Description
The SERIES HF In-Line Flow Monitors are ruggedly constructed and ideal for direct measurement for a range of compatible gases, oil or water based liquids.
This Series is designed based on a floating orifice disk and variable area flow measurement. Flowing media forces linear motion of the orifice disk and a ring shaped magnet which ride on a tapered center shaft.
The transfer magnet drives a clearly visible magnet follower located outside the flow tube, and a ring on the magnet follower indicates flow rate on the direct reading scale.
Features- This unique design allows accurate performance with fluid viscosities up to 500 SSU
- All internal wetted parts are contained inside a sealed metal tubular casing assuring a virtually maintenance-free unit
- Increased application versatility with no inlet or outlet straight plumbing requirement and can be mounted horizontally, vertically, or inverted
- Rugged construction allows for high pressure and temperature rating for long operation life
Configure
Specifications
Specifications
Accuracy
- ± 2.5 % over Center Third of the Measuring Range
- ± 4 % of Full Scale over Entire Range
Enclosure, Body Material
- 303 Stainless Steel - HFB (Wetted Material)
- Aluminum - HFA (Wetted Material)
Flow Rate
- 0.2 to 150 gpm (0.91 to 682 LPM) - Water
- 0.5 to 25 gpm (2 to 115 LPM) - Oil
- 1.5 to 900 scfh (0.05 to 32 L/minute) - Air & Non-Corrosive Gases
Maximum System Pressure
- psi: 1,000 (bar: 69, kPa: 6,895) - HFS (Air & Gas)
- psi: 600 (bar: 41, kPa: 4,137) - HFA, HFB, HFL, HFH (Air)
- psig: 3,500 (kPa: 24.132, bar: 241) - Liquids
- psig: 6,000 (kPa: 41,369, bar: 413) - Liquids
Media
- Compatible Gases
- Compatible Liquids
NPT Connection
- 1” NPT Female
- 1/2” NPT Female
- 1/4” NPT Female
- 1-1/2” NPT Female
- 1-1/4” NPT Female
- 2” NPT Female
- 3/4” NPT Female
- 3/8” NPT Female
Repeatability
- ± 1 % of Full Scale
Seat / Seal Material
- Buna-N
Temperature Range
- 116° C (240° F)
Wetted Materials
- FKM Seals with PTFE Backup
- PTFE-Coated Alnico Magnet
- Stainless Steel Disk
Applications
Applications
- Setting Pressure Relief Valves
- Fluid Handling Equipment
- Detecting Low-Flow Rates for Lubricating Liquids
- Pulp and Paper
- Industrial Maintenance
- Fluid Power
- Heating Loop Flow