Flow Meter (Mag. Meter) - AquFlow Metering Pumps
Accuracy of the pumps is very important, Aquflow pumps has +/- 1% accuracy so it is important to have an accurate flow indicator that can sense the flow. Seametric flow meter is accurate as same as the pump, it can detect low flow rate as low as 1.8 GPH, and it made from PVDF material that makes it compatible with most of the chemical. It uses the magnetic waves to sense the flow of the conductive liquid, that’s why it is called Mag.-Meter.
- No moving parts.
- Requires no straight pipe.
- Pulse and/or 4-20 mA output.
- Chemical and corrosion resistant.
- Insensitive to fluid density and fluid viscosity changes.
|Pump Size||3/4”, 1/2”, 3/8”, 1/4”**|
|Fittings||FlareTek fittings standard in 3/4” or 3/8” flowbody; NPT threaded adapters also available.|
|Electrodes Material||PVDF carbon fiber-filled|
|Ground Material||PVDF carbon fiber-filled|
|Housing Material||HDPE with glass fiber|
|Fittings (FlareTek) Material||PVDF|
|Adapters (NPT) Material||Polypropylene or PVDF|
|O-Rings (for NPT) Material||EPDM or Viton|
|Ambient Temperature||0˚ to 130˚ F (-18˚ to 54˚ C)|
|Fluid Temperature||32˚ to 200˚ F (0˚ to 93˚ C)|
|Flow Range -075||20 GPM Max. (0.2 GPM cut off)|
|Flow Range -038||3 GPM Max. (0.03 GPM cut off)|
|Accuracy -075||+/- 1% plus +/- 0.005 GPM of reading across rated range.|
|Accuracy -038||+/- 1% plus +/- 0.002 GPM of reading across rated range.|
|Output Signal||Optocoupled current sinking or current sourcing pulse output: 30 V DC 5 mA max 4-20 mA current loop: 7 V DC plus load voltage drop min; 50 V DC Max.|
|Output Signal -075||500 pulses/liter (1892 pulses/gallon)|
|Output Signal -038||1,000 pulses/liter (3785 pulses/gallon)|
|Power||10-15 Vdc, 150 mA (linear power supply recommended)|
|Empty Pipe Detection||Hardware/software, conductivity-based|
|Environmental||NEMA 4X standard; IP 66 Splashproof standard|
Pressure Drop Curve
PE102-075 with 3/4″ adapters.
PE102-038 with 3/8″ adapters.
Actual curve dependent on pipe size/fittings.