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The JV-UF is designed for low viscosity fluids (solvents, scale inhibitor, methanol, DEF) thanks to the exceptionally tight clearances around the gears which prevent fluid from slipping past. This meter can measure very low flow rates (as low as 0.0005 gpm with a 5cP fluid and as high as 20 gpm).

Applications include:

  • Chemical injection
  • Fuel injection & dosing systems
  • Test stands
  • Hydraulic positioning systems
  • Coolant & lubrication monitoring
Unit of Measure

Technical Specs

Manufacturer Name

AW-Lake Company

UOM

EA

Type

Positive Displacement Gear Flow Meter

Flow Range

0.005 to 0.8 gpm0.02 to 3.0 L/min7.2 to 1152 gal/d

Housing Seal

PTFE o-ring

Port Type

NPT

Sensor Hole

2x M14x1.5

Measuring Accuracy

±0.5% optional with select sensors ±1.5% over full range (viscosity ≥ 5cP) ±2.5% over full range (viscosity ≥ 5cP) for JV-01UF

Repeatability

± 0.05%

Operating Pressure [Max]

420 bar6000 psi

Ports

NPT standard, BSPP optional

Turndown

up to 500:1

Calibration

7-point logarithmic calibration

Resolution

106000 pulses/gal28.0 pulses/cm³

Filtration

30 µm

Process Port Type

1/4" NPT

Weight

4.9 lb

Materials

Housing Material

316L Stainless Steel / DIN 1.4404

Gears Material

Stainless Steel (DIN 1.4122)

Bearing Material

Stainless Steel (DIN 1.4122)

O-Ring Material

PTFE

Shaft Material

402 Stainless Steel

Bolts Material

Zinc Flake Coated Carbon Steel (Inconel 718 optional)

Dimensions

A

3.0 in

B

2.8 in

C

0.47 in

D

1.7 in

H

2.2 in

Output Options

N/A Choose from a wide variety of pickups, sensors, monitors, and controllers to pair with your gear meter:

  • Frequency
  • Analog (voltage or 4-20mA)
  • Battery, loop, or DC powered displays

Electronics Options

N/A AW-Lake offers a wide selection of Sensors/Pickups and Monitors/Controllers to optimize flow measurement and deliver your flow data where you need it and in the format you need it:

  • Analog (Voltage & 4-20mA available)
  • Frequency
  • Modbus®
  • HART®
  • Bluetooth®
  • Electronic Displays (Local & Remote Mount)
  • Certified Units (UL, cCSAus, ATEX, IECEx)
  • Wireless Monitoring (Radio Frequency)
Refer to website for more information.

Quick Ship

Quantity Available

*1-5 Pieces

*6-10 Pieces

Std Lead Time