Invest in better development of your business thanks to industrial automation!
  • Our company was founded in 1993.
  • Since day one we have executed more than 150 thousand orders!
  • We provide our customers with professional application support and advice!
Main menu
red-y compact series
red-y compact series
Vögtlin Instruments GmbH
If you have any questions regarding our products please contact our experienced engineer!
+48 32 237 61 98 w. 112
wn@newtech.com.pl

Battery Powered Digital Mass Flow Meters and Regulators for Gases

 

The red-y compact series mass flow meters are characterized by powerful technology, intelligent functions and innovative design.

 

The 2015 generation instrument offers a new level of ease of use: compact design with battery power, backlit touch display and extended alarm function.

Models
Parameters
Description
Downloads
enlarge table

Types & Options red-y compact series

  • red-y compact meter GCM
    Digital Mass Flow Meter
    Flow up to 60 ln/min (64 SLPM)
    Body size ¼"
    Anodized aluminium or stainless steel electropolished
  • red-y compact switch GCS
    Digital Mass Flow Meter with Alarm Functions
    Flow up to 60 ln/min (64 SLPM)
    Body size ¼"
    Anodized aluminium or stainless steel electropolished
  • red-y compact regulator GCR
    Digital Mass Flow Meter with manual Valve
    Flow up to 60 ln/min (64 SLPM)
    Body size ¼"
    Anodized aluminium or stainless steel electropolished
  • red-y compact all-in GCA
    Digital Mass Flow Meter with Alarm Functions & Valve
    Flow up to 60 ln/min (64 SLPM)
    Body size ¼"
    Anodized aluminium or stainless steel electropolished
  • red-y compact ½" versions
    Digital Mass Flow Meters with manual Valve
    Flow up to 450 ln/min (480 SLPM)
    Body size ½"
    Anodized aluminium or stainless steel electropolished
  • Optional Panel Mounting Kit
    Panel Mounting Kit for the Digital Mass Flow Meters and Regulators of the red-y compact series
  • Vacuum Fittings & Various Inlet and Outlet Fittings
    We offer a range of different inlet/outlet fittings and vacuum fittings
scroll through the table to see the other parameters
X
red-y compact series

Types & Options red-y compact series

  • red-y compact meter GCM
    Digital Mass Flow Meter
    Flow up to 60 ln/min (64 SLPM)
    Body size ¼"
    Anodized aluminium or stainless steel electropolished
  • red-y compact switch GCS
    Digital Mass Flow Meter with Alarm Functions
    Flow up to 60 ln/min (64 SLPM)
    Body size ¼"
    Anodized aluminium or stainless steel electropolished
  • red-y compact regulator GCR
    Digital Mass Flow Meter with manual Valve
    Flow up to 60 ln/min (64 SLPM)
    Body size ¼"
    Anodized aluminium or stainless steel electropolished
  • red-y compact all-in GCA
    Digital Mass Flow Meter with Alarm Functions & Valve
    Flow up to 60 ln/min (64 SLPM)
    Body size ¼"
    Anodized aluminium or stainless steel electropolished
  • red-y compact ½" versions
    Digital Mass Flow Meters with manual Valve
    Flow up to 450 ln/min (480 SLPM)
    Body size ½"
    Anodized aluminium or stainless steel electropolished
  • Optional Panel Mounting Kit
    Panel Mounting Kit for the Digital Mass Flow Meters and Regulators of the red-y compact series
  • Vacuum Fittings & Various Inlet and Outlet Fittings
    We offer a range of different inlet/outlet fittings and vacuum fittings
scroll through the table to see the other parameters
Measuring Ranges
Full scale freely selectable Body Size ¼" from 0 … 25 mln/min to 0 … 60 ln/min (from 0 … 27 SCCM to 0 … 64 SLPM)
Body Size ½" from 0 … 60 ln/min to 0 … 450 ln/min (from 0 … 65 SLPM to 0 … 480 SLPM)
Performance Data
Media (real gas calibration) Air, O2*, N2*, He, Ar, CO2, H2, CH4, C3H8 (other gases and gas mixtures on request)
*O2 & N2 are calibrated with air
Accuracy (air & equivalents) Eco: ± 2.0% of full scale; ranges > 200 ln/min (200 SLPM) ± 3.0% of full scale
Special: ± 1.0% of full scale up to 50 ln/min (50 SLPM)
Turndown ratio Eco: 1 : 50
Special: 1 : 100
Response time Max. 300 msec (depending on filter settings)
Flow update by sensor 40 msec (battery mode 500 msec)
Display update 240 msec (battery mode 500 msec)
Repeatability ± 0.5% of full scale
Longterm stability < 1% of measured value / year
Power supply Meter & Regulator Standard AA battery (lifetime in months depending on operation) or
Micro-USB power supply (DIN 62684)
Option: External power +8…30 Vdc (power consumption max. 120mA)
Power supply Switch & All-in External power +8…30 Vdc (power consumption max. 300mA) or
Micro-USB power supply (DIN 62684)
Operation pressure 0.2 – 11 bara (3 – 160 psia)
Temperature (environment/gas) 0 – 50°C (32 – 122°F)
Body Materials Anodized aluminium, optional stainless steel electropolished
Seals FKM, optional EPDM (FDA)
Pressure sensitivity < 0.2% / bar (<0.014% / psi) of reading (typical N2)
Temperature sensitivity < 0.025% FS measuring range type per 1°C (<0.012% FS per 1°F)
Warm-up time < 1 sec. for full accuracy
Integration & Installation
Display Touch display (128×64 px) with automatic position adjustment (position sensor)
Backlighted only with external power supply (Micro-USB or 24 Vdc)
Process connection G¼” (BSPP* female) up to 60 ln/min (64 SLPM)
G½” (BSPP* female) up to 450 ln/min (480 SLPM)
*British Standard Pipe Parallel
Inlet section None required
Mounting orientation Any position (consult manufacturer above 5 bar or vertical mounting)
Connection cable For external power supply and alarm module: 2 m (6.5 ft) with loose ends
Safety
Test pressure 16 bara (240 psia)
Leak rate < 1 x 10-6 mbar l/s He
Environmental protection IP50 (conforms to NEMA 1)
EMC EN 61326-1

 

  • Touch Technology
    The touch display offers intuitive navigation. The many variables that make the unit flexible are easily accessible. Automatic display adjustment thanks to position sensor
  • Independent Operation
    The red-y compact mass flow meters are powered with a standard AA battery.
    Optional 24 Vdc and Micro-USB power supply available
  • USB Enabled
    The red-y compact measurements instruments can be powered with any common Micro-USB power supply (DIN62684). Device updates can be performed using the USB interface
  • High Accuracy & Dynamics
    The devices offer high accuracy and a wide dynamic range:
    Accuracy up to ± 1% of full scale
    (depending on application/measuring range)
    Turndown ratio 1 : 100
  • Extended Alarm Functions
    The red-y compact 2 series provides 3 configurable alarms. The following triggers are available:
    Low alarm, high alarm, window alarm and totalizer alarm
    The alarms can be configured with different parameters:
    Normally open, normally closed, hysteresis, auto/manual/remote reset, delay and alarm duration
  • MEMS Sensor
    The MEMS semiconductor chip is the centerpiece of the thermal mass flow meter.
    Analog-digital conversion takes place in the sensor
  • Totalizer
    In addition to the actual flow, the total consumption is displayed. Ideal for gas consumption measurements
  • 1 Device – Multiple Gases
    One red-y compact measuring device can be used for up to 3 different gases or gas mixtures
  • Wide Choice of Flow Units
    Choose between a large number of standardized and normalized flow units of the Imperial, US customary and SI measuring systems (with user adjustable reference conditions).
    The units are selectable from the integrated menu both for the actual flow and the totalized flow
  • Password Protection
    To avoid unauthorised change of settings, the menu of the new red-y compact can be locked with a password
  • High-precision Valve
    In the red-y compact regulator / all-in versions with manual valves, high-precision needle valves are used. These valves allow fine adjustment of the flow rate
  • Pressure & Temperature compensated
    In contrast to variable area flow meters, the digital mass flow devices are insensitive to pressure and temperature changes
  • 3-Year Warranty
    High-quality components ensure long and trouble-free operation
    (does not apply to calibration, options and accessories)

 

 

X
Pressure calculator

Type a known value and press Enter or click outside the edit box.

Pa - pascal
MPa - megapascal
kg/m2 - kilogram per square meter
kg/mm2 - kilogram per square millimeter
at - kilogram per square centimeter
atm - atmosphere
bar
PSI - pounds per square inch
mmHg - millimeters of mercury
mmH2O - millimeters of water
dyn/cm2 - dyne per square centimeter (baria)