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Vogtlin Red-Y Compact Series Flow meter

5.00 LBS
Calculated at checkout

Product Description



The flow meters red-y compact series are characterized by powerful technology, intelligent functions, and innovative design.The instruments offer a new level of ease of use: compact design with battery power, clear digital display and smart alarm functions.


Measuring Ranges 
Full scale freely selectable Body Size ¼” from 0 … 27 SCCM to 0 … 64 SLPM
Body Size ½” 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)
Accuracy (air & equivalents) Eco: ± 2.0% of full scale; ranges > 200 SLPM ± 3.0% of full scale
Special: ± 1.0% of full scale up to 50 SLPM
Turndown ratio 1 : 50
Response time from 500 ms (depending on the application)
Repeatability ± 1% of full scale
Longterm stability < 1% of measured value / year
Power supply Meter & Regulator Lithium battery (lifetime about 2 years with constant flow)
Option: External supply +12…30 Vdc or power supply device (current consumption max. 30 mA)
Power supply Switch & All-in External supply +12…30 Vdc or power supply device (current consumption max. 30 mA)
Operation pressure 3 – 160 psia (0.2 – 11 bara)
Temperature (environment/gas) 32 – 122°F (0 – 50°C)
Body Materials Anodized aluminum, optional stainless steel electropolished
Seals FKM, optional EPDM
Pressure sensitivity <0.014% / psi (<0.2% / bar) of reading (typical N2)
Temperature sensitivity <0.012% FS measuring range type per 1°F (<0.025% per 1°C)
Warm-up time < 1 sec. for full accuracy
Integration & Installation 
Display 6-digit LCD in engineering units and bar graph
Process connection G¼” (BSPP* female) up to 64 SLPM, G½” (BSPP* female) up to 480 SLPM
*British Standard Pipe Parallel
Inlet section None required
Mounting orientation Any orientation (horizontal only above 73 psi / 5 bar)
Connection cable For external power supply: 6.5 ft and 16.4 ft with loose ends
Optional Flow Switch 
Settings Function: Min. or max. alarm
Threshold: Adjustable between 0 and full scale, normally open or closed
Failsafe Condition: User configurable
Alarm delay: Adjustable 0 – 180 s
Alarm hysteresis: Fully adjustable
Alarm suppression: User configurable
Alarm reset: Automatic or manual
Contact Floating changeover contact (24 V, 1 A)
Test pressure 240 psia (16 bara)
Leak rate < 1 x 10-6 mbar l/s He
Environmental protection IP50  (conforms to NEMA 1)
Panel mounting kits for IP50 (conforms to NEMA 1) & IP65 (conforms to NEMA 4)
EMC EN 61326-1

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