Liquid Flow Gas Flow Pressure Systems	Home | Downloads | Sitemap | Search | Contact – DEUTSCH | FRANÇAIS | ENGLISH             Products > Gas Flow > Mass Flow Meters & Controllers > red-y smart series             Mass Flow Meters and Controllers 'red-y smart series'             INSTRUMENT CHARACTERISTICS – Thermal mass measurement principle – Accuracy: 0,3% of full scale + 0,5% of reading – Turndown ratio: 1:100 – Response time: 50ms – Communication with PC and SPS – Profibus-Connection – Real gas calibration – Insensitive to pressure and temperature changes – Minimum pressure loss – Materials: Aluminium or stainless steel – Temperature measurement as standard (digital) – Compact design, simple installation – Easy to service and maintain – 3-year warranty – Multigas - One device for 10 different gases   Instrument versions:   standard: The economic solution (Accuracy ± 1.0% of full scale, Turndown ratio 1 : 50) hi-performance: With highest accuracy and turndown ratio (Accuracy ± 0.3% of full scale and ± 0.5% of reading, Turndown ratio 1 : 100)       More Information:   » Instrument Types » Technical Overview » NEW: free software get red-y 5 » Accessories » Applications & Solutions » Online Quotation » Troubleshooting » Documentation, Downloads » Contact         INSTRUMENT TYPES   red-y smart meter GSM Thermal mass flow meter   red-y smart controller GSC Thermal mass flow controller   OEM version For customer-specific requirements         TECHNICAL OVERVIEW   Performance data Media Air, O2, N2, He, Ar, CO2, H2, CH4, C3H Other gases and gas mixtures on request     Response time 50 ms     Repeatability ± 0.2% of full scale     Longterm stability < 1% of measured value / year     Power supply 24 Vdc (18 – 30 Vdc), 15 Vdc on request     Current consumption Meter: max. 100mA Controller: max. 250mA     Operation pressure 0.2 – 11 bar a     Temperature 0 – 50°C     Materials Anodized aluminium, optional stainless steel electropolished     Seals FKM, optional EPDM     Pressure sensitivity < 0.2% / bar of reading (typical N2)     Temperature sensitivity < 0.025% FS measuring range type / °C       Measuring Ranges Type Measuring range (Air), full scale freely selectable   smart meter GSM: GSM-A from 0 ... 25 mln/min to 0 ... 600 mln/min     GSM-B from 0 ... 600 mln/min to 0 ... 6000 mln/min     GSM-C from 0 ... 6 ln/min to 0 ... 60 ln/min     GSM-D from 0 ... 60 ln/min to 0 ... 450 ln/min   smart controller GSC: GSC-A from 0 ... 25 mln/min to 0 ... 600 mln/min     GSC-B from 0 ... 600 mln/min to 0 ... 6000 mln/min     GSC-C from 0 ... 6 ln/min to 0 ... 60 ln/min     GSC-D from 0 ... 60 ln/min to 0 ... 450 ln/min       Integration Output signals:       - Analog 0..20 mA, 4..20 mA, 0..5 V, 1..5 V, 0..10 V, 2..10 V     - Digital RS-485; Modbus RTU (Slave); Lab View-VI‘s available Optional: ProfiBus DP-V0, DP-V1     Process connection G¼“ female less than 60 ln/min, G½“ female less than 450 ln/min     Inlet section None required     Electrical connection Sub D plug, 9 pole     Mounting orientation Any orientation (horizontal only above 5 bar)       Safety Test pressure 16 bar a     Leak rate < 1 x 10-6 mbar l/s He     Environ. protection IP-50     EMC EN 61326-1         ACCESSORIES   Free Software 'get red-y' – Device information (flow rate and temperature) – Operating state monitoring – Switch measurement units & gas type – Plug & play with USB cable – Datalogger – Calibration & adjustment – Runs on all computers with Windows XP, Vista, 7 » More Information       Display and Control Device PCU-10 – Display of the gas flow set value for each connected meter    and controller – Display of the gas flow actual value for each connected meter    and controller – Specification and storage of set values – Storage of up to 12 different gas mixtures as recipes – Total flow meter for each connected meter and controller – Specification of minimum and maximum limit values with red alarm    display on reaching the limits – Gas mixer with up to 12 recipes – Display of the instrument temperature of the connected meter    and controller – Mixed operation with Vögtlin and BHT devices possible – No additional mains adaptor required – Control of the connected meter and controller with a PC by means    of PDM-U connection cable – Use of the get red-y software on a PC for direct configuration    of the meter and controller » More Information: www.red-y.com         Cables & Modules Cables and Modules for the Thermal Mass Flow Meters and Mass Flow Controllers 'red-y smart series'. » More Information: www.red-y.com         DOWNLOADS   Document Type/Size   Data Sheet red-y smart series PDF/750kB   Data Sheet Software 'get-red-y' PDF/2.5MB   Data Sheet Readout System PCU-10 PDF/500kB   Data Sheet Cables, Modules & Supply PDF/100kB   Data Sheet PROFIBUS PDF/150kB   Data Sheet Fittings PDF/300kB   CAD 3D models         » Flow Solutions and Applications     » More Downloads           Vögtlin Instruments AG – flow technology – Phone +41 61 756 63 00 – Last Update: 13.01.2012