Sensors - Import export

Détecteurs pour l’automatisation et le secteur automobile. Pulsotronic fabrique: Capteurs inductifs et capteurs capacitifs Appareils et lignes pour la détection et la séparation de métaux Systèmes de traitement d’images Capteurs magnétorésistifs Capteurs optoélectroniques et systèmes de mesure laser Systèmes de détection de couleurs Capteurs à ultrasons et capteurs acoustiques Capteurs pour inclinaison et accélération Développement de capteur spécifiques La flexibilité et le savoir faire du groupe Pulsotronic-SKS sont utilisés dans les domaines suivants: Équipement pour la réalisation de circuits imprimés Confection de câbles Injection et moulage plastiques Construction d’outils Traitement mécanique Machine outils Création de prototypes, développement, costruction et design Industrie agro-alimentaire Automatisation Automotive

Les transducteurs ultrasonic de la série Sonarange SNT Sensortechniksont développés et fabriquésen interne et proposent une large gamme de mesure (de quelques cm à plus de 6 mètres). Leur forte puissance d’émission les différencient des produits concurrents et permet la détection d’objets de petite taille et/ou mobiles. La gamme Sonarange ® capteurs à ultrasons La construction de machines et le contrôle process sont les principaux utilisateurs des détecteurs à ultrasons, comme détecteurs de proximité ou de présence. Ils utilisent le principe de la mesure du temps de parcours du son dans l’air. La vitesse du son dans l’air est d’environ 6ms/Mètre (aller et retour). Comparée aux autres technologies, la technologie ultrasonique est très performante. Elle fonctionne en environnement poussiéreux et le son est réfléchi par la plupart des surfaces. Ainsi, elle ne dépend pas de la structure, de la couleur, de la surface du matériau à détecter. La poussière, la lumière, l’humidité n’ont...

Emetteurs/récepteurs par ultrasons. Les transducteurs SNT Sensortechnik ultrasonic de la série Sonarange sont développés et fabriquésen interne. Une large gamme de mesure (de quelques cm à plus de 6 mètres) et une forte puissance d’émission les différencient des produits concurrents. Cette puissance permet la détection d’objets de petite taille et/ou mobiles. La gamme Sonarange ® capteurs à ultrasons La construction de machines et le contrôle process sont les principaux utilisateurs des détecteurs à ultrasons, comme détecteurs de proximité ou de présence. Ils utilisent le principe de la mesure du temps de parcours du son dans l’air. La vitesse du son dans l’air est d’environ 6ms/Mètre (aller et retour). Comparée aux autres technologies, la technologie ultrasonique est très performante. Elle fonctionne en environnement poussiéreux et le son est réfléchi par la plupart des surfaces. Ainsi, elle ne dépend pas de la structure, de la couleur, de la surface du matériau à détecter. La...

Pulsotronic fabrique et distribue dans le monde entier des détecteurs pour l’automatisation et le secteur automobile. Indépendants des propriétés du matériau ou de la surface les capteurs à ultrasons Pulsotronic détectent des matières solides ou liquides à grandes distances. Résolution maximale 0,2 mm, fonction d’apprentissage, nombreux types d’interfaces, longue portée, caractérisent les capteurs à ultrasons de Pulsotronic. Disponibles avec sortie analogique ou T.O.R. Caractéristiques du capteur à ultrasons Pulsotronic  : Haute résolution : max. 0,2 mm Portée maximale 8 m Pas d’influence du type de surface Détecte les objets Solides ou les liquides Capteurs analogiques Applications: Mesure de distance Contrôle de niveaux Anticollision

Les fibres optiques de la série Optorange sont développées et fabriquées en interne par SNT. Elles sont utilisées pour le comptage, la détection et le contrôle dans des espaces restreints et/ou des conditions environnementales sévères. Elles sont disponibles en standard avec des sections de 0.2 à 6 mm² sur des longueurs comprises entre 250 et 5000 mm. Elles fonctionnent avec les cellules photoélectriques SNT. L’utilisation de fibres optiques permet la détection de petits objets dans des espaces restreints. L’amplificateur étant séparé de la tête de détection, celle-ci est de faible dimension. La durée de vie et la robustesse des fibres optiques en verre sont beaucoup plus grandes que pour les fibres en plastique. Leur plus faible coefficient d’atténuation autorise des longueurs de fibres plus importantes. Les avantages des capteurs et fibres optiques SNT  : Diamètre minimum de 1mm Versions spéciales sur demande Sans fibre la portée est de 1500mm Détectent les plus petits...

MP 600 : Mechanical position sensors 6 uNIQUE 2-in-1 precision La nouvelle série MP600 de capteurs mécaniques est conçue pour détecter deux positions avec un seul produit. Pas d'hystérésis de commutation 1 périphérique - 2 points de commutation Plage de température étendue Formats M8 et M12 Montage et réglage faciles Spécifications techniques Degré de protection IP67 Câble de terminaison Surmoulé / connecteur M12 Puissance nominale 30VDC / 20 - 200mA Force d'actionnement max. 1 N pour ouvrir NC max. 1,2 N pour fermer NO Température -40 ° C à 130 ° C avec câble SI -20 ° C à 105 ° C avec câble PVC Hystérésis 0 mm Répétabilité <5 μm Pre-travel 0 mm pour contact NC 0,3 mm - 1,5 mm pour contact NO Over-travel 2 mm après l'ouverture NC pour la version broche 1,7 mm après l'ouverture du NC pour la version de balle Data sheet

At Embro, we develop and produce customised, textile-based surface sensors in large dimensions. Applications include: > pressure sensors > impact sensors > detection and monitoring of composites > surface temperature sensors > area sensors for humidity and damage sensing > inductive sensors > capacity sensors

The sheathing thermocouple from Therma is perfect for reliable and fail-safe temperature measurement in the exhaust gas system. It excels with its simple structure. By selecting double-walled sheathing material made of Nimonic75, this thermocouple is well prepared for corrosion influences and vibrations along with extremely high temperatures. Furthermore, assembly with a compression-type fitting lets you decide the installation length onsite. Sheathed thermocouples NiCr-Ni, Type “K”, Class 1

The SLX series is derived from the SL series and has been especially for use in applications in the pharmaceutical, medical and food industries. To reduce machine downtimes, CIP and SIP ("cleaning in place", "sterilization in place") cleaning and sterilization processes are state of the art today. For this purpose, the machine interior is cleaned thermally and/or chemically with high temperature, pressure and aggressive media. The devices of the SLX series are perfectly equipped for use in this area and guarantee maximum reliability and service life thanks to their extremely robust design, a completely sealed stainless steel housing and high media and temperature resistance. KeyFeatures ■ Measuring ranges 10...300 mm ■ Linearity up to ±0.10 % of measuring range ■ High protection class IP68/IP69K ■ Operating temperature sensor up to 200 °C ■ High resistance to aggressive media ■ Customized designs

The SM series offers ultimate reliability and precision in a small size, and is designed for industrial and lab use. With a measuring range from 2 up to 200 mm and various configuration options (mechanics, protection class, temperature range, linearity) the SM series ensures to have a suitable measuring system for every application. ■ High precision and linearity ■ Various configuration options ■ Push-rod guided and unguided, spring loaded ■ Stainless steel housing ■ Linearity up to 0,10 % ■ Measuring range 2...200 mm

Based on the SL series, the SLT probes are also characterized by an ultra robust construction and a fully stainless steel housing which makes them suitable for harsh environments. The combination of a hardchrome plated shaft with 6 mm in diameter and precision bearings guarantees highest resistance to lateral forces on the push rod. There are three different functional variants available to meet the demands of most measuring tasks: ■ Spring loaded mechanism: The push rod is fully extended by an internal spring. ■ Pneumatic version 1: The push rod extends by applying pressurized air. An internal spring retracts the push rod after releasing the pressure. ■ Pneumatic version 2: The push rod retracts by applying pressurized air. An internal spring extends the push rod after releasing the pressure. Each sensor requires a carrier frequency measuring amplifier to operate, which evaluates and transforms the sensors signal to a standardised analog output signal of 0...10 V or 4...

The SL series offers ultimate reliability and precision in a small size, and is designed for industrial and lab use. The sensors can also be used under water because of their high protection class and the stainless steel housing. ■ Measurement ranges 10...600 mm ■ Housing ø20 mm ■ Linearity up to ±0,10 % of full scale ■ Protection class IP67, optional IP68 ■ Sensor working temperature up to 200 °C ■ External, or cable electronics with cable break detection ■ Customized versions available ■ Predestined for use in harsh industrial enviroments

The capacitive level sensor BEDIA NR 150 is suitable for liquids with low relative dielectric constant εr 1,8 … 6 (ref. εr 2,1). It has a MIN/MAX selector switch and the functions for MIN or MAX monitoring as well as other properties (output signal LSS or HSS, response delay etc.) are factory pre-set. The switch point is adjustable by means of a teach-in momentary switch.

The capacitive level sensor NR 160 is designed to monitor liquids and powders with high relative dielectric constant εr 35 … 85. The functions for MIN or MAX monitoring as well as other properties (output signal LSS or HSS, response delay etc.) are factory pre-set. The switch point is adjustable by means of a teach-in momentary switch.

The NR 260 is a capacitive level sensor for monitoring liquids. It is designed for use in fuel cells. The material is also suited to applications in the chemical industry for monitoring aggressive media. The functions for MIN or MAX monitoring as well as other properties (output signal LSS or HSS, response delay etc.) are factory pre-set. The Main Features of the NR 260 are high medium resistance of materials enamel, Hastelloy C4 2.4610 and stainless steel 1.4571 high protection class IP67 with connector short-circuit proof switching output 1 A, high side or low side switch MAX sensor or MIN sensor switch point factory pre-set for the following media: de-ionised water (conductivity < 4,2 μS/cm): 28 mm ± 2 mm tap water (conductivity ≈ 300 μS/cm): 22 mm ± 2 mm other media upon request; switch point adjustment via programmable interface on request

BEDIA level monitoring sensors are used to monitor the filling levels of liquids. The sensors detect when a filling level is exceeded or falls below a limit. Water-based liquids like coolants, AdBlue®, fresh water, waste water, bilge water and oil-based liquids like motor oils, hydraulic oils, fuels and brake fluids can be monitored. Since they contain no mechanical moving parts, their function will not be influenced by dirt particles or other influences. No electrical current is sent through the medium via an electrode with BEDIA sensors, an electrolysis of the medium is not possible. Operating Principle The function of the sensor is based on the capacitive principle. It detects the change in capacitance that occurs when an electrode surrounded by air is immersed into a liquid medium. This change in capacitance at the electrode of the sensor excites an oscillator. This signal is processed by a microcontroller-based evaluation circuit which activates or deactivates an output stage.

BEDIA level monitoring sensors are used to monitor the filling levels of liquids. The sensors react when a filling level is exceeded or falls below a limit. Aqueous mediums like coolants, AdBlue®, fresh water, waste water, bilge water and oil-based liquids like motor oils, hydraulic oils, fuels and brake fluids can be monitored. Since they contain no mechanical moving parts, their function will not be influenced by dirt particles or other influences. No electrical current is sent through the medium via an electrode with BEDIA sensors, an electrolysis of the medium is not possible. Operating Principle The function of the sensor is based on the capacitive principle. It detects the change in capacitance that arises when an electrode surrounded by air is immersed into a liquid medium. This change in capacitance at the electrode of the sensor excites an oscillator, causing it to oscillate. Then this signal is processed by a microprocessor-based evaluation circuit.

Areas of Application and Advantages BEDIA CLS 10 stands for special versions of our well-proven CLS 40 series for heavy duty applications. Currently, the BEDIA CLS 10 series includes a variety of sensors, which are compatible replacement parts for level switches from Cooper Standard and Robert Shaw which are obsolete nowadays – and this in well proven BEDIA quality. This also includes sensors with 2 complementary CMOS outputs. It should be emphasized that the water sensors with two complementary outputs can be operated with a supply voltage of 4.75 V DC – 32 V DC. Operating Principle The function of the sensor is based on the capacitive principle. It detects the change in capacitance that arises when an electrode surrounded by air is immersed into a liquid medium. This change in capacitance at the electrode of the sensor excites an oscillator, causing it to oscillate (at a frequency of approx. 600 kHz). Then this signal is processed by a microprocessor-based evaluation circuit.

he greatest challenge in the use of inductive displacement transducers is the optimization of linearity. Usual linearity deviations are around 0.30 % of the measuring range of the sensors. Values that are significantly below this can hardly be realized. With the help of the LVDT digital controller from eddylab, to which either one or two sensors can be connected, the linearity deviation of inductive displacement transducers can be almost completely eliminated. KeyFeatures ■ Improves linearity up to 0.01%. ■ High resolution (16 bit) ■ High dynamic range ■ Digital output CAN, USB interface ■ Analog output ■ High noise immunity

The versatile Therma resistance thermometers convince with their precise measurement of fluids in the vehicle. They are optionally available with M6, M5 or M4 male threads. The technical equipment of the resistance sensor offers additional options. It is available as Pt100 or Pt1000, in Class A or optionally also as NTC 10 KΩ. This versatility ensures compatibility with motor sports products and controllers from Bosch. Screw-in resistance thermometer as Pt100 or Pt1000 or NTC 10KOhm

CSN® Current Sensors are used for current measurement in control and protection systems in power transmission links (AC and DC applications). The CSN® type Current Sensors are based on highaccuracy resistive sensors (shunt) respectively iron free cores (CSN® AirCoil). There are selfsupporting structures available where the CSN® Current Sensor is mounted on top of a composite insulator, as well as variants in which the CSN® Current Sensor will be mounted hanging in the busbar. Schniewindt has implemented CSN® Current Sensors for nominal currents of up to 5 kADC at system voltages of 800 kVDC, which have been successfully typetested. Also for the precise measurement of small currents (1 to 10 A), such as transient currents in capacitor banks, Schniewindt offers appropriate solutions. All of our CSN® Current Sensors are individually designed according to customer requirements.

With the Therma friction thermocouple you can determine the surface temperature of the brakes while driving. Attaching the mounting adapter puts uniform pressure on the brake disc through the spring-loaded sensor by using a bayonet cap. That perfectly compensates movements caused by centrifugal force and vibrations as well as the volume decrease caused by disc wear while ensuring a valid measurement. The brake disc friction sensor measures the surface temperature of the brake disc. It imparts important insights about the temperature development. That enables an indication about the brake line, intake and temperature radiation. A brake disc that becomes too hot during a race massively loses its effectiveness and deceleration to the accustomed and optimal degree is no longer possible. If the temperature is too high, the brake pads start gassing on top of that.

These are the pin ring made by stainless steel,which is the accessories used for sensor.

these screws are used in different machine.

These are accessories for precision machining.

Speed Sensor with GPS and Accelerometer Fusion

This sensor for measuring exhaust gases was developed together with a Formula 1 team. The goal was to achieve the greatest possible reliability during the race. The sensor was designed so that it can withstand a maximum of vibrations and extreme temperatures while being made in a highly compact construction at the same time. The special feature is the connection lead. It is not made from the usual mineral-insulated stainless steel sheathed line, which is too rigid and which tends to vibration fractures. Instead, the line is made of stranded conductors with PTFE insulation and an additional heat shield so it can be easily and flexibly adapted to the environment. The sensor is being used with exceeding success by professional teams in long distance races, American race series and the domestic DTM. The benefits: Highly vibration-proof Very robust High temperature resistance (up to 1,200 °C) Individual plug assembly possible Can be individually adapted

This plug-in sheathing thermocouple is recommended for measuring the temperature in the exhaust gas flow. It is genuinely multipurpose, mounting with the cap nut means the thermocouple does not need to be rotated, which simplifies installation and fast replacement. In addition, it has “motor sports genes” such as vibration resistance, fast response time and high temperature resistance. The benefits: Vibration-proof Fast response time High temperature resistance (up to 1,200 °C) Various installation lengths can be supplied With cap nut Sheathed thermocouple NiCr-Ni, Type “K”, Class 1

The infrared temperature sensor from Therma is perfect for measuring the current tyre temperature. The temperature of the tyre and thus the associated effects are decisive factors for success in motor sports. The tyre pressure is strongly temperature-dependent. The measurements collected by the sensor permit conclusions to be drawn for ideal vehicle tuning. Large fluctuations have a direct effect on the vehicle performance and the service life of the tyre.