QSE Mag Flow Meter

Flomec QSE Mag Flow MeterFor measurements of all types of conductive liquids

The FLomec QSE Mag Series is a dependable highly accurate electromagnetic flowmeter designed for flow and usage monitoring in commercial applications.

The Noryl™ housing and flow tube offer a lightweight, easy-to-install Mag Meter that is resistant to heat (210°F [99°C]) and compatible with many water-based liquid solutions.

These QSE Mag Meters monitor flow rate and total flow in a wide variety of applications including: HVAC, Turf/ Irrigation and other water reclamation applications.

Applications: Agricultural Irrigation, Turf Irrigation Systems, Micro Irrigation Systems, EMS (Energy Managment Systems), BAS (Building Automation Systems), Chilled Water, Domestic Water (hot & cold), Energy sub-metering (BTU hot and cold), Process (blow down, make up, boiler feed etc...)

Features & Benefits
Specifications
Video Demo
Downloads

  • Low investment and operating costs
  • ± 0.5% Accuracy of Reading (from 0.25 fps to 15 fps [0.08 to 4.6 m/s])
  • Wide turndown ratio of 60:1
  • Non-intrusive, no moving parts to wear out, maintenance, repair costs low and tolerates high flows without damage
  • The slightly modified bore permits unobstructed flow and minimizes flow disturbances and straight pipe requirements
  • 7 line sizes (1/2” to 4”) ½”, ¾”, 1”, 1-1/2”, 2”, 3″, & 4”
  • Housing ported with “Thermal Well Supports” for sensors (Energy Management)
  • Compatible with FLOMEC® 09 Electronics Display or QSI I/O Board

 

Pipe Sizes
12.7mm (1/2"), 19.5mm (3/4"), 2.54mm (1"), 38.1mm (1-1/2"), 50.8mm (2"), 76.2mm (3"), 101.6mm (4")
Fitting Type
NPT, BSP, ANSI Flanged, DIN Flanged
1/2" to 2" - NPT (male), BSPP (male) (ISO 228)
3" to 4" 150# ANSI Flanged - Polymer Flange
3" to 4" ANSI Flanged - Steel Flange
3" to 4" DIN Flanged - Steel Flange
Recommended Plastic Flange Bolt Torque
25 ft. - lbs (33.9 N-M)
Pressure Rating 10 bar @ 23°c (150 psi @ 73°f)
Velocity 0.25 to 15 fps (0.08 to 4.57 m/s)
Flow
1/2" (05) - 0.16 - 10 gpm (0.63 - 38 L.min)
3/4" (07) - 0.3 - 20 gpm (1.27 - 76 L.min)
1" (10) - 0.6 - 40 gpm (2.52 - 151L.min)
1-1/2" (15) - 1.3 - 80 gpm (5.05 - 303 L.min)
2" (20) - 2.5 - 150 gpm (9.47 - 568 L.min)
3" (30) - 5 - 300 gpm (19 - 1136 L.min)
4" (40) - 10 - 600 gpm (38 - 2271 L.min)
Accuracy +0.5% of reading between 0.25 fps and 15 fps (0.08 m/s and 4.57 m/s) - reference owners manual for complete accuracy and uncertainty specificaitons.
Operating Temperature Range

1/2"- 2": 0°c to 99°c   (32°f to 210°f )

3"- 4": 0°c to 82°c   (32°f to 180°f )

Ambient Temperature Range -18°c to 60°c   (0°f to 140°f )
Typical K Factor
1/2" (05) - 4347 ppg (1158.5 pulses/L)
3/4" (07) - 1937 ppg (511.8 pulses/L)
1" (10) - 1089 ppg (287.7 pulses/L)
1-1/2" (15) - 484.1 ppg (127.9 pulses/L)
2" (20) - 400 ppg (105.7 pulses/L)
3" (30) - 121 ppg (32.0 pulses/L)
4" (40) - 68.1 ppg (18.0 pulses/L)
Power Supply

Externally Powered

Voltage Supply (min): 12V (dc or ac)

Voltage Supply (max): 30V (dc or ac)

Consumption

Max current consumption (QSE with QSB): 75mA

Max current consumption (QSE with QSI): 150mA

Wetted Materials

Body: NorylTM

Electrodes: 316L SS

Seals: EPDM O-Rings

Frequency Range All Sizes: 10 Hz Minimum - 1,000 Hz Maximum with display / 10 Hz Minimumm - 3,000 Hz Maximum with blind pulse output
Calibration Report Standard / N.I.S.T Available
Product Configuration refer to Data Sheet

 

QSE Magmeter Document Downloads

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Flow Type: Liquid Flow Meters