Success Story

Rotational flow model for studies, teachings and in practice to visualise flow Application How can we explain something that’s invisible? That’s a problem everyone who works with gas flows in pipelines faces. How does flow behave after an elbow? What effect does a flow-rectifier have and what flow velocity occurs at different points of the cross-section? The rotational flow model can illustrate rotational flow inside a duct. As long as flow passes a central vane wheel symmetrically the v...

Measuring flow in quenching basins Application Quenching is an important step in heat treatment of metallic materials like motoric components, machines or gears to target certain hardness grades and hardening depths in the material. Usually quenching happens through immersion in a quenching basin. Different quenching media are used depending on the task. It’s important that the entire element is evenly surrounded by flowing liquid. There are circulating pumps in the quenching basins that m...

Measurements of exhaust air to regulate drying chambers in brick factories Application Brick drying happens in drying chambers that are fed with pallet trucks. The goal is to reduce any residual moisture to optimise the following burning process. The drying process is often „regulated“ through simple temperature measurement and experience. To optimise this energy-intensive process the exhaust air‘s flow rate in combination with its water content need to be measured. This data is the foun...

Measurements of air exchange in forced-ventilated rooms (battery production, mining, tunnels, laboratory, computer and clean rooms…) Application In rooms where hazardous, explosive or aggressive gases might arise multiple and complete air exchange is necessary. This applies to production facilities for battery production, to battery rooms as well as explosion endangered manufacturing plants where environmentally critical gases and vapours can occur. LNG tanks and tunnels also need monitored ...

Flow velocity measurement in flowing waters such as streams and rivers Application In many flowing waters, flow measurement and water flows have to be measured and monitored regularly. This is necessary to ensure that the required, sufficient water amount remains for example after extraction through power plants or other users of flowing waters. Fish passes are fish lifts and need a sufficient amount of water. The goal is to enable the different kinds of fish to pass the fish lifts/ladders...

Water flow monitoring solution - eYc FTM06T-W Thermal Mass Type Air Velocity and Flow Transmitter, excellent repeatability at low velocity The Chilled water systems host in the central air-conditioning system is mainly used to produce ice water and provide it to the ice water pump and the area pump, and then deliver it to the air conditioning box or blower in each air-conditioning section. In order to meet environmental requirements and effectively operate the Chilled water systems hos...

Measuring airflow in pharmaceutical filling lines and sterilising tunnels Application Pharmaceutical products are sterilely filled in special machines and plants. The hereby used containers (usually glas containers – vials), have to be cleaned and sterilised. After washing, the vials are led to a sterilising tunnel for sterilisation. They are transported with a special conveyance through a preheating zone to the heating zone of the hot air steriliser. Hot air is blown onto the vials to st...

Laminar flow in paint booths, clean rooms, semiconductor production or filling processes Application In laminar flow, air is directed from top to bottom through targeted ventilation. Due to the low flow velocity there’s no cross flow meaning that the laminar flow’s single flow streams stay separated from each other. These low in turbulence laminar flows are necessary to ensure the required air exchange in clean rooms or glove boxes. It’s important that the laminar flow doesn’t cause a sti...

An application that is getting more and more interesting all around the world, is the measurement of Building Vibration. Specifically: measuring the effect of vibration annoyance on the human body. Vibration in buildings can be an effect of machines that are installed in the building but it can also be vibration that is being generated by something from outside: demolishing of a nearby construction, nearby railroad effects, nearby highway (construction), building activities … Surely it is so...

For applications inside buildings or outside in ‘the field’ we provide a complete range of IoT data loggers: long distance data transmission. Our LoRa data loggers have a wide choice of standard sensors for measurements like temperature, humidity, dew point, CO2, differential pressure…and many more. Next to this, it is possible to integrate (third-party) sensors that have Modbus communication or analog outputs. For monitoring purposes of environmental conditions, like rain gauges, solar m...

FLOOD PROTECTION Even though floods are of natural origin, they are often unexpected. An emerging flood is calculated by the intensity of the precipitation, the characteristics of the catchment area and of the river. Lambrecht meteo sensors, like our precipitation sensors rain[e] and type 15189, let you detect an approaching flood at an early stage. WATER ECONOMY The water industry includes several activities and service areas, such as the management of surface and subterranean water, the ext...

eYc FTM06T Air / Water thermal mass type air velocity and flow transmitter applied to Make-up Air Unit, the air turndown ratio is 50：1, it comes with excellent repeatability at low velocity. Make-up Air Unit (MAU) is one of the important equipment that affects the clean room environment. It mainly maintains positive indoor pressure, controls the humidity in the clean room, filters outside air dust particles, and air circulation. Make-up Air Unit (MAU) needs to be adjusted according to the cu...