Marsh Single-Mag™ flow meter
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The Marsh Single-Mag Flow Meter is an insertion-type device that provides
a highly cost-effective solution for the accurate measurement of liquid
flow in closed conduit, pressurized pipe applications. Unlike conventional
magnetic meters, the Single-Mag’s cost is independent of pipe size.
Velocity and pipe diameter information are utilized by the Single-Mag
to determine flow over wide flow ranges with a high degree of accuracy.
The Marsh Single-Mag reliably measures flow in water and wastewater as
well as any type of industrial flow processes involving conductive fluids
such as potable water, slurries, sludge, cooling water, and pulp stock.
- Supports
pressurized line sizes from 2 to 96 inches (50-2500 mm)
- Accuracy:
±2% of reading ± zero stability at -3 to +10 ft/s (-0.9 to +3 m/s)
- Wide flow range: -5 to +20 ft/s (-1.5 to +6.1 m/s)
- 4-20
mA output signal
- Proven
electromagnetic technology based on Faraday’s Law
- Debris
shedding, self cleaning sensor eliminates costly maintenance
- Cost
is independent of pipe size.
- Easy
installation/no interruption of flow process
- Special
sensors for harsh environments
- Download Our Product Brochure
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| Local
Velocity Measurement: |
- Method: Electromagnetic (Faraday's Law)
- Range: -5 to +20 ft/s (-1.5 to +6.1 m/s)
- Zero
Stability: ±0.03 ft/s (±.009
m/s)
- Accuracy: ±2% of reading ± zero stability at -3 to +10 ft/s (-0.9 to +3 m/s)
- Resolution: 0.01 ft/s (3.05 mm/s)
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| Pressure / Temperature Measurement: |
PVC
Insertion Tube: 150 PSI up to 105°C
(40°C)
Stainless
Steel Insertion Tube: 250 PSI up to 140°F
(60°C) (McCrometer recommends the use of Stainless Steel) |
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| Product Applications: |
| Agricultural
& Turf Irrigation |
Canal
Laterals | Center Pivot Systems | Drip and Sprinkler Irrigation | Golf Course and Park Water
Management |
| Food |
Boilers | Steam | Water |
| Power |
Feedwater |
| Process
& Facility Control |
Air | Air + C02 + SF6 | Air / Gas | Argon | Carbon Dioxide | Caustic | Compound Blending
Systems | Condensate | Cooling Water | Gases (Ammonia,
Argon, Chlorine, CL2 + Air, Fuel, HCI + H2,
Hydrogen, Naphtha, Natural, Nitrogen, Other Hydro Carbon, Propylene) | Liquid Butane | MTBE | Oil | Solvent | Steam | Tank-Car Loading | Water | Water Condensate |
| Pulp, Paper and Wood |
Black Liquor | Pulp Stock |
| Water
& Wastewater |
Back
Wash | Cooling Water | Filter and Pipe Galleries | Potable Water | Pump Stations | Pump Stations-Raw Water | Rate-of-flow Controller- Raw Water | Transmission Lines-Raw Water | Truck Loading and Discharge | Wastewater Effluent | Wastewater
Management | Water Well Production |
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| The following flow and installation parameters
will help you decide whether the Marsh Single-Mag is suited to your specific
flow measurement application. |
| Flow
Parameters: |
| Types
of flow measured |
Liquid
flow in closed conduit pressurized lines Flow Range: -5 to +20 ft/s (-1.5 to +6.1 m/s) |
| PVC Insertion
Tube |
150
PSI up to 105°C |
| Stainless
Steel Insertion Tube |
250
PSI up to 140°F (60°C) (McCrometer recommends the use of Stainless Steel) |
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| Installation
Parameters: |
| Pipeline
sizes |
2
to 96 inches (50 mm to 2500 mm) |
| Mounting |
Ball
valve or Corporation Stop |
| Environmental
protection rating |
NEMA
4X / IP65 |
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