Liquid Flow Gas Flow Pressure Systems	Home | Downloads | Sitemap | Contact – DEUTSCH | FRANÇAIS | ENGLISH             Products > Gas Flow > Thermal Mass Flow Meters and Controllers             Thermal Mass Flow Meters and Controllers             Thermal Mass Flow Meters & Controllers 'red-y smart series'     Product Information:   » More Information   » PDF-Datasheet (750kB)   » NEW: PROFIBUS (PDF 130kB)   » Applications & Solutions       » Contact Person   » Online Quotation   » Online-Inquiry       » Phone +41 (0) 61 756 63 00   Reliable and precise The thermal mass flow meters and controllers of the smart series are especially well suited for measurement and control applications in industry and process as well as for customer-specific OEM applications. – Thermal mass measurement principle – Accuracy: 0,3% of full scale + 0,5% of reading – Turndown ratio: 1:100 – Response time: 50ms – Measuring Range up to 450 l/min – Communication with PC and SPS – Profibus-Connection – Real gas calibration – 3-year warranty » More Information         Thermal Mass Flow Meters 'red-y compact series'     Product Information:   » More Information   » PDF-Datasheet (550kB)   » Applications & Solutions       » Contact Person   » Online Quotation   » Online-Inquiry       » Phone +41 (0) 61 756 63 00   Digital convenience Alongside numerous other possible uses, the red-y compact becomes an affordable alternative to the traditional variable area flowmeters. – Thermal mass measurement principle – Measuring-, regulation- and alarmfunction – Insensitive to pressure and temperature changes – High accuracy and turndown ratio – Battery power (2 years of autonomy) or 24 Vdc – Totalizer – Extremely compact unit – CMOS sensor technology – No moving parts – 3-year warranty » More Information         Vögtlin Instruments AG – flow technology – Phone +41 61 756 63 00 – Last Update: 08.09.2007