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Oxygen Rotameter | Flow Range: 3-30 LPM | with Flow-Control Knob

Based on 53 reviews
Condition: New
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$19.98
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Availability: In Stock.
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Arrives Monday, Nov 2
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At a glance

Condition
New
Model
CNBTR51
Weight
3.53 oz

Features 6

  • OXYGEN FLOW RATE: 3 to 30 LPM Flow Range. As oxygen flows through, it pushes an indicator up the scale, showing you the flow rate.
  • VERTICAL INSTALLATION: Mount this flow meter vertically inline with your oxygen system, so oxygen flows up from the bottom.
  • FLOW-CONTROL KNOB: The flow-control knob lets you open and close the valve at the inlet to regulate the flow rate within the range.
  • BACK FITTING STYLE: Fittings on the back let you install these flowmeters in instrument panels. Mount them vertically inline with your piping system, so that to avoid the tube tangles and a clean and sleek flowmeter for oxygen.

Description

  • Used to measure single-phase non-pulsating gas flow
  • Mainly used to detect oxygen flow, and control the flow of oxygen
  • It can be used in industrial situations, oxygen bar and hospitals need to calculate the gas flow
  • Easy to use and lasting performance.
  • The gas enters and exits from the upper hole through the lower hole, so as to achieve the measurement effect.

Specs 4

Package Dimensions 5.08 x 3.11 x 1.46 inches
Item Weight 3.53 ounces
Manufacturer YQLTD
Item model number CNBTR51

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


adaptable
The barb connection is removeable and it is 1/16 NPT female thread, I wanted to attach a quick connect instead of bard. FYI
Reviewed in the United States on May 5, 2024 by Walkman

Simple to use and works well
I can’t speak to the accuracy since I haven’t tested it against a calibrated standard, but it seems to work well. I have it attached to a nitrogen tank to monitor gas delivery to a spectropolarimeter and it definitely helps us adjust the flow of gas appropriately.
Reviewed in the United States on July 31, 2021 by deskjockey

Visual aid
Used on laser engraver nozzle airflow for confirmation of air flow and adjustment of required air volume.
Reviewed in the United States on December 3, 2023 by BritBrat

Cheap and effective
What can I say bad? Nothing at all, it’s cheap, did exactly as it’s supposed to, and arrived fast. I made my own evap smoker and this worked perfect
Reviewed in the United States on October 12, 2018 by Amazon Customer

Works!
Fittings are larger than I anticipated but works for what I need it for.
Reviewed in the United States on March 8, 2020 by Mark Hurlburt

I can measure constant air flow
I can see the constant air flow through this meter
Reviewed in the United States on August 18, 2020 by JH

Works just fine.
Good low cost option.
Reviewed in the United States on December 23, 2019 by David

Gas Flow Meter
Well made. Used this to measure LPG flow to generator equipped with regulator to run on both LPG and NG.
Reviewed in the United States on July 16, 2021 by Lastamba
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