Vögtlin Instruments AG – Mass Flow Meters and Controllers 'red-y smart series'

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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 – Field Bus Connection PROFIBUS
Instrument versions:
standard: The economic solution (Accuracy ± 1,5% of full scale, Turndown ratio 1 : 30) 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 » Accessories » Applications & Solutions		» Online Quotation » 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, C3H8, SF6 Other gases and gas mixtures on request (real gas calibration or conversion factors)
	Response time	50 ms
	Repeatability	± 0.1% of full scale
	Longterm stability	< 1% of measured value / year
	Power supply	24 Vdc (18 – 30 Vdc)
	Current consumption	Meter: max. 100mA Controller: max. 250mA
	Operation pressure	0.4 - 11 bar a
	Temperature	0 – 50°C
	Materials	Aluminium, optional stainless steel electropolished
	Seals	FKM, optional EPDM
	Pressure sensitivity	< 0.2%/bar (typical N2)
	Temperature sensitivity	< 0.025% / °C

Measuring Ranges	Type	Measuring range (Air), full scale freely selectable
smart meter GSM:	GSM-A	from 0 ... 25 mln/min	to 0 ... 500 mln/min
	GSM-B	from 0 ... 500 mln/min	to 0 ... 5000 mln/min
	GSM-C	from 0 ... 5 ln/min	to 0 ... 50 ln/min
	GSM-D	from 0 ... 50 ln/min	to 0 ... 450 ln/min
smart controller GSC:	GSC-A	from 0 ... 25 mln/min	to 0 ... 500 mln/min
	GSC-B	from 0 ... 500 mln/min	to 0 ... 5000 mln/min
	GSC-C	from 0 ... 5 ln/min	to 0 ... 50 ln/min
	GSC-D	from 0 ... 50 ln/min	to 0 ... 200 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 50 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 10-8 mbar l/s He; Control valve: < 1 x 10-6 mbar l/s He
	Environ. protection	IP-50
	EMC	EN 50081, EN 50082


ACCESSORIES
	Free Software 'get red-y' – View flow rate and temperature – Change setpoints – Select measured gas or gas mixtures – Graphical display of measured data – Adjusting control parameters – Monitor operating state – Totalizer – Optional: Datalogging, gasmixer – Runs on all computers with Windows NT/2000/XP » More Information: www.red-y.com

	Control and Readout systems PCU100 and PCU800 _ Access up to 8 smart meters and controllers – Graphic display (LCD backlit) – Alphanumeric keypad – Operation in several languages with help texts – Menu-driven operation – CAN fieldbus connection – Access to setting parameters of red-y smart – Automatic instrument recognition – Power supply +24 Vdc – Versions: Panel mount or desktop box » 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/100kB
Data Sheet Readout Systems PCU100 & PCU800			PDF/60kB
Data Sheet Cables, Modules & Supply			PDF/100kB
Data Sheet PROFIBUS			PDF/150kB

» Flow Solutions and Applications
» More Downloads: www.red-y.com


Vögtlin Instruments AG – flow technology – Phone +41 61 756 63 00 – Last Update: 30.11.2007