Red-y Compact Thermal Mass Flow Meter

Flow Meters | Thermal Mass Flow Meters

SPECIFICATION   |   CAD DRAWING

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•  High level of accuracy
•  Compact design
• ​ 3 Year warranty

The Red-y Compact Thermal Mass Flow Meter from Vögtlin has been replaced by the Red-y Compact II Digital Mass Flow Meter. Find out more by viewing the replacement here.

Although the product has been discontinued, we are still available to provide technical support and calibration services for the Red-y Compact Thermal Mass Flow Meter. Please contact us for further details.

The Red-y Compact Thermal Mass Flow Meter series from Vögtlin comprises compact, battery-powered thermal mass flow meters with options for manual valves and alarm functions. They offer high accuracy and a wide dynamic range (special accuracy option ±1% of full scale, turn-down ratio 1 : 50, standard ±2 or 3% depending on flow range), include intelligent alarm functions for versatile application and can be installed in any position. The Red-y compact can be powered with a battery (lifetime approx 2 years) or with a 24 Vdc power supply; battery operation makes it a high-precision alternative to variable area flow meters. In addition to the actual flow value, total flow can also be displayed, which is ideal for gas consumption measurements. All devices are calibrated with real gas, which guarantees high accuracy and reproductibility. High-precision needle valves are used in manual valve versions, allowing fine adjustment of the flow rate.
 
Compare the new Compact 2 with the previous first generation compact
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Features of the Red-y Compact Thermal Mass Flow Meter include:
 

• Extremely compact unit
• Battery power allows portable operation
• High accuracy flow measurement with wide dynamic range
• Real gas calibration
• Compensation for pressure and temperature changes
• Local LC-display offers on-the-spot direct reading, including bar graphs
• Displays total consumption as well as actual value (ideal for gas consumption measurements)
• Measurement, regulation and alarm functions
• CMOS sensor technology
• No restriction on installation position
• Resistant to pressure bumps
• Battery life at least two years
• Optional 24 Vdc power supply
• 3 year warranty (excluding battery)
• Special Discount Package on Gas Flow Measurement for Universities and Research Institutes

Typical Applications:
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• Leak measurement
• Control of gas atmosphere
• Measurement of gas consumption
• Burner control (furnace construction)
• Calibration of instruments (laboratories)

Red-y Compact Thermal Mass Flow Meter

This product has been discontinued and replaced with the Red-y Compact II Digital Mass Flow Meter. Please enquire below.

Brand: Voegtlin

Part Ref: GCx
IWN: FLO-393131

Category: Flow Meters, Thermal Mass Flow Meters

Gas: Air, Other Gas

Red-y Compact Thermal Mass Flow Meter, Regulator or Switch for Air, Industrial Gases and Gas Mixtures with Battery Power or External Supply Gas mass flow meters with battery power or external supply and with options for manual valves and alarm functions that offers a high-precision alternative to variable area flow meters

Specification Detail of the Red-y Compact Thermal Mass Flow Meter:

Pipe Size 
1/4″- 1/2″

Material Body 
Aluminum, nickelized brass, stainless steel

Flow Range 
200-5000 mln/min

Accuracy 
±1% of full scale

Operating Temp Range 
0 to 50°C

​Pressure Range 
0.2%/bar

Outputs & Comms 
NA
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Insertion / Inline 
Inline

Fluid Type 
Gases

Applicable Liquids 
NA

Power 
With battery module, useful life ca. 2 years. External feed + 24 V dc +/- 10%

Approvals 
CE

Connection Type 
Inside thread G1/4″, G1/2” on both sides, optional with compression fittings

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