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FL1GP-8GP-Series
Multi-tube and Gas Proportioning Variable Area Flow Meters
Models In Stock
- ± 2%FS Accuracy
- Back Pressure Compensated for Accurate Blending
- Blend Up To Three Gases
- Save on Cost of Custom Gas Mixtures
FL1GP-8GP-Series
From
TWD
44,930
Models In Stock
Product Overview
- Accuracy ± 2 %
- Accuracy Detail ± 2% full scale, from 10% to 100% of scale
- Center-to-Center Length 150 mm
- Flow Rate Note Rated at 50 psi inlet pressure
- Media Compatibility HVAC / room air
- Operating Pressure, Max 200 psi
- Process Connection Size 1/8 in
- Process Connection Type NPT Female
- Process Temperature, Max 121 °C
- Repeatability ± 0.25%
- Scale Direct Read
- Series ID FL1GP-8GP-Series
- Valve Included true
Supported Applications
The Omega FL1GP–8GP Series comprises back pressure compensated gas proportioning variable area flow meters designed to blend two or three gases into homogeneous, infinitely variable concentrations. These multi-tube assemblies eliminate the need for expensive custom blended gas mixtures and allow reproducible adjustment of concentrations during experiments.
Operating Conditions & Performance
The series is engineered so that flowrates remain unaffected by downstream pressure variations as long as back pressure does not exceed or approach input pressure. Key performance specifications include:
- Accuracy: ±2% full scale, from 10% to 100% of scale
- Repeatability: ±0.25% full scale
- Maximum Pressure: 200 psig
- Maximum Temperature: 250°F (180°F for water)
- Process Connection: ¼ FNPT
The flow tubes are constructed of borosilicate glass. Each unit ships complete with an individual correlation sheet for each tube and an operator's manual.
Configuration Options
The series supports configurations ranging from two-tube to three-tube assemblies, accommodating various gas blending requirements through selectable flow tubes (150 mm). The following options are available:
- Housing Materials: Black anodized aluminum or 316 SS end fittings
- Packing and O-Rings: Buna in aluminum models; FKM-A in 316 SS models
- Valve Types: Standard 6-Turn Valves or Precision 16-Turn Valves
- Mounting Options: Bench Mount Tripod Base (optional)
NIST calibration is available for an additional cost by adding the suffix “-NIST AIR” or “-NIST WATER” to the model number. The series also carries RoHS compliance and a 1 YEAR WARRANTY.
Key Product Differences
The FL1GP–8GP Series is organized into eight distinct model families based on tube count, valve precision, and end fitting material:
- FL-1GP-(*)-(*) : 2-tube assembly with Standard valves and Aluminum end fittings
- FL-2GP-(*)-(*) : 2-tube assembly with Precision valves and Aluminum end fittings
- FL-3GP-(*)-(*) : 2-tube assembly with Standard valves and 316 SS end fittings
- FL-4GP-(*)-(*) : 2-tube assembly with Precision valves and 316 SS end fittings
- FL-5GP-(*)-(*)-(*) : 3-tube assembly with Standard valves and Aluminum end fittings
- FL-6GP-(*)-(*)-(*) : 3-tube assembly with Precision valves and Aluminum end fittings
- FL-7GP-(*)-(*)-(*) : 3-tube assembly with Standard valves and 316 SS end fittings
- FL-8GP-(*)-(*)-(*) : 3-tube assembly with Precision valves and 316 SS end fittings
To order, select the desired flow tube suffix from available listings (removing the FLT-prefix) and insert it into the model number pattern. For example, FL-5GP-61G-41SA-03C specifies a 3-tube gas proportioner with standard valves, aluminum end fittings, and tubes FLT-61G, FLT-41SA, and FLT-03C installed.
PDFs & Manuals
