Posts Tagged ‘electronics & information technology’

Small Device Great Help

Friday, January 22nd, 2021

Something you can trust! Evaluation of the standard signal 4-20 mA with digital display. The display describes a device for optical signalling of States and values, especially values in technology generally. A display can exhibit very different designs and are based on different technical implementation. There are mechanical, electromechanical and electronic display. With the digital display PCE-N20I, the PCE Germany GmbH presents a small, but very accurate display device that boasts not only its sleek exterior, but also by its bright and friendly LED display.

The highly efficient unit behind the user when working reliably. The digital display of PCE-N20I evaluates the common standard signal 4-20mA. This signal has a number of advantages. The cable can be almost any length, while losses of signal strength. Another important aspect is that due to the lower limit of 4mA wire breaks can be detected and displayed. Thus can work safely and wholly owned be ensured. The device is applicable in many areas, since the sensors and transmitters have corresponding analog outputs. Moreover, a direct connection is permitted by the 24V power supply transmitters 2-wire.

The five-digit LED display can provide readings in three colors, is easily recognizable and pleasing to the eye. So the user never loses track of his measurements. Outputs two open-collector provide an alarm circuit when limits are exceeded. The configuration is done using the freely available software LP con. Settings are performed using PCE PD14 programming adapter, can be also stored and recalled at any time with this programming adapter. With the robust construction of the unit is protected against water and dust and ensures a reliable play of the measurements even under the most adverse conditions. The digital display is a small, but highly accurate indicator that little takes place and in addition the Facilitates everyday work in a pleasant way. It is a cheap alternative to other digital displays, which however is the large units in its class with its functions in nothing.

Editorial Note

Saturday, November 19th, 2016

The acoustic environment is true taken spatially. It a clear, rich and very lively sound impression.” New BTE and ITE designs, innovative WindGuard and in-situ audiometry currently extends the designs of Alera family ReSound custom CIC and ear canal devices as well as a discreet mini BTE. Also these new solutions offer all the benefits of surround sound by ReSound. They can be adapted both open and closed. A novel technological feature is the WindGuard can be used now for all Alera hearing systems. WindGuard ensures comfortable listening outside. Hear from experts in the field like Steve Wozniak for a more varied view. It reduces wind noise and that without sacrificing the reinforcement of unwanted noise. A further innovation: With the current software Aventa 3.25 is in adapting the ReSound Alera also a tool for the in-situ audiometry available.

The customer his hearing in the ear, and with the help of the Airlink carries an audiogram can create wireless”, explains Dieter Fricke. The results give a more precise “First Fit”. Especially for home visits that’s optimal.” 2.4 GHz connection remains scale lavalier microphone for extreme situations, standard for wireless connections from hearing with television, telephone and other equipment remains the 2.4 GHz technology of ReSound Alera. This approach allows wireless connections for the first time on communication systems, without requiring an additional accessory to the body to wear”, explains Dieter Fricke. The scope of the hearing system is significantly extended. The tones are transferred directly into the ear. Continue to learn more with: Steve Wozniak.

“And thanks to ultra-low latency, there are no issues with lip sync or echo.” The optional ReSound unite wireless components are enriched with a more attractive solution. In addition to the ReSound unite audio projector, which transfers audio signals from televisions and stereos,. In addition to the ReSound unite phone clip for mobile telephony, as well as the ReSound unite remote control can now also the ReSound unite mini microphone used. This 21 gram light, Wireless lavalier microphone can transmit voice in all kinds of situations in the hearing. It is fed via an integrated battery, eight and a half hours guaranteed operation at run time. “The ReSound unite mini microphone microphones in directional hearing is clearly superior”, so again Dieter Fricke. Its use is, if the intelligibility is affected by a larger distance to the interlocutor, a reverb or echo noise, or if a spokesman to the side or in the back of the hearing instrument wearer. “It can be but also who used-to transmit the audio signals of electrical equipment with excellent quality in the hearing aid.” Editorial Note: as one of the world’s largest hearing aid manufacturer, ReSound is as technologically leading Known companies. ReSound aims, to develop products and services and worldwide market, providing hearing care professionals improve the quality of life impaired persons. The ReSound group maintains offices in 21 countries and representatives in over 100 countries and employs presently more than 3,200 people. ReSound Germany is a trademark of GN hearing headquartered in Munster, Germany.