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Cole-Parmer Valved Acrylic Flowmeter, 100 mm Scale for Air, 1-10 LPM

Item# DO-32461-52

$125.20 USD/EACH

Quantity Discounts
Qty: 4 10 20+
Price: $112.68 $106.42 $100.16

  • Meter with valve provides flow control through a highly durable meter body
  • Ideal for process plant applications on air sampling equipment, gas analyzers and chemical feed systems for water treatment
  • Integrated precision valve allows precise manual flow across the full scale
  • The flexible design allows for panel or bench mounting
Machined from solid acrylic blocks, these meters have integral metering tubes that provide precise readings even in aggressive plant environments. The meters’ inlet/outlet ports and mounting studs are extended for easy panel installation. An alternate option is a tripod base (sold separately) which allows for mobility from bench to bench.

Note: There are many additional types of acrylic flowmeters not listed here. Contact our Application Specialists for quotes on acrylic meters with special requirements.
What's Included:
Product Type Variable Area Flowmeter
Description Variable Area, Direct Reading Flowmeter for Air
Max pressure (bar) 6.9
Max pressure (psi) 100
Material (fitting) Chrome-Plated Brass
Material (Valve) Brass
Material (o-ring) Buna-N
Material (Housing) Acrylic
Material (float) 316 Stainless Steel
Max operating temperature (º F) 150
Max operating temperature (º C) 65
Accuracy ±3% full-scale
Process connection 1/8" NPT(F)
Qty/ea 1
Repeatability ±0.5% full-scale
Dimensions 1-3/8"W x 6-1/2"H x 2-1/8"D
Brand Cole-Parmer


at $135.60 USD/EACH

In stock.

at $272.00 USD/EACH
Usually ships in 9 days.

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1 Question | 1 Answer
Displaying question 1
  • Q:

    Hi, I just received this flow meter, but it did not come with connectors for tubing. Could you tell me where I can get connectors? Thank you.
    Asked on 2/10/2017 by Harvey from Cambridge, MA

    1 answer



      The connections on the back would be 1/8" NPT Female. Ideally, you would want to find a fitting that fits directly with your tubing on one end (usually barb or compression) and the other end have a Male 1/8" NPT to screw into the meter.

      Answered on 2/13/2017 by Anthony from Technical Support
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