Ellipse® AHR Annular Wet Tap, Low Pressure Flow Meter
The Ellipse® Model AHR annular wet tap, low pressure flow device is a multi-ported, self-averaging differential pressure flow element. Its innovative elliptical shape provides the lowest permanent pressure loss in the industry. The Ellipse flow meter is designed with a series of ports facing the upstream velocity pressures and flow sensing ports strategically located ahead of the trailing edge flow separation.
Benefits
- Elliptical design outperforms traditional devices
- Turndown Ratio: 17:1; no vacuum effects
- No moving parts equals long, trouble-free service life
- True static pressure measurement rather than a calculated value
- Overcomes loss of accuracy caused by fluid separation at the sensor body
Features
- T-Type head, 316 SS 1/4" or 1/2" FNPT connection
- CS compression fitting with SS ferrule
- 316 SS isolation ball valve, NPT
- CS reducer coupling
- CS 3000 lb weld fitting ASTM Al05
- CS nipples, schedule 40
- 316 SS Ellipse® sensor
- 316 SS ID tag with wire
- Instrument valves (2 per sensor) 1/4" or 1/2", CS
- Optional: Double support, CS or 316 SS
- Optional: Compression fitting - all 316 SS
- Optional: Weld fitting - 316 SS 150 lb or 3000 lb
- Optional: 316 SS cage nipple
Software
Specifications
Size
2...48 in.
Temperature Range
Up to 150 °F
Flow Range
5.3…34,340 gpm
Pressure Range
Up to 150 PSI
Accuracy
±0.75 %
Additional Specifications
Application Examples
Pharmaceutical
Industries
Building Automation / HVAC
Petrochemical, Refining & Chemical Metering
Oil & Gas
Process or Industrial
Water & Wastewater Treatment
Petrochemical, Refining & Chemical Metering
Oil & Gas
Process or Industrial
Water & Wastewater Treatment
Product Resources
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