TC Values
TeleControlli has a consolidated know how in the production of thick film hybrid circuits and wireless LPD / SRD radiofrequency modules (ISM band - Industrial, Scientific, Medical free working frequencies), for every kind of industrial electronic applications. The high automation and more than 30 years of experience allow us to put in the middle of each process “the customer" and to design technical solutions to solve specific needs. TeleControlli is a modern Company, Customer oriented , dynamic , efficient and result oriented. We based on quick and flexible organization built on highly motivated and expertise people.
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Internal References
How to get an evaluation or order a catalogue standard product? Our technicians and area sales managers are at your disposal to ensure the maximum support for the realization of your own project/customization or to buy standard products. TeleControlli can provide to You a free feasibility study based on samples or electrical drawings of the module to hybridize. For further information or request of a visit, you can use the "contact us" page or call the number (0039) 081 7599033
Products and Services
TeleControlli has a standard catalogue products and develop custom solutions .The design, as well as the production of your electronic boards result simplified and improved by the using of hybrid circuits and functional modules. Reliability and versatility are some of the major benefits which the thick film technology offers.
Wireless RF modules, sensors, dc/dc converters, ultrasonic and infrared modules are of our own development. Custom Products are designed and manufactured on the needs of the customer. TeleControlli offers a wide range of products/services to the industries in the fields of automotive, aerospace, home & building automation, security systems, telecommunications, medical equipments, musical instruments and industrial automation.
Our Resources
TeleControlli resources. Informatic infrastructure, dedicated servers, ERP, CRM, Web, CAD. Automated production equipments and technology. One of most qualified production facility in Europe, sign of quality and reliability of our products. In TeleControlli, however, we never forget that people are the real force. Competences, expertise, result-orientation, motivation, are the key elements that place us towards the market leaders of hybrid circuit in thick film technology and wireless radiofrequency modules for short range devices ( SRD ) for ISM applications and others.
Organization
TeleControlli is a complex manufacturing organization. Administration, finance and budgeting are directly controlled by the Executive Management. Marketing, Sales and Customers Service represent a specialized interface. All technical activities are entrusted to a specialized team, which support the customer. The production is divided into departments: screen printing, assembly, finishing.
Quality, planning and purchasing, operate as complements.
- TC Values
- Internal references
- Products and services
- Our resources
- Organization
Radiofrequency
Wireless Modules: Receivers, Transmitters, Transceivers
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Custom Modules
Custom circuit development for all Electronics applications
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Other products
Ultrasonic, infrared, thick film sensors, keeloq encoder & decoder
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10 June 2011
Thick film hybrid sensors - flow meter
TeleControlli, leader in thick film technology, has recently realized hybrid air flow sensors which use the calorimetric principle. The operating principle works as follows:
the hybrid circuit main components are a thermal resistor (R heater) and a thermistor (NTC) made in thick film, as shown below.The thermal heater goes on electrically (it must raise to a temperature value higher than the surrounding medium); then the heater (R) is turned off and the sensor is “physically” cooled by the air flow which could be measured in this way (by the electronic control circuit).
The alteration of the electrical resistance (during the cooling) provides the data to determine the presence or the absence of the air flow and its speed too.
Note that the ceramic substrate (Alumina) serves as a better heat conductor than the air: the resistor subjected to the temperature (NTC) is heated indirectly by a separated heater (R) (which is printed on the Alumina like the NTC) through the ceramic substrate, avoiding in that way the worse heat conduction of the surrounding air.
Thanks to the hybrid technology, this kind of devices (although they are easy to make), they gain an high cost-effectiveness and reliability even compared to other technological solutions available today.
In add, they take advantage of the calorimetric operating principle and work without any moving parts.
You can also integrate other circuital functions (i.e. signal control circuit) on the same substrate.
TeleControlli technicians are at Your disposal to find the best custom solution adapted to Your needs.
