Start Contact Us TEMPERATURE SENSOR INSTRUMENT SERVICES ABOUT PENTRONIC INDUSTRIES NEWS FOR DOWNLOAD Start Temperature sensor Process connections Also read Protective tubes & pockets Flanges Implementations Bayonet adapters Explanations - Process connections Protective pockets, diving pockets and protective tubes Sensor tips sometimes need to be protected from the process environment both chemically and in terms of strength. By protective pockets / diving pockets is usually meant fully turned straight or conical bottom pockets in metal. Variants are available according to German DIN standards, which have become de facto standard here. Otherwise, the design should be governed by chemical, strength and metrological requirements, which has become Pentronic's specialty. Protective pipes usually mean steel pipes of suitable quality with a welded bottom plug or washer. An extensive special case is ceramic protective pipes which are normally necessary for thermocouples with precious metal wire, eg types R, S and B. Mounting flanges Mounting flanges are available partly for welding to sensors and protective pipes and partly as slidable variants where the insertion depth can be easily adjusted. In the food and medical technology industries, among other things, there are flanges of the so-called triclamp type. Implementations For sensor tip diameters of up to approx. 6 - 8 mm, Pentronic manufactures bushings or "pressure-tight" clamping fittings where a lock nut presses a cone against the sensor tip and locks it. The bushing body can be threaded or welded into the wall to be penetrated. Several thread types are available. Cones are available in steel, resilient steel and PTFE. Resilient steel cones are provided with slots that allow the cone to be displaced with moderate tightening and thus allow varying insertion depths. The same applies to the PTFE material. The bushings work on sensor tips of pipes and metal sheathed cable. Bayonets and adapters Fjäderbelastade givare används ofta inom exempelvis plastindustrin för att mäta temperatur i botten på borrhål under god anliggning. Pentronic tillverkar fjäderbelastade givare (termoelement och Pt100) med bajonett för fasta instickslängder men även varianter med kontinuerligt justerbara instickslängder och anliggningstryck. Adaptrarna finns i flera storlekar och utföranden. OM PENTRONIC We develop, manufacture and sell thermocouples and Pt100 resistance thermometers, cables and connectors as well as process connections and market IR thermometers, transmitters, instruments for indication, regulation, logging and calibration. Pentronic has an accredited calibration laboratory at a quality level with many national labs. We offer training in temperature measurement and calibration as well as consulting services. Related instruments are available in the form of flow meters and measuring systems for moisture, grease, protein and thickness. Pentronic's temperature sensors are found in equipment all over the world. Welcome to us! Pentronic, SE-593 96 VÄSTERVIK Tel: +46 490-25 85 00 Fax: +46 490-237 66 info@pentronic.se © Pentronic 2017 Sitemap Contact Us