antenna design minimises product build-up and is unaffected by the angle of repose, eliminating the need for antenna aiming kits or purging systems.

Hycontrol’s Reflex RA Series two-wire 80 GHz FMCW radar level transmitter is for hygienic liquids applications, where high precision is essential. It provides users in biochemical and food production industries with continuous, non-contact liquid level measurement. A flush-mounted PEEK lens antenna with a slight beam angle and short dead zone allows for precise level measurement even in small and narrow tanks with agitators. This level measurement device is also well suited for larger containers, measuring distances up to 50 m/164 ft.

The Reflex VF2 Series range of TDR-guided microwave products is ideal for measuring liquids, powders and granules to a distance of 40 metres. Unaffected by pressure, temperature, viscosity, vacuum, foam, dust, changes in dielectric constant or coating of the probe, the VF Series level indicators can measure virtually any product in either Direct, Automatic or TBF mode utilising any one of its seven available probe types.

The Microflex D from Hycontrol is a compact, non-intrusive, loop-powered ultrasonic level transmitter for the continuous measurement of liquids. Microflex D does not compromise on quality and provides effortless and intuitive operation together with flexible, unfussy mounting. Hycontrol`s Microflex D remains a lower-cost option than radar but is still comparable in terms of fidelity and power at the same ranges. For users looking for simple installation and set-up off the shelf, this unit (held as a stock item) is a compelling choice. Microflex D has proven popular with users around the world.

Non-contact ultrasonic level measurement is one of the most versatile level measuring technologies available today. Still, the Miniflex LR moves these boundaries further into the next generation. Miniflex LR, with its wide range of transducers and advanced PULSE Window Echo Tracking technology, is capable of measuring virtually any liquid or solid and can be used in a wide range of industries from water and waste to chemical and process, to quarry and aggregate.

The DP Series diamond point level switch is designed specifically for use with dry products ranging from heavy materials such as stone, aggregates and ready-mix cement, to very low-density materials like fly ash, cornflakes and flour. Its unique principle of operation and shape ensure that it is self-cleaning. Because this solids level indicator is only sensitive near its tip, it will not be affected by any build-up of product on the storage vessel walls. This immunity is helpful in the reduction of false trip alarms.

The operating principle for all Hycontrol vibrating probe level switches relies on a piezoelectric crystal used to force a blade to oscillate at its fundamental frequency (sometimes also referred to as the natural resonance). When the blades come into contact with the process medium, this dampens the natural oscillation frequency; the electronics sense the change in frequency which causes the unit to switch. The DP Series from Hycontrol all operate on this principle; all share the diamond-shaped probe design, preventing product accumulation and promoting self-cleaning. In addition, this product family has several variants that allow precise matching to each application.

The SmartFoam sensor is part of Hycontrol’s foam detection range, designed to detect and control foam in a single unit for basic foam applications. It is simple, robust and cost-effective. Within its head, the SmartFoam has a built-in transmitter to manage foam detection and control without needing an external controller. This integrated sensor shows reliability, resilience, and complete immunity to fouling. SmartFoam is available in various insertion lengths, with additional custom length options. SmartFoam is constructed from 316 Stainless steel and PVDF with a polypropylene head as standard. It offers a robust foam control solution for easy installation into an existing process system.