Engerwitzdorf 01 December 2010. Humidity and temperature sensors are used in many industries, the automotive industry to the environmental technology. E + E Elektronik responding to the needs and the new model offers a novel HCT01 Humidity and temperature sensor. The HCT01 is the only humidity sensor that comes with the digital trip function, yet initially accurate. The user does not adjust itself him. We find the sensor for OEM customers in a variety of applications using. Since the HCT01 itself requires no power supply, it is particularly suitable for energy-efficient or battery-powered applications.
humidity and temperature sensors are used for example in the automotive industry: the adjustment of fuel mixtures for control of air conditioning systems and for monitoring of condensation on windshields. With conventional models is a simple integration of the sensor in the different, existing control loops not always possible. For besides the actual sensor elements are often included interfaces for digital processing and transmission of measurement data. This makes it difficult to integrate the sensors into existing applications. The developers of E + E Elektronik therefore offer the new capacitive humidity sensor HCT01 (see Figure 1 below). The few-millimeter sensor measures relative humidity and temperature and delivers the highest level of accuracy. The capacitive humidity sensor is already pre-adjusted during its production, so that customers are spared a costly adjustment. This is not an integrated ASIC is necessary, so the HCT01 in various OEM applications cost-effectively is.
Another big advantage of the HCT01 is that, if it does not require any power supply. The sensor is therefore particularly suitable for energy-saving projects, such as in energy harvesting: This example is obtained solely from the change in ambient temperature or humidity energy. For such scenarios the HCT01 is predestined.
E + E Elektronik manufactures smallest sensors using advanced thin film technology, which is produced under clean room conditions. HCT01 This is also the latest moisture sensor. Its measurement error for humidity is at a relative humidity of 30 to 70 percent and ± two percent. The Temperature sensor is available in two variants and returns as platinum or molybdenum version with up to 3000 ohms accurate readings. With an operating range of -40 ° to 140 ° Celsius, the HCT01 is specifically tailored to an industrial application. The DFN package, the sensor can be soldered in the reflow process. A protective film protects the active sensor area against external influences such as dust or salts.
exact dates of the HCT01 provide the developers of E + E humidity sensor in the sheet on its website. There is also included a Preadjusted Humidity Sensor Application Note. It shows the users, as the most effective sensor and include cost-effective in their application.
About E + E Elektronik
E + E Elektronik develops and produces sensors and transducers to measure relative humidity, CO2 and air velocity and flow rate, temperature and dew point. The Austrian company, based in Engerwitzdorf in Linz is a subsidiary of Dr. Johannes Heidenhain GmbH, founded in 1979 and has over 200 employees. E + E Elektronik maintains technical offices in Germany, France, Italy, China and Korea. The sensors are manufactured by E + E thin-film technology and are used in many industries such as automotive, HVAC, Measuring and control technology, white goods, agriculture, process and environmental and industrial process automation.
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E + E Elektronik Ges.mbH
Martin Raab
Langwiesen 7
A-4209 Engerwitzdorf
+43 (0) 7235 / 605-412
martin.raab @ epluse.at
www.epluse.com
PR agency Xpand21 GbR
Michael Huhn
Kiebitzhof
9 D-22089 Hamburg
+49 (0) 40 / 325 09 17 14
projekt-team@xpand21.com
www.pr-agentur-xpand21.de
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