Positive Displacement Flow Meter - Nject
Description
  • Assured Accuracy: Each flow meter is individually calibrated and shipped with a calibration certificate.
  • Sealed Electronics: Completely sealed integral sensor keeps electronics safe from environmental forces.
  • Economic Low Flow Meter: The meter produces good resolution and high accuracy at low flow rates, offering an affordable option for onshore chemical injection applications.
  • Rugged Construction: The sturdy 316 stainless steel construction of this gear meter provides superior corrosion resistance and a longer service life.
  • Fast Response Time: This meter can handle short pump shot times (<1 sec) and remain accurate.
Technical Specifications
Measuring Accuracy:

± 0.5%

Repeatability:

± 0.1%

Duty Cycle:

Works with standard injection pumps from 50 to 200 gallons/day.

Maximum Operating Pressure:

Up to 1,450 psi (100 bar)*

*Consult factory for other pressures.

Fluid Temperature Range:

-40 to 175˚F

Resolution:

100,000 pulses/gal

Ports:

1/4” female NPT

Weight:

3.9 lbs

Filtration:

120 microns, 120 mesh

Materials of Construction
Body: 

316L Stainless Steel

Gears Stainless Steel:

Bearing & Shaft Tungsten Carbide

O-Ring:

PTFE

Bolts:

316 Stainless Steel

Cable Gland:

Stainless Steel

Integral Sensor
Supply Voltage:

8 to 30 V DC, regulated

Frequency Range:

2 to 1,000 Hz

Electrical Connection:

Sheilded 10-foot PVC cable with flying leads for easy hookup

Protection Class:

IP 67