Cole-Parmer® Variable Area Flowmeters, 150 mm, Aluminum Mounting Fitting, Cartridge Valve

Ideal for precise low flow rate measurements
  • Corrosion-resistant aluminum fittings ensure long-term reliability
  • Easy installation and exchange of flow tubes
  • Non-rotating adapter prevents tubes from turning
  • Panel mounting with hex nuts makes installation simple and secure
  • Chemical compatibility
  • 1 year warranty
These single flow tube variable area flowmeters with cartridge valves are designed for precise low flow rate measurements of air and water in mL/minute at a given set of pressure and temperature parameters. The Optigrad™ 150 mm universal millimeter scale minimizes parallax and eye fatigue. Particularly suitable for metering carrier gases in chromatography, indicating and controlling gases in manufacturing processes, liquid and gas measurement in laboratories, and pilot plants.

Built-in high-resolution control valves offer high sensitivity control and resolution in conjunction with metering tubes of very low flow rates. Other features include standard mounting fittings, side plates, thick protective magnifying front shield and back plate, and flow tubes.
$302.50 - $319.00USD / Each

10 variations of this product are available.

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10 PRODUCT OPTIONS
Compareitem specifications
Max Air Flow Rate (mLmin) Max Pressure (psig) Description
Availability Pricing
COMPARE
34 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 34 mL/min. (Air), Cartridge Valve
$302.50USD / Each
COMPARE
138 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 138 mL/min. (Air), 2.25 mL/min. (H2O), Cartridge Valve
$302.50USD / Each
COMPARE
262 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 262 mL/min. (Air), 4.9 mL/min. (H2O), Cartridge Valve
$302.50USD / Each
COMPARE
816 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 816 mL/min. (Air), 19.2 mL/min. (H2O), Cartridge Valve
$302.50USD / Each
COMPARE
1665 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 1,665 mL/min. (Air), 44.3 mL/min. (H2O), Cartridge Valve
$302.50USD / Each
COMPARE
4494 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 4,494 mL/min. (Air), 132.5 mL/min. (H2O), Cartridge Valve
$302.50USD / Each
COMPARE
7720 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 7,720 mL/min. (Air), 234 mL/min. (H2O), Cartridge Valve
$302.50USD / Each
COMPARE
16493 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 16,493 mL/min. (Air), 498 mL/min. (H2O), Cartridge Valve
$302.50USD / Each
COMPARE
23105 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 23,105 mL/min. (Air), 579 mL/min. (H2O), Cartridge Valve
$319.00USD / Each
COMPARE
60212 200 Variable Area Flowmeter, 150 mm, Aluminum Fitting, 1/8" NPT(F), 60,212 mL/min. (Air), 1,972 mL/min. (H2O), Cartridge Valve
$319.00USD / Each
Showing 1- 10 of 10

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